阅读说明：本技术 一种便于组装的踢脚线式取暖器及其组装方法 (Skirting line type heater convenient to assemble and assembling method thereof ) 是由 邵强 胡林 张建 于 2021-08-24 设计创作，主要内容包括：本发明涉及家用电器技术领域,尤其是涉及一种便于组装的踢脚线式取暖器及其组装方法,包括踢脚线式发热主体,踢脚线式发热主体包括踢脚线式的外壳、装置在外壳内部的发热装置、盖合在外壳上端的上盖、以及盖合在外壳下端的下盖,其中：发热装置包括发热格栅和连接在发热格栅两端用于支撑发热格栅的支撑柱,支撑柱的侧部设置有贯通至下方的螺丝安装槽,螺丝安装槽的顶部设置有螺丝连接通孔；通过先组装外壳和上盖,且外壳上端采用带孔的连接片结构,只要对应螺丝连接通孔的螺纹连接孔不与对应连接片的螺纹连接孔冲突,支撑柱与上盖之间便还可以设置连接片,保证上盖和外壳之间的连接牢固性,同时能够在一定程度上提高使用者拆卸的难度。(The invention relates to the technical field of household appliances, in particular to a skirting line type heater convenient to assemble and an assembling method thereof, wherein the skirting line type heater comprises a skirting line type heating main body, the skirting line type heating main body comprises a skirting line type shell, a heating device arranged in the shell, an upper cover covering the upper end of the shell and a lower cover covering the lower end of the shell, wherein: the heating device comprises a heating grid and support columns connected to two ends of the heating grid and used for supporting the heating grid, screw mounting grooves penetrating to the lower side are formed in the side portions of the support columns, and screw connecting through holes are formed in the tops of the screw mounting grooves; through assembling shell and upper cover earlier, and the foraminiferous connection piece structure of shell upper end adoption, as long as correspond the threaded connection hole of screwed connection through-hole not with the threaded connection hole conflict of corresponding connection piece, just can also set up the connection piece between support column and the upper cover, guarantee the firm in connection nature between upper cover and the shell, can improve the degree of difficulty that the user dismantled simultaneously to a certain extent.)

1. The utility model provides a skirting line formula room heater convenient to equipment, includes the skirting line formula main part that generates heat, its characterized in that, the skirting line formula main part that generates heat include that the shell of skirting line formula, device close at the upper cover of shell upper end and the lower cover of lid at the shell lower extreme in the device that generates heat, lid in shell inside, wherein: the heating device comprises a heating grid and support columns connected to two ends of the heating grid and used for supporting the heating grid, screw mounting grooves penetrating to the lower side are formed in the side portions of the support columns, and screw connecting through holes are formed in the tops of the screw mounting grooves; the upper end edge of the shell is provided with a plurality of connecting sheets with holes in a surrounding manner, and the lower end of the upper cover is provided with threaded connecting holes matched with the screw connecting through holes and the connecting sheets; the periphery of lower cover upwards extends and is provided with a plurality of buckle spares, and the lower extreme border of shell inwards is provided with a plurality of joint and cooperates the buckle position of buckle spare.

2. The skirting line type heater convenient for assembly as claimed in claim 1, further comprising a rotating shaft support, wherein the skirting line type heater is rotatably connected with two skirting line type heating bodies through the rotating shaft support, the rotating shaft support comprises a transition part and rotating parts respectively arranged at two sides of the transition part, a notch for sleeving the rotating parts is formed at one side of the housing, the rotating parts are sleeved in the notch, a rotating shaft sleeve is rotatably connected to the upper end of the rotating parts, and the upper cover is rotated around the rotating parts through the rotating shaft sleeve; the lower end of the support column close to the rotating part is provided with an extending part in an extending way, and the support column is in rotating fit with the rotating part through the extending part; the shell is in blocking fit with the transition part through the edge of the notch.

3. The skirting line type heater convenient for assembly as claimed in claim 2, wherein the lower end of the rotary shaft support is provided with a first support leg, the lower end of the skirting line type heating body away from the rotary shaft support is provided with a second support leg, each of the first support leg and the second support leg is provided with a raised portion abutting against the lower cover, a connecting shaft is arranged on the raised portion, the connecting shaft corresponding to the first support leg is fixedly connected with the rotary shaft support, the extending portion rotates around the connecting shaft corresponding to the first support leg, and the connecting shaft corresponding to the second support leg is fixedly connected with the support column away from the rotary shaft support.

4. The skirting line type warmer convenient for assembly as claimed in claim 2, wherein the housing comprises a front main shell and a rear cover plate, the two sides of the main shell are bent backwards to extend connection plates, the support column and the rotation part are both arranged between the main shell and the connection plates, the extension edges of the connection plates are provided with sockets, the two sides of the cover plate are respectively provided with plug-in components corresponding to the sockets, the plug-in components are bent downwards to form a structure capable of hooking the sockets, and the main shell and the cover plate are connected through the sockets and the plug-in components.

5. The skirting line type warmer convenient for assembly as claimed in claim 4, wherein the lower cover is formed with a first positioning edge at an upward edge, the latch member is disposed on the first positioning edge, the latch member is formed with a latch strip by stamping toward an inner side of the lower cover, the lower end edge of the housing is folded inward to form a second positioning edge, the latch member is disposed on the second positioning edge, the latch member is formed with a resilient clip by stamping, and the resilient clip is engaged with the latch strip.

6. The skirting line type warmer convenient for assembly as claimed in claim 5, wherein the first positioning edge is provided with a plurality of first blocking pieces bent inward, and the second positioning edge is provided with a plurality of second blocking pieces bent inward to match with the first blocking pieces.

7. The skirting line type warmer convenient for assembly as claimed in claim 5, wherein the upper end of the second positioning edge is folded to form a triangular portion, and two sides of the triangular portion respectively abut against the two supporting pillars.

8. The skirting line type warmer convenient for assembly as claimed in claim 2, wherein the supporting column near the rotating shaft support and the extending portion extending from the supporting column are both hollow shell structures, and the rotating shaft support and the rotating shaft sleeve are both hollow shell structures, the rotating shaft sleeve is provided with a key operation component, the rotating shaft sleeve, the rotating shaft support and the supporting column near the rotating shaft support are all provided with wire passing holes, and the key operation component is electrically connected with the heating device through the wire passing holes.

9. The assembling method of the skirting line type heater convenient to assemble is based on the skirting line type heater convenient to assemble and is characterized by comprising the following steps of:

step 1, fixedly connecting a heating grid and a support column at the outside, arranging an insulating plate at the side part of the support column, and fixing two ends of the heating grid on the insulating plate;

step 2, assembling the shell and the upper cover, connecting the main shell and the cover plate, performing dislocation matching on the main shell and the cover plate to enable the plug-ins on two sides of the cover plate to be inserted into the sockets, then pushing the cover plate downwards to enable the plug-ins to be hooked in the sockets, and completing the assembly of the main shell and the cover plate; then the upper cover is covered on the upper end of the shell, the threaded connecting hole is aligned with the connecting sheet with the hole, then the screw enters the inner side of the shell along the bottom of the shell, and the screw is locked by aligning with the connecting sheet with the hole, so that the assembly of the shell and the upper cover is completed;

step 3, inserting the heating device installed in the step 1 into the shell from the bottom of the shell to enable the screw connecting through holes in the supporting columns to be aligned with the threaded connecting holes in the upper cover, taking corresponding screws from the lower end to enter the screw connecting through holes along the screw installing grooves to be in threaded connection with the threaded connecting holes, and completing the assembly of the heating device;

and 4, covering the lower cover at the lower end of the shell, and enabling the buckling piece to be in clamping fit with the buckling position, so that the lower cover is tightly buckled at the lower end of the shell, and the assembly of the skirting line type heating main body is completed.

Technical Field

The invention relates to the technical field of household appliances, in particular to a skirting line type heater convenient to assemble and an assembling method thereof.

Background

The skirting line type electric heater is a heating device which adopts a thermal superconductor material as a basic heating unit and has the shape of a skirting line. The device organically combines the baseboard and the electric heater together, not occupation space has reached the purpose of heating again promptly, the difficult problem of the high power consumption of electric heating has been overcome, the pioneer of electric heating technique has been opened, baseboard electric heater utilizes the principle of thermal cycle, heat, dispel the heat along the room all around, the temperature is even, the room each point difference in temperature is little, hot-air to the lower and upper circulation, open instant heating promptly, 20 minutes room can heat up 10 degrees, low cost, the installation is extremely simple, basically exempt from the maintenance, can conveniently dismantle and carry.

Because the skirting line type heater is arranged at the corner of a wall and is arranged by combining the structure of the skirting line, the requirement on the attractiveness is high, and the skirting line type heater is more applied to high-quality household environments in the market at present; in the assembly process of the skirting line, if the shell is arranged to be of an integral structure as much as possible, the internal heating device is difficult to install, the shell is of the integral structure, the production is inconvenient, and the production cost is high; if the shell is set to be assembled by a plurality of parts, the screw hole positions of the shell are correspondingly increased, so that the attractive effect of the shell is reduced, the matching among the parts can cause errors, the firmness of the shell can be influenced, in addition, the skirting line type heater is a product with high intersection, the shell can be easily disassembled due to the corresponding increase of the screw hole positions, a certain anti-disassembly function is not provided, the skirting line type heater is easily disassembled by children when being placed at a corner position, and inferior parts can be replaced after being purchased by some bad merchants, so that the quality of the product is reduced; therefore, a skirting line type electric heater which is more optimized in structural design is needed to be provided to solve the existing problems.

Disclosure of Invention

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

The utility model provides a skirting line formula room heater convenient to equipment, includes the skirting line formula main part that generates heat, the skirting line formula main part that generates heat includes that the shell of skirting line formula, device close at the inside device, the lid that generates heat of shell upper end and the lid closes the lower cover at the shell lower extreme, wherein: the heating device comprises a heating grid and support columns connected to two ends of the heating grid and used for supporting the heating grid, screw mounting grooves penetrating to the lower side are formed in the side portions of the support columns, and screw connecting through holes are formed in the tops of the screw mounting grooves; the upper end edge of the shell is provided with a plurality of connecting sheets with holes in a surrounding manner, and the lower end of the upper cover is provided with threaded connecting holes matched with the screw connecting through holes and the connecting sheets; the periphery of lower cover upwards extends and is provided with a plurality of buckle spares, and the lower extreme border of shell inwards is provided with a plurality of joint and cooperates the buckle position of buckle spare.

Preferably, the skirting line type warmer further comprises a rotating shaft support, the skirting line type warmer is rotatably connected with two skirting line type heating main bodies through the rotating shaft support, the rotating shaft support comprises a transition part and rotating parts respectively arranged at two sides of the transition part, one side of the shell is provided with a notch for sleeving the rotating parts, the rotating parts are sleeved in the notches, the upper end of the rotating parts is rotatably connected with a rotating shaft sleeve, and the upper cover rotates around the rotating parts through the rotating shaft sleeve; the lower end of the support column close to the rotating part is provided with an extending part in an extending way, and the support column is in rotating fit with the rotating part through the extending part; the shell is in blocking fit with the transition part through the edge of the notch.

Preferably, the lower extreme of pivot support is provided with first supporting legs, the lower extreme that the pivot support was kept away from to the main part that generates heat of skirting line formula is provided with the second supporting legs, all be provided with the butt in the portion of raising of lower cover on first supporting legs and the second supporting legs, be provided with the connecting axle in the portion of raising, the connecting axle and the pivot support fixed connection that first supporting legs corresponds to, and the extension rotates around the connecting axle that first supporting legs corresponds, the connecting axle that the second supporting legs corresponds and the support column fixed connection who keeps away from the pivot support.

Preferably, the shell is including anterior main shell and the apron at rear portion, and the both sides of main shell are bent backward and are extended there is the connecting plate, and the support column all sets up between main shell and connecting plate with the rotation position, is provided with the socket on the extension edge of connecting plate, and the both sides of apron are provided with the plug-in components that correspond to the socket respectively, and the plug-in components are bent the setting downwards, form the structure that can catch on the socket, and main shell and apron are connected through socket and plug-in components.

Preferably, the border of lower cover shaping upwards has first location limit, and buckle spare sets up on first location edge, and the inboard stamping forming of lower cover is gone up to buckle spare has the card strip, and the inboard fifty percent discount in the lower extreme border of shell is provided with second location limit, and the buckle position sets up on second location edge, and buckle position stamping forming elasticity clamping piece, elasticity clamping piece and the cooperation of card strip joint.

Preferably, the first positioning edge is provided with a plurality of first blocking pieces bent inwards, and the second positioning edge is provided with a plurality of second blocking pieces bent inwards, wherein the second blocking pieces are matched with the first blocking pieces.

Preferably, the upper end of the second positioning edge is provided with a triangular part in a folding mode, and two sides of the triangular structure are respectively abutted to the two supporting columns.

Preferably, the support column close to the rotating shaft support and the extension part extending and arranged on the support column are both shell structures, the rotating shaft support and the rotating shaft sleeve are both shell structures, the rotating shaft sleeve is provided with a key operation part, the rotating shaft sleeve, the rotating shaft support and the support column close to the rotating shaft support are all provided with wire passing holes, and the key operation part is electrically connected with the heating device through the wire passing holes.

The assembly method of the skirting line type heater convenient to assemble is based on the skirting line type heater convenient to assemble and comprises the following steps of:

step 1, fixedly connecting a heating grid and a support column at the outside, arranging an insulating plate at the side part of the support column, and fixing two ends of the heating grid on the insulating plate;

step 2, assembling the shell and the upper cover, connecting the main shell and the cover plate, performing dislocation matching on the main shell and the cover plate to enable the plug-ins on two sides of the cover plate to be inserted into the sockets, then pushing the cover plate downwards to enable the plug-ins to be hooked in the sockets, and completing the assembly of the main shell and the cover plate; then the upper cover is covered on the upper end of the shell, the threaded connecting hole is aligned with the connecting sheet with the hole, then the screw enters the inner side of the shell along the bottom of the shell, and the screw is locked by aligning with the connecting sheet with the hole, so that the assembly of the shell and the upper cover is completed;

step 3, inserting the heating device installed in the step 1 into the shell from the bottom of the shell to enable the screw connecting through holes in the supporting columns to be aligned with the threaded connecting holes in the upper cover, taking corresponding screws from the lower end to enter the screw connecting through holes along the screw installing grooves to be in threaded connection with the threaded connecting holes, and completing the assembly of the heating device;

and 4, covering the lower cover at the lower end of the shell, and enabling the buckling piece to be in clamping fit with the buckling position, so that the lower cover is tightly buckled at the lower end of the shell, and the assembly of the skirting line type heating main body is completed.

Compared with the prior art, the invention has the beneficial effects that:

when the skirting line type heater is assembled, the shell and the upper cover are fixed through screws, the heating device is arranged in the shell, and the lower cover is covered to complete the assembly of the skirting line type heater;

the shell and the upper cover are assembled firstly, and the upper end of the shell adopts a connecting sheet structure with holes, so that when the supporting column is assembled, as long as the threaded connecting hole corresponding to the screw connecting through hole does not conflict with the threaded connecting hole corresponding to the connecting sheet, the connecting sheet can be arranged between the supporting column and the upper cover, the connection firmness between the upper cover and the shell is ensured, and the disassembly difficulty of a user can be improved to a certain degree;

the support column is provided with the screw mounting groove, when the support column is fixed, a screwdriver needs to enter the screw mounting groove from the bottom to lock screws for connecting the support column and the upper cover, the support column and the upper cover can be detached by adopting a special screwdriver due to the fact that the screw mounting groove has a certain length, and part of screw connecting positions between the shell and the upper cover are blocked by the support column, so that the firmness of screw connection can be improved to a certain extent, and a certain placing and detaching effect is achieved; therefore, even if the lower cover of the bottom is detached, the heating device cannot be detached without adopting a special screwdriver.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention in a state of being placed at a corner;

FIG. 2 is a schematic view of the present invention in a folded and stored state;

FIG. 3 is an exploded view of the structure of a heating body according to the present invention;

FIG. 4 is a schematic structural view of a heat generating device and an upper cover according to the present invention;

FIG. 5 is an exploded view of the structure of the outer case, the upper cover and the lower cover in the present invention;

FIG. 6 is a disassembled view of the pivot bracket of the present invention in combination with the upper cover and the support post.

The reference numerals and names in the figures are as follows:

the heating device comprises a heating main body 10, a rotating shaft support 20, a shell 11, a heating device 12, an upper cover 13, a lower cover 14, a transition part 21, a rotating part 22, a rotating shaft sleeve 23, a first supporting foot 24, a second supporting foot 25, a key operation part 26, a wire passing hole 27, a connecting sheet 111, a buckling position 112, a notch 113, a main shell 114, a cover plate 115, a connecting sheet 116, a socket 117, an insert 118, a second positioning edge 119, a heating grid 121, a supporting column 122, a screw installing groove 123, a screw connecting through hole 124, an extending part 125, a threaded connecting hole 131, a buckling part 141, a first positioning edge 142, a first blocking sheet 143, a lifting part 241, a connecting shaft 242, a second blocking sheet 1191 and a triangular part 1192.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, an easily assembled skirting line type heater includes a heating main body 10, the heating main body 10 includes a skirting line type housing 11, a heating device 12 installed inside the housing 11, an upper cover 13 covering an upper end of the housing 11, and a lower cover 14 covering a lower end of the housing 11, wherein: the heating device 12 comprises a heating grid 121 and supporting columns 122 connected to two ends of the heating grid 121 and used for supporting the heating grid 121, screw mounting grooves 123 penetrating to the lower side are formed in the side portions of the supporting columns 122, and screw connecting through holes 124 are formed in the tops of the screw mounting grooves 123; the upper end edge of the shell 11 is provided with a plurality of perforated connecting sheets 111 in a surrounding manner, and the lower end of the upper cover 13 is provided with a threaded connecting hole 131 matched with the screw connecting through hole 124 and the connecting sheets 111; the periphery of the lower cover 14 extends upward to form a plurality of fasteners 141, and the lower edge of the housing 11 is provided inward with a plurality of fastening positions 112 for fastening the fasteners 141.

In the above technical means, the housing 11 and the upper cover 13 are connected by built-in screws, the housing 11 and the lower cover 14 are snap-fitted by adopting the structure of the snap-in member 141 and the snap-in position 112, the heating device 12 is screw-connected with the upper cover 13 by adopting the support column 122, by this structural design, when assembling the skirting line type warmer, the housing 11 and the upper cover 13 are fixed by screws, the heating device 12 is installed in the housing 11, and finally the lower cover 14 is covered, so as to complete the assembly of the skirting line type warmer, because the housing 11 and the upper cover 13 are connected by built-in screws, and the lower cover 14 and the housing 11 are snap-fitted, no screws appear on the outer surface of the assembled skirting line type warmer, and the skirting line type warmer can be kept; by firstly assembling the shell 11 and the upper cover 13 and adopting the connecting sheet 111 structure with the hole at the upper end of the shell 11, when the supporting column 122 is assembled, as long as the threaded connecting hole 131 corresponding to the screw connecting through hole 124 does not conflict with the threaded connecting hole 131 corresponding to the connecting sheet 111, the connecting sheet 111 can be arranged between the supporting column 122 and the upper cover 13, so that the connection firmness between the upper cover 13 and the shell 11 is ensured, and the difficulty of disassembly of a user can be improved to a certain degree; in addition, the supporting column 122 is provided with the screw mounting groove 123, when the supporting column 122 is fixed, the screw driver needs to enter the screw mounting groove 123 from the bottom to lock the screw connecting the supporting column 122 and the upper cover 13, through the structural design, because the screw mounting groove 123 has a certain length, the supporting column 122 and the upper cover 13 can be detached only by adopting a special screw driver, and a part of screw connection positions between the shell 11 and the upper cover 13 are blocked by the supporting column 122, so that the firmness of screw connection can be improved to a certain extent, and a certain effect of placing and detaching is also achieved; therefore, even if the lower cover 14 of the bottom is removed, the heating device 12 cannot be removed without using a special screwdriver.

As further shown in fig. 1, 2, 5 and 6, the skirting line type warmer further includes a rotating shaft support 20, the skirting line type warmer is rotatably connected with two heating main bodies 10 through the rotating shaft support 20, the rotating shaft support 20 includes a transition portion 21 and rotating portions 22 respectively disposed at two sides of the transition portion 21, a notch 113 for sleeving the rotating portion 22 is formed at one side of the housing 11, the rotating portion 22 is sleeved in the notch 113, the upper end of the rotating portion 22 is rotatably connected with a rotating shaft sleeve 23, and the upper cover 13 rotates around the rotating portion 22 through the rotating shaft sleeve 23; an extension part 125 is extended from the lower end of the supporting column 122 near the rotating part 22, and the supporting column 122 is rotatably matched with the rotating part 22 through the extension part 125; the shell 11 is in blocking fit with the transition part 21 through the edge of the notch 113; the two heating main bodies 10 can be folded by arranging the rotating shaft support 20 to connect the two heating main bodies 10, and can be applied to the corner position, the rotating shaft support 20 is sleeved in the gap 113 of the shell 11 through the rotating part 22, then the rotating shaft sleeve 23 is connected, the rotating shaft sleeve 23 is rotatably connected with the rotating part 22, the upper cover 13 is limited between the rotating shaft sleeve 23 and the rotating part 22, the general structural design is that a through hole is arranged on the upper cover 13, the rotating shaft sleeve 23 and the rotating part 22 can be connected in a rotating way, a clamping structure can be arranged in the through hole and is in clamping fit with the rotating shaft sleeve 23, so that the upper cover 13 can drive the rotating shaft sleeve 23 to rotate together to meet the requirements of different users, the heating main bodies 10 can be turned over along the rotating shaft support 20 by extending an extension part 125 at the lower part of the support column 122 to be in rotating fit with the rotating part 22, the structure design is simple; and through this design, can also make the border of breach 113 and transition position 21 stop the cooperation, can restrict the rotation angle of generating heat main part 10 and be in 90 degrees, prevent that two generating heat main parts 10 from striking each other.

As further shown in fig. 1, 2 and 6, a first supporting leg 24 is disposed at the lower end of the rotating shaft support 20, a second supporting leg 25 is disposed at the lower end of the heating main body 10 away from the rotating shaft support 20, a raising portion 241 abutting against the lower cover 14 is disposed on each of the first supporting leg 24 and the second supporting leg 25, a connecting shaft 242 is disposed on the raising portion 241, the connecting shaft 242 corresponding to the first supporting leg 24 is fixedly connected to the rotating shaft support 20, the extending portion 125 rotates around the connecting shaft 242 corresponding to the first supporting leg 24, the connecting shaft 242 corresponding to the second supporting leg 25 is fixedly connected to the supporting column 122 away from the rotating shaft support 20, the first supporting leg 24 and the second supporting leg 25 play a supporting role, the raising portion 241 can raise the height of the kick-line type warmer to facilitate air flow, and can block the lower cover 14, so that the lower cover 14 is not easily detached when being installed, the first supporting leg 24 is fixedly connected to the lower end of the rotating shaft support 20, and the second supporting leg 25 is fixedly connected to the lower end of the supporting column 122 by arranging a countersunk screw hole penetrating through the connecting shaft 242 at the bottom of the supporting leg; in addition, the cooperation of the first supporting leg 24 and the rotating shaft support 20 enables the extending portion 125 to rotate around the connecting shaft 242, so that the structural cooperation between the rotating shaft support 20 and the heat generating body 10 is more compact.

As further shown in fig. 3 and 5, the housing 11 includes a front main housing 114 and a rear cover plate 115, two sides of the main housing 114 are bent backward to extend connection plates 116, the support columns 122 and the rotation portions 22 are disposed between the main housing 114 and the connection plates 116, the extension edges of the connection plates 116 are provided with sockets 117, two sides of the cover plate 115 are respectively provided with inserts 118 corresponding to the sockets 117, the inserts 118 are bent downward to form a structure capable of hooking the sockets 117, the main housing 114 and the cover plate 115 are connected by the sockets 117 and the inserts 118, by this design, the production and processing costs of the housing 11 can be reduced, in addition, the inserts 118 are bent downward to form a structure capable of hooking the sockets 117, the main housing 114 and the cover plate 115 are firstly in staggered fit during assembly, then the sockets 117 and the inserts 118 are connected, then the cover plate 115 is pushed to connect the cover plate 115 and the housing 11 by the hooking fit of the sockets 117 and the inserts 118, and after the upper cover 13 is assembled with the housing 11, the upper cover 13 can block the cover plate 115 from being separated, so that the connection between the main shell 114 and the cover plate 115 is firmer.

As further shown in fig. 5, a first positioning edge 142 is formed upward on the edge of the lower cover 14, the fastening member 141 is disposed on the first positioning edge 142, a fastening strip is formed on the fastening member 141 toward the inner side of the lower cover 14 by stamping, a second positioning edge 119 is formed by folding the lower end edge of the housing 11 inward, the fastening position 112 is disposed on the second positioning edge 119, an elastic clip is formed by stamping the fastening position 112, the elastic clip is in clamping fit with the fastening strip, so that the matching position between the lower cover 14 and the housing 11 has a certain thickness, and the fastening degree between the housing 11 and the lower cover 14 can be enhanced.

As further shown in fig. 5, the first positioning edge 142 is provided with a plurality of first blocking pieces 143 bent inward, the second positioning edge 119 is provided with a plurality of second blocking pieces 1191 bent inward and matched with the first blocking pieces 143, and the lower cover 14 is sunk into the housing 11, so that the position of the lower cover 14 can be limited by the blocking fit of the first blocking pieces 143 and the second blocking pieces 1191, and the bottom of the lower cover 14 and the bottom of the housing 11 are prevented from being uneven, and by such arrangement, compared with the conventional structure in which the blocking edge is provided at the edge of the lower cover 14 to block and match with the lower edge of the housing 11, the gap on the surface of the housing 11 can be reduced, and the visual aesthetic effect can be improved.

Further as shown in fig. 5, the upper end of the second positioning edge 119 is folded to form a triangular portion 1192, two sides of the triangular structure are respectively abutted to the two support pillars 122, and the second positioning edge 119 is fully utilized to improve the stability of the lower end of the support pillars 122, so that the structural design is more reasonable.

As further shown in fig. 6, the supporting column 122 near the rotating shaft support 20 and the extending portion 125 extending from the supporting column 122 are both hollow structures, and the rotating shaft support 20 and the rotating shaft sleeve 23 are both hollow structures, the rotating shaft sleeve 23 is provided with the key operation member 26, the rotating shaft sleeve 23, the rotating shaft support 20 and the supporting column 122 near the rotating shaft support 20 are all provided with the wire passing hole 27, and the key operation member 26 is electrically connected to the heat generating device 12 through the wire passing hole 27.

In order to be able to further explain the assembling relationship of the heat generating body 10, a description will be given of a specific embodiment of an assembling method of the heat generating body 10 as follows:

referring to fig. 1 to 6, in an embodiment of the present invention, an assembling method of a skirting line type heater convenient to assemble includes the following steps:

step 1, fixedly connecting a heating grid 121 and a supporting column 122 at the outside, and fixing two ends of the heating grid 121 on an insulating plate by arranging the insulating plate on the side part of the supporting column 122;

step 2, assembling the outer shell 11 and the upper cover 13, connecting the main shell 114 and the cover plate 115, performing dislocation fit on the main shell 114 and the cover plate 115 to enable the plug-ins 118 on two sides of the cover plate 115 to be inserted into the sockets 117, then pushing down the cover plate 115 to enable the plug-ins 118 to be hooked in the sockets 117, and completing the assembly of the main shell 114 and the cover plate 115; then, the upper cover 13 is covered on the upper end of the shell 11, the threaded connecting hole 131 is aligned with the connecting piece 111 with the hole, then, a screw enters the inner side of the shell 11 along the bottom of the shell 11, and the screw is locked by aligning the connecting piece 111 with the hole, so that the assembly of the shell 11 and the upper cover 13 is completed;

step 3, inserting the heating device 12 installed in the step 1 into the housing 11 from the bottom of the housing 11, aligning the screw connecting through hole 124 on the supporting column 122 with the threaded connecting hole 131 of the upper cover 13, taking a corresponding screw from the lower end along the screw installing groove 123 into the screw connecting through hole 124, and connecting the screw with the threaded connecting hole 131 in a threaded manner, thereby completing the assembly of the heating device 12;

and 4, covering the lower cover 14 on the lower end of the shell 11, so that the buckling piece 141 is in buckling fit with the buckling position 112, and the lower cover 14 is buckled on the lower end of the shell 11, thereby completing the assembly of the heating main body 10.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.