阅读说明：本技术 一种基于不锈钢门窗的快速安装的门框结构 (Door frame structure of quick installation based on stainless steel door and window ) 是由 陈军涛 于 2020-07-24 设计创作，主要内容包括：本发明提供一种基于不锈钢门窗的快速安装的门框结构,属于门框结构技术领域,以解决上述门框上的支撑安装结构在使用时,需要通过伺服电机驱动,且支撑安装结构在支撑结束后不能便捷的拆下进行重复利用的问题,包括:主体,所述主体由两个竖边框件、一个上横边框件和一个下横边框件组成,且两个竖边框件上下两端共通过四个门框定位件连接有上横边框件和下横边框件。本发明通过将安装件安装到下横边框件内,然后通过转动带动机构,使传动件带动两个第二锥齿轮同时同步转动,两个螺母在螺纹作用下分别带动两个L型支件向下移动,从而使本门框得到支撑,且无需通过伺服电机驱动,有效避免了电能的耗费,且结构简单。(The invention provides a rapid-installation door frame structure based on a stainless steel door and window, which belongs to the technical field of door frame structures and aims to solve the problems that a support installation structure on a door frame needs to be driven by a servo motor when in use, and the support installation structure cannot be conveniently detached for recycling after the support is finished. According to the door frame, the mounting piece is mounted in the lower transverse frame piece, then the driving mechanism is rotated, the driving piece drives the two second bevel gears to synchronously rotate at the same time, and the two nuts respectively drive the two L-shaped supporting pieces to move downwards under the action of the threads, so that the door frame is supported, the door frame does not need to be driven by a servo motor, the consumption of electric energy is effectively avoided, and the door frame is simple in structure.)

1. The utility model provides a door frame structure of quick installation based on stainless steel door and window which characterized in that: the door frame comprises a main body (1), wherein the main body (1) consists of two vertical frame pieces (2), an upper transverse frame piece (3) and a lower transverse frame piece (4), and the upper end and the lower end of each of the two vertical frame pieces (2) are connected with the upper transverse frame piece (3) and the lower transverse frame piece (4) through four door frame positioning pieces (5); the anti-loosening mechanism (6) is arranged on the front side of each door frame positioning piece (5), each door frame positioning piece (5) comprises a first positioning piece (501), a second positioning piece (502), an inner hexagonal flower bolt (503) and positioning columns (504), eight positioning columns (504) are arranged on the rear end face of each first positioning piece (501), the inner hexagonal flower bolts (503) are rotatably connected inside the first positioning pieces (501), the rear side of each first positioning piece (501) is connected with the second positioning piece (502) through the inner hexagonal flower bolts (503), eight positioning through holes are also formed in the front end face of each second positioning piece (502), the outer peripheral face of the front side of each inner hexagonal flower bolt (503) is provided with fillet limiting teeth in an annular array shape, and the fillet limiting teeth and the fillet faces are distributed on the outer peripheral face of the front side of the inner hexagonal flower bolts (503) in a clockwise direction; a mounting piece (7) is arranged in the lower transverse frame piece (4); the mounting piece (7) is T-shaped, and a supporting and mounting mechanism (10) and a transmission piece (11) are arranged on the inner side of the mounting piece (7); the number of the support mounting mechanisms (10) is two, and the two support mounting mechanisms (10) are distributed on the mounting piece (7) in a left-right symmetrical shape; a driving mechanism (8) is arranged on the front side of the transmission part (11); a sealing baffle plate (9) is connected at the opening position of the front side of the lower transverse frame piece (4) through a screw; the vertical frame piece (2), the upper transverse frame piece (3) and the lower transverse frame piece (4) are respectively provided with a forty-five degree chamfer at two ends, and eight positioning through holes are formed in the front side faces of two ends of the vertical frame piece (2), the upper transverse frame piece (3) and the lower transverse frame piece (4).

2. The rapidly installed door frame structure based on stainless steel doors and windows according to claim 1 wherein: horizontal frame spare (4) include forked tail slider (401), rectangle breach (402) and rectangle bayonet socket (403) down, horizontal frame spare (4) middle part is the vacant shell structure down, and horizontal frame spare (4) inside upper and lower both sides face all is the bilateral symmetry form down and is equipped with two forked tail sliders (401), horizontal frame spare (4) inside downside is personally submitted the symmetry form down and has been seted up two rectangle breachs (402), and sets up rather than communicating rectangle bayonet socket (403) in inside down horizontal frame spare (4) rear end face middle part, four contained angle departments of terminal surface all seted up the screw thread blind hole down before horizontal frame spare (4) middle part.

3. The rapidly installed door frame structure based on stainless steel doors and windows according to claim 1 wherein: when the door frame positioning piece (5) is in an installation state with the vertical frame piece (2) and the upper transverse frame piece (3), the eight positioning columns (504) respectively penetrate through the positioning through holes in the vertical frame piece (2), the upper transverse frame piece (3) and the second positioning piece (502).

4. The rapidly installed door frame structure based on stainless steel doors and windows according to claim 1 wherein: the anti-loosening mechanism (6) comprises a limiting slide block (601), a slide block (602), an elastic buckle (603) and a clamping block (604), the limiting slide block (601) is connected in the anti-loosening mechanism (6) in a sliding manner, and the limiting end surface of the limiting slide block (601) is provided with a strip-shaped chamfer limiting block, the front end surface of the anti-loosening mechanism (6) is provided with a strip-shaped sliding opening, the front end surface of the limiting slide block (601) is provided with a slide block (602) which is connected with the strip-shaped slide opening in a sliding way, an elastic buckle (603) is arranged on the front end face of the sliding block (602), a clamping block (604) is arranged on one side of the front end face of the anti-loosening mechanism (6), a rectangular through hole is formed in one side face of the clamping block (604), when the anti-loosening mechanism (6) and the door frame positioning piece (5) are in an installation state, the strip-shaped chamfer limiting block on the limiting slide block (601) is in close contact with the outer peripheral surface of the front side of the inner hexagonal bolt (503).

5. The rapidly installed door frame structure based on stainless steel doors and windows according to claim 1 wherein: installation part (7) include dovetail groove (701), spacing slide bar (702) and slip buckle (703), dovetail groove (701) have all been seted up to the both ends face left and right sides about installation part (7), and installation part (7) rear end face middle part is through two spacing slide bar (702) of a piece fixedly connected with, two spacing slide bar (702) outside is bilateral symmetry form sliding connection has two slip buckles (703), and two spacing slide bar (702) middle parts are equipped with the stopper, every spacing slide bar (702) outside is located the stopper both sides and has all cup jointed the spring, works as when installation part (7) and horizontal frame spare (4) are in the mounted state down, two spacing slide bar (702) all with rectangle bayonet socket (403) looks joint, and dovetail groove (701) are connected with dovetail slider (401) slip.

6. The rapidly installed door frame structure based on stainless steel doors and windows according to claim 1 wherein: the driving mechanism (8) comprises a T-shaped support (801) and a first bevel gear (802), the outside of the driving mechanism (8) is rotatably connected with two T-shaped supports (801) which are fixedly connected with each other through two bearings, the rear end of the driving mechanism (8) is provided with the first bevel gear (802), and the front end of the driving mechanism (8) is provided with a rotating hand wheel with an anti-skidding lug.

7. The rapidly installed door frame structure based on stainless steel doors and windows according to claim 1 wherein: the support mounting mechanism (10) comprises two screw rod rotating support blocks (1001), an adjusting screw rod (1002), a nut (1003), an L-shaped support member (1004), a limiting rod (1005) and a second bevel gear (1006), wherein the number of the screw rod rotating support blocks (1001) is two, T-shaped clamping grooves are formed in opposite surfaces of the two screw rod rotating support blocks (1001), the adjusting screw rod (1002) is rotatably connected between the two screw rod rotating support blocks (1001) through the T-shaped clamping grooves, T-shaped clamping blocks rotatably connected with the T-shaped clamping grooves are arranged at two ends of the adjusting screw rod (1002), the nut (1003) is connected to the outer portion of the adjusting screw rod (1002) through threads, the L-shaped support member (1004) is fixedly connected to one side of the outer peripheral surface of the nut (1003), a circular support plate is arranged at the lower end of the L-shaped support member (1004), the limiting rod (1005) is slidably connected to the L-shaped support member (1004), and the limiting rod (, and a second bevel gear (1006) is arranged at the upper end of the outer part of the adjusting screw rod (1002), and when the support mounting mechanism (10) and the transmission piece (11) are in a mounting state, the second bevel gear (1006) is meshed with the fourth bevel gear (1102).

8. The rapidly installed door frame structure based on stainless steel doors and windows according to claim 1 wherein: the transmission piece (11) comprises a third bevel gear (1101) and a fourth bevel gear (1102), the fourth bevel gear (1102) is arranged at each of the left end and the right end of the transmission piece (11), the third bevel gear (1101) is arranged in the middle of the transmission piece (11), and when the transmission piece (11) and the driving mechanism (8) are in an installation state, the third bevel gear (1101) is meshed with the first bevel gear (802).

Technical Field

The invention belongs to the technical field of door frame structures, and particularly relates to a rapidly-installed door frame structure based on a stainless steel door and window.

Background

The door frame is a frame and a sill surrounding the sides and top of the doorway, is mounted to the wall, and generally supports the door leaves and the exposed door. The main functions of the door are to fix the door leaf and protect the corner, decorate and the like. Is commonly used in decoration and fitment processes to protect doors from scratching, corrosion, breakage, dirt, etc.

For example, application No.: CN201910086524.X the invention discloses a rapid door frame mounting structure, which comprises a door frame structure body, a support mounting structure, a positioning mounting structure and a door frame assembly structure, wherein the outer side of the door frame structure body is mounted on a wall body, the door frame structure body consists of two vertical frame structures and two transverse frame structures, the two vertical frame structures and the two transverse frame structures are connected end to end through the door frame assembly structure, the vertical frame structures and the transverse frame structures are arranged at right angles, the support mounting structures are mounted on the transverse frame structures at the bottoms of the two vertical frame structures, the two support mounting structures are symmetrically arranged at two ends of the transverse frame structures, the rapid door frame mounting structure is convenient to mount and simple to operate, the door frame is lifted to a proper mounting height, instability caused by manually lifting and mounting the door frame is avoided, and the operation amount and labor intensity of an installer are reduced, effectively improve the installation rate of door frame, be convenient for dismantle the transportation with the door frame, the practicality is stronger.

Based on the retrieval discovery of above-mentioned patent, above-mentioned door frame when the installation, though can make the door frame promote to the suitable height of installation through supporting mounting structure, but support mounting structure on the above-mentioned door frame is when using, need pass through servo motor drive, and need consume the electric energy during servo motor drive, and support mounting structure and can not convenient pull down after supporting and carry out reuse, and then reduced the practicality that supports mounting structure, and if all set up two support mounting structure on every door frame, thereby just can increase the cost of manufacture of door frame, and door frame assembly structure on the above-mentioned door frame need tighten sixteen precast bolts and just can accomplish when wholly splicing the door frame, and then reduced the installation effectiveness when the whole of door frame is assembled.

Disclosure of Invention

In order to solve the technical problems, the invention provides a rapid-installation door frame structure based on a stainless steel door and window, which aims to solve the problems that when the support installation structure on the door frame is used, the support installation structure needs to be driven by a servo motor, electric energy needs to be consumed when the servo motor is driven, the support installation structure cannot be conveniently detached for recycling after the support is finished, the practicability of the support installation structure is further reduced, if two support installation structures are arranged on each door frame, the manufacturing cost of the door frame can be increased, and the door frame assembly structure on the door frame can be completed by screwing sixteen prefabricated bolts when the door frame is integrally spliced, so that the installation efficiency of the door frame is reduced when the door frame is integrally spliced.

The invention relates to a rapid-installation door frame structure based on a stainless steel door and window, which has the purposes and effects achieved by the following specific technical means:

a rapid-installation door frame structure based on stainless steel doors and windows comprises a main body, wherein the main body consists of two vertical frame pieces, an upper transverse frame piece and a lower transverse frame piece, and the upper end and the lower end of each vertical frame piece are connected with the upper transverse frame piece and the lower transverse frame piece through four door frame positioning pieces; the anti-loosening mechanism is arranged on the front side of each door frame positioning part, each door frame positioning part comprises a first positioning part, a second positioning part, an inner hexagonal bolt and positioning columns, eight positioning columns are arranged on the rear end face of each first positioning part, the inner hexagonal bolts are rotatably connected inside the first positioning parts, the rear sides of the first positioning parts are connected with the second positioning parts through the inner hexagonal bolts, eight positioning through holes are formed in the front end faces of the second positioning parts, circular-angle limiting teeth are arranged on the peripheral faces of the front sides of the inner hexagonal bolts in an annular array mode, and circular-angle limiting tooth circular-angle faces are distributed on the peripheral faces of the front sides of the inner hexagonal bolts in a clockwise direction; the mounting piece is mounted inside the lower transverse frame piece; the mounting piece is T-shaped, and a supporting and mounting mechanism and a transmission piece are arranged on the inner side of the mounting piece; the number of the support mounting mechanisms is two, and the two support mounting mechanisms are distributed on the mounting piece in a left-right symmetrical manner; a driving mechanism is arranged on the front side of the transmission part; the opening of the front side of the lower transverse frame piece is connected with a sealing baffle plate through a screw; the vertical frame piece, the upper transverse frame piece and the lower transverse frame piece are respectively provided with a forty-five degree chamfer at two ends, and eight positioning through holes are formed in the front side faces of two ends of the vertical frame piece, the upper transverse frame piece and the lower transverse frame piece.

Further, the lower transverse frame piece comprises dovetail slide blocks, rectangular notches and rectangular bayonets, the middle part of the lower transverse frame piece is of a hollow shell structure, the upper side surface and the lower side surface of the inner part of the lower transverse frame piece are bilaterally symmetrical and are provided with the two dovetail slide blocks, the lower side surface of the inner part of the lower transverse frame piece is symmetrical and is provided with the two rectangular notches, the middle part of the rear end surface of the lower transverse frame piece is provided with the rectangular bayonets communicated with the inner part of the lower transverse frame piece, and four included angles of the front end surface of the middle part of the lower transverse frame piece are provided with threaded;

furthermore, when the door frame positioning piece, the vertical frame piece and the upper transverse frame piece are in an installation state, the eight positioning columns respectively penetrate through the positioning through holes in the vertical frame piece, the upper transverse frame piece and the second positioning piece;

further, the anti-loosening mechanism comprises a limiting sliding block, a sliding block, an elastic buckle and a clamping block, the limiting sliding block is connected inside the anti-loosening mechanism in a sliding mode, a strip-shaped chamfering limiting block is arranged on the limiting end face of the limiting sliding block, a strip-shaped sliding opening is formed in the front end face of the anti-loosening mechanism, the sliding block which is connected with the strip-shaped sliding opening in a sliding mode is arranged on the front end face of the limiting sliding block, the elastic buckle is arranged on the front end face of the sliding block, the clamping block is arranged on one side of the front end face of the anti-loosening mechanism, a rectangular through opening is formed in one side face of the clamping block, and when the anti-loosening mechanism and a door frame positioning piece are in;

further, the mounting piece comprises dovetail chutes, limiting slide bars and slide buckles, the dovetail chutes are formed in the left side and the right side of the upper end face and the lower end face of the mounting piece, the middle of the rear end face of the mounting piece is fixedly connected with the two limiting slide bars through a support block, the two limiting slide bars are connected with the two slide buckles in a sliding mode in a bilateral symmetry mode, the middle of each limiting slide bar is provided with a limiting block, springs are sleeved on the outer portions of the limiting slide bars and located on the two sides of the limiting block, when the mounting piece and the lower transverse frame piece are in a mounting state, the two limiting slide bars are connected with the rectangular bayonet in a clamping mode, and the;

furthermore, the driving mechanism comprises a T-shaped bracket and a first bevel gear, the outside of the driving mechanism is rotationally connected with two T-shaped brackets which are fixedly connected with each other through two bearings, the rear end of the driving mechanism is provided with the first bevel gear, and the front end of the driving mechanism is provided with a rotating hand wheel with an anti-skid block;

furthermore, the supporting and mounting mechanism comprises two screw rotating support blocks, an adjusting screw, a nut, L-shaped support pieces, a limiting rod and a second bevel gear, the number of the screw rotating support blocks is two, T-shaped clamping grooves are formed in opposite surfaces of the two screw rotating support blocks, the adjusting screw is rotatably connected between the two screw rotating support blocks through the T-shaped clamping grooves, T-shaped clamping blocks rotatably connected with the T-shaped clamping grooves are arranged at two ends of the adjusting screw, the nut is connected to the outside of the adjusting screw through threads, the L-shaped support pieces are fixedly connected to one side of the outer peripheral surface of the nut, a circular support plate is arranged at the lower end of each L-shaped support piece, the limiting rod is slidably connected to each L-shaped support piece and is fixedly connected to the inner side of the mounting piece through the two support blocks, the second bevel gear is arranged at the upper end of the outside of, the second bevel gear is meshed with the fourth bevel gear;

furthermore, the transmission part comprises a third bevel gear and a fourth bevel gear, the fourth bevel gear is arranged at each of the left end and the right end of the transmission part, the third bevel gear is arranged in the middle of the transmission part, and when the transmission part and the driving mechanism are in an installation state, the third bevel gear is meshed with the first bevel gear.

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

according to the invention, the mounting piece is mounted in the lower transverse frame piece through the matching of the mounting piece and the supporting and mounting mechanism, the dovetail sliding groove is connected with the dovetail sliding block in a sliding manner, the mounting piece is limited through the two sliding buckles, then the first bevel gear drives the third bevel gear to rotate through the rotating driving mechanism, then the second bevel gears on the two supporting and mounting mechanisms are driven to synchronously rotate simultaneously through the fourth bevel gears at the two ends of the transmission piece, and the two nuts respectively drive the two L-shaped branch pieces to move downwards under the action of the threads, so that the door frame is supported without being driven by a servo motor, the consumption of electric energy is effectively avoided, the structure is simple, and the operation is convenient.

According to the invention, through the arrangement of the mounting piece, after the supporting and mounting mechanism is used up, the mounting piece is taken out from the lower transverse frame piece, and then the sealing baffle is connected with the opening of the lower transverse frame piece through the screw, so that the supporting and mounting mechanism can be conveniently detached for recycling after the supporting is finished, the practicability of the supporting and mounting mechanism is further improved, and two supporting and mounting mechanisms are not required to be arranged on each door frame, thereby effectively reducing the manufacturing cost of the door frame.

According to the invention, through the arrangement of the door frame positioning piece, the second positioning piece is placed on the rear side of the splicing position of the vertical frame piece, the upper transverse frame piece and the lower transverse frame piece, then the eight positioning columns on the first positioning piece respectively penetrate through the positioning through holes on the vertical frame piece, the upper transverse frame piece, the lower transverse frame piece and the second positioning piece, and meanwhile, the inner hexagonal bolts are screwed into the threaded through holes on the second positioning piece, so that the two vertical frame pieces are respectively fixed with the upper transverse frame piece and the lower transverse frame piece.

Drawings

Fig. 1 is a first view structure diagram of the present invention.

Fig. 2 is a schematic diagram of a second viewing angle structure according to the present invention.

Figure 3 is a front elevational view of the vertical frame members, upper cross frame members and lower cross frame members of the present invention.

Fig. 4 is a schematic view of the present invention at a part enlarged in fig. 3.

Fig. 5 is a schematic structural view of the door frame positioning member and the mounting member of the present invention after being disassembled.

Fig. 6 is a schematic view of the present invention at a part B enlarged in fig. 5.

Fig. 7 is a schematic view of the construction of the lower transverse frame member of the present invention.

Fig. 8 is a schematic structural view of the anti-loosening mechanism of the invention.

Fig. 9 is a schematic view of the mount construction of the present invention.

Fig. 10 is a partial enlarged structural view of the present invention at C in fig. 5.

FIG. 11 is a partial cross-sectional structural schematic view of the mount and screw rotation block of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 2. a vertical frame member; 3. an upper transverse frame member; 4. a lower transverse frame member; 401. a dovetail slide block; 402. a rectangular notch; 403. a rectangular bayonet; 5. a doorframe positioning piece; 501. a first positioning member; 502. a second positioning member; 503. a hexagon socket head cap screw; 504. a positioning column; 6. an anti-loosening mechanism; 601. a limiting slide block; 602. a slider; 603. elastic buckle; 604. a clamping block; 7. a mounting member; 701. a dovetail chute; 702. a limiting slide bar; 703. sliding the buckle; 8. a drive mechanism; 801. a T-shaped bracket; 802. a first bevel gear; 9. sealing the baffle; 10. a support mounting mechanism; 1001. the screw rotates the supporting block; 1002. adjusting the screw rod; 1003. a nut; 1004. an L-shaped branch; 1005. a limiting rod; 1006. a second bevel gear; 11. a transmission member; 1101. a third bevel gear; 1102. and a fourth bevel gear.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.