阅读说明：本技术 毛巾支杆的连接结构及其应用的电热毛巾架 (Towel support connecting structure and electric heating towel rack applying same ) 是由 杨明 徐增 严祯 于 2020-05-21 设计创作，主要内容包括：本发明公开了一种毛巾支杆的连接结构及其应用的电热毛巾架,它包括支撑面板和至少一个毛巾支杆；它还包括至少一个滑块,滑动配合在支撑面板上,用于调节滑块在支撑面板上的高度,所述的毛巾支杆与滑块连接,用于随滑块同步运动；定位机构,安装在支撑面板上,且沿滑块的滑动方向延伸设置,所述的定位机构与滑块连接,用于使滑块可沿其滑动方向向上滑动以调节毛巾支杆的高度且使滑块向下移动被锁止。该毛巾支杆的连接结构及其应用的电热毛巾架使毛巾支杆的高度可自由调节,且组装、拆卸均简单方便。(The invention discloses a towel support rod connecting structure and an electric heating towel rack using the same, wherein the electric heating towel rack comprises a supporting panel and at least one towel support rod; the towel rack is characterized by also comprising at least one sliding block, wherein the sliding block is in sliding fit with the supporting panel and is used for adjusting the height of the sliding block on the supporting panel; and the positioning mechanism is arranged on the supporting panel and extends along the sliding direction of the sliding block, and is connected with the sliding block and used for enabling the sliding block to upwards slide along the sliding direction so as to adjust the height of the towel support rod and enable the sliding block to downwards move and be locked. The connecting structure of the towel support rod and the electric heating towel rack applying the connecting structure enable the height of the towel support rod to be freely adjusted, and are simple and convenient to assemble and disassemble.)

1. A connecting structure of towel support rods comprises a support panel and at least one towel support rod; the method is characterized in that: it also comprises

The towel support rod is connected with the sliding block and is used for synchronously moving along with the sliding block;

and the positioning mechanism is arranged on the supporting panel and extends along the sliding direction of the sliding block, and is connected with the sliding block and used for enabling the sliding block to upwards slide along the sliding direction so as to adjust the height of the towel support rod and enable the sliding block to downwards move and be locked.

2. The towel bar connecting structure according to claim 1, wherein: the sliding block is detachably connected with the supporting panel, the sliding block can be separated from the supporting panel when sliding upwards to the highest position of the stroke, and the sliding block can be matched on the supporting panel in a sliding mode at the lowest position of the stroke.

3. The towel bar connecting structure according to claim 1, wherein: the positioning mechanism comprises a one-way guide rail arranged along the sliding direction of the sliding block, and a plurality of positioning teeth distributed along the length direction of the one-way guide rail are arranged on one side wall of the one-way guide rail close to the sliding block; the sliding block is connected with a clamping block which can be clamped into or separated from the positioning teeth, when the sliding block slides upwards along the sliding direction of the sliding block, the clamping block can be separated from being clamped with the positioning teeth under the action of the positioning teeth, and the height of the towel support rod can be adjusted; when the sliding block slides downwards along the sliding direction of the sliding block, the clamping block is clamped with the positioning teeth, and the height of the towel support rod is fixed.

4. The towel bar connecting structure according to claim 3, wherein: the clamping block is a clamping tooth rotationally connected to the sliding block, an elastic piece is connected to a rotating shaft of the clamping tooth and used for enabling the clamping tooth to keep an initial state, a stopping part for limiting the rotation of the clamping tooth is arranged on the sliding block, and the clamping tooth abuts against the stopping part in the initial state; the top of each positioning tooth is provided with a first clamping surface for clamping the clamping tooth, the bottom of the positioning tooth is provided with a guide surface, and the guide surface can extrude the clamping tooth when the sliding block slides upwards, so that the clamping tooth overcomes the elasticity of the elastic piece to rotate and is separated from the clamping connection with the positioning tooth.

5. The towel bar connecting structure according to claim 3, wherein: the clamping block is a telescopic chuck connected to the sliding block, the sliding block is connected with an elastic piece, and the elastic piece is connected with the chuck and used for enabling the chuck to be in an unfolded state; the top of each positioning tooth is provided with a first clamping surface for clamping the clamping head, the bottom of each positioning tooth is provided with a guide surface, and the guide surface extrudes the clamping head when the sliding block slides upwards so that the clamping head overcomes the elasticity of the elastic part and retracts into the sliding block to be separated from the clamping connection with the positioning teeth.

6. The towel bar connecting structure according to claim 4, wherein: the guide surface is an inclined surface or a downward convex cambered surface, and the upper end edge of the guide surface is superposed with the outer end edge of the first clamping surface; the latch has the second joint face with first joint face matching joint, and a lateral wall that the latch is close to the location tooth sets up the arcwall face that matches with the spigot surface, the lower limb of arcwall face and the outward flange coincidence of second joint face.

7. The towel bar connecting structure according to claim 2, wherein: the back of the supporting panel is connected with a guide rod extending along the sliding direction of the sliding block, and the sliding block is in sliding fit with the guide rod.

8. The towel bar connecting structure according to claim 7, wherein: the sliding block is detachably connected with the guide rod, when the sliding block upwards slides to the top end of the guide rod along the guide rod, the sliding block is separated from the guide rod and the positioning mechanism, and the sliding block and the towel support rod can be detached; when the sliding block is matched on the guide rod in an upward sliding manner from the lower end of the guide rod, the sliding block is connected with the positioning mechanism, and the sliding block and the towel supporting rod are connected to the supporting panel.

9. The towel bar connecting structure according to claim 8, wherein: the cross section of the guide rod is in a T shape with the outer width being wide and the inner width being narrow, the slide block is provided with a guide groove matched with the cross section of the guide rod in shape, two ends of the guide groove respectively penetrate through the top and the bottom of the slide block, and the guide rod is in clearance fit in the guide groove of the slide block.

10. The towel bar connecting structure according to claim 1, wherein: the towel support rod is detachably connected with the sliding block.

11. The towel bar connecting structure according to claim 1, wherein: the towel supporting rod is rotatably connected with the sliding block.

12. The towel bar connecting structure according to claim 1, wherein: the slider have a U type groove, U type groove joint in one side of support panel, and the lateral wall clearance fit of the inner wall in U type groove and support panel.

13. The utility model provides an electric heating towel rack, it includes the cabinet body with wall connection, the internal matter storage lattice that has of cabinet, the opening part of the cabinet body is connected with supporting panel, supporting panel be used for closing or opening the opening of the cabinet body, supporting panel on be connected with at least one towel branch, its characterized in that: the connecting structure of the towel support bar and the supporting panel adopts the connecting structure of the towel support bar as claimed in any one of the claims 1 to 12.

14. An electrically heated towel rack according to claim 13, wherein: the cabinet body on be equipped with the slide rail, support panel connect on the slide rail for but make support panel horizontal or vertical removal, make the cabinet body be in open mode or closed state.

15. An electrically heated towel rack according to claim 13, wherein: one side of the supporting panel is rotatably connected with the cabinet body and is used for enabling the supporting panel to rotate and enabling the cabinet body to be in an open state or a closed state.

16. An electrically heated towel rack according to claim 13, wherein: the support panel comprises a front panel, a back panel and a heating body arranged between the front panel and the back panel, a heat insulation plate is arranged between the heating body and the back panel, a control circuit board is arranged in the support panel, the control circuit board is electrically connected with the heating body, and an outer frame is wrapped at the outer edge of the support panel; waterproof rings are arranged between the back plate and the heat insulation plate and between the heat insulation plate and the front panel.

17. An electrically heated towel rack according to claim 16, wherein: the front panel is made of one of glass, metal plate, marble, acrylic and wood.

18. An electrically heated towel rack according to claim 16, wherein: the support panel in still be equipped with ultraviolet ray disinfection module, ultraviolet ray disinfection module and control circuit board electric connection.

19. An electrically heated towel rack according to claim 16, wherein: the support panel is connected with an LED lamp belt, and the LED lamp belt is electrically connected with the control circuit board.

Technical Field

The invention relates to the technical field of bathroom towel hangers, in particular to a towel support connecting structure and an electric heating towel hanger applying the same.

Background

At present, towels, bath towels and the like used for cleaning are generally hung on a towel rack on the wall of a bathroom or a toilet. The prior art towel rack generally comprises a common towel rack and an electric heating type towel rack, wherein the common towel rack generally comprises a rack body connected with a wall and a plurality of towel supporting rods arranged on the rack body; for example, a bathroom towel rack with an improved structure disclosed in publication No. CN209808166U comprises a fixed back plate, a fixed cross bar and a hanging assembly composed of a plurality of hanging cross bars. The electric heating type towel rack is characterized in that an electric heating assembly is arranged in the rack body or the towel support rod and used for drying the towel on the towel support rod, so that the phenomenon that the towel is placed in a wet state for a long time to breed bacteria and harm human health is avoided; for example, a multifunctional warm air drying towel rack with the name of CN210354496U, the structure thereof comprises: the towel rack comprises a main body, wherein two ends of the main body are fixedly provided with support frames extending downwards, a first towel rack group and a second towel rack group are arranged between the support frames, and the first towel rack group and the second towel rack group respectively comprise a plurality of hollow heat conducting rack rods which are transversely arranged; a fan and a PTC heating block are installed in the main body, and a heating wire is arranged in the hollow heat conducting frame rod. The height of the common towel rack and the electric heating towel rack in the prior art is not adjustable, and the height of the towel support rod is fixed after the towel rack is installed, so that inconvenience is brought to people; for example, when people hang towels, the upper layer of towels and the lower layer of towels are often overlapped, so that the towels are not easy to dry or dry, and bacteria are easy to breed at the overlapped part; in addition, when people hang towels with different sizes, if the height of each towel support rod is fixed, the phenomenon of space waste can occur, for example, the towels with larger sizes can be overlapped, and the towels with smaller sizes can be wasted; in addition, the towel support rod in the prior art is inconvenient to replace and maintain due to the fact that the towel support rod is not easy to disassemble.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a towel support rod connecting structure which enables the height of a towel support rod to be freely adjusted and is simple and convenient to assemble and disassemble.

The technical scheme of the invention is to provide a towel support connecting structure with the following structure: the connecting structure of the towel support rod comprises a supporting panel and at least one towel support rod; it also comprises

The towel support rod is connected with the sliding block and is used for synchronously moving along with the sliding block;

and the positioning mechanism is arranged on the supporting panel and extends along the sliding direction of the sliding block, and is connected with the sliding block and used for enabling the sliding block to upwards slide along the sliding direction so as to adjust the height of the towel support rod and enable the sliding block to downwards move and be locked.

Preferably, the sliding block is detachably connected with the supporting panel, the sliding block can be separated from the supporting panel when sliding upwards to the highest position of the stroke, and the sliding block can be in sliding fit with the supporting panel when the sliding block is at the lowest position of the stroke.

Preferably, the positioning mechanism comprises a one-way guide rail arranged along the sliding direction of the sliding block, and a plurality of positioning teeth distributed along the length direction of the one-way guide rail are arranged on one side wall of the one-way guide rail close to the sliding block; the sliding block is connected with a clamping block which can be clamped into or separated from the positioning teeth, when the sliding block slides upwards along the sliding direction of the sliding block, the clamping block can be separated from being clamped with the positioning teeth under the action of the positioning teeth, and the height of the towel support rod can be adjusted; when the sliding block slides downwards along the sliding direction of the sliding block, the clamping block is clamped with the positioning teeth, and the height of the towel support rod is fixed.

Preferably, the clamping block is a clamping tooth rotationally connected to the sliding block, an elastic piece is connected to a rotating shaft of the clamping tooth, the elastic piece is used for enabling the clamping tooth to keep an initial state, a stopping portion for limiting the rotation of the clamping tooth is arranged on the sliding block, and the clamping tooth abuts against the stopping portion in the initial state; the top of each positioning tooth is provided with a first clamping surface for clamping the clamping tooth, the bottom of the positioning tooth is provided with a guide surface, and the guide surface can extrude the clamping tooth when the sliding block slides upwards, so that the clamping tooth overcomes the elasticity of the elastic piece to rotate and is separated from the clamping connection with the positioning tooth.

Preferably, the clamping block is a telescopic clamping head connected to the sliding block, the sliding block is connected with an elastic piece, and the elastic piece is connected with the clamping head and used for enabling the clamping head to be in an unfolded state; the top of each positioning tooth is provided with a first clamping surface for clamping the clamping head, the bottom of each positioning tooth is provided with a guide surface, and the guide surface extrudes the clamping head when the sliding block slides upwards so that the clamping head overcomes the elasticity of the elastic part and retracts into the sliding block to be separated from the clamping connection with the positioning teeth.

Preferably, the guide surface is an inclined surface or a downward convex arc surface, and the upper end edge of the guide surface is superposed with the outer end edge of the clamping surface; the latch has the second joint face with first joint face matching joint, and a lateral wall that the latch is close to the location tooth sets up the arcwall face that matches with the spigot surface, the lower limb of arcwall face and the outward flange coincidence of second joint face.

Preferably, the back surface of the support panel is connected with a guide rod extending along the sliding direction of a sliding block, and the sliding block is in sliding fit with the guide rod.

Preferably, the sliding block is detachably connected with the guide rod, when the sliding block upwards slides to the top end of the guide rod along the guide rod, the sliding block is separated from the guide rod and the positioning mechanism, and the sliding block and the towel support rod can be detached; when the sliding block is matched on the guide rod in an upward sliding manner from the lower end of the guide rod, the sliding block is connected with the positioning mechanism, and the sliding block and the towel supporting rod are connected to the supporting panel.

Preferably, the cross section of the guide rod is in a T shape with the outer width being wide and the inner width being narrow, the slide block is provided with a guide groove matched with the cross section of the guide rod, two ends of the guide groove respectively penetrate through the top and the bottom of the slide block, and the guide rod is in clearance fit in the guide groove of the slide block.

Preferably, the towel support rod is detachably connected with the sliding block.

Preferably, the towel support bar is rotatably connected with the sliding block.

Preferably, the slider is provided with a U-shaped groove, the U-shaped groove is clamped on one side of the supporting panel, and the inner wall of the U-shaped groove is in clearance fit with the outer side wall of the supporting panel.

After adopting the structure, compared with the prior art, the towel support connecting structure has the following advantages:

1. the connecting structure of the towel supporting rod adopts the technical scheme that the slidable sliding block is arranged on the supporting panel, the towel supporting rod is connected with the sliding block, and the height of the towel supporting rod is adjusted by the sliding of the sliding block, so that the height of the towel supporting rod can be freely adjusted, the height of a towel hung on the towel supporting rod can be adjusted, the defects that the towels are overlapped and not easy to dry and the like are avoided, and the defect of space waste when the towels of different sizes are hung can be overcome; the positioning mechanism enables the sliding block to slide upwards along the sliding direction of the sliding block so as to adjust the height of the towel support rod and enable the sliding block to move downwards to be locked. Namely, the positioning mechanism ensures that the slide block can only slide upwards in one direction to adjust the height when the height is adjusted, and is locked when the slide block slides downwards, so that the free fall of the towel support rod due to large bearing is avoided; therefore, the connecting structure of the towel supporting rod enables the height of the towel supporting rod to be freely adjusted, and has simple structure and convenient height adjustment operation.

2. The sliding block is detachably connected with the supporting panel, the sliding block can be separated from the supporting panel when sliding upwards to the highest position of the stroke, and the sliding block can be matched on the supporting panel in a sliding mode when the sliding block is at the lowest position of the stroke. The arrangement is that the sliding block and the towel supporting rod can be separated from the supporting panel, so that the towel supporting rod is convenient to replace and maintain, and the height of the towel supporting rod on the supporting panel can be adjusted at will, namely the towel supporting rod can be taken down when being positioned at the highest position and then is reinstalled on the supporting panel from the lowest position so as to adjust the height again; due to the arrangement, the packaging space is saved when the user purchases the back assembly and the product leaves the factory for packaging, and the towel support rod is not easy to damage during transferring.

3. The positioning mechanism of the towel support rod connecting structure adopts a one-way guide rail arranged on a supporting panel, a plurality of positioning teeth distributed along the length direction of the one-way guide rail are arranged on the one-way guide rail, and the clamping block on the sliding block is clamped with or separated from the positioning teeth to realize the height adjustment of the sliding block; in addition, the bottom of each positioning tooth is provided with a guide surface in the shape of an inclined plane or a downward convex arc surface, and the clamping teeth can conveniently and stably rotate under the extrusion action of the guide surface, so that the height adjustment of the sliding block is more labor-saving; with the upper end edge of the spigot surface of location tooth and the outer end edge coincidence of first joint face and the lower limb that makes the arcwall face of latch and the outward flange coincidence of second joint face, set up like this, make the slider when height-adjusting, be the cambered surface contact between latch and the location tooth, the frictional force that produces because of the extrusion between the two is littleer, the noise is lower, and make the altitude mixture control of slider more smooth, no card pause. The clamping block on the sliding block can be a telescopic clamping head connected to the sliding block, the clamping head overcomes the elasticity of the elastic piece due to extrusion and moves towards the direction far away from the positioning teeth so as to be separated from the clamping connection with the positioning teeth, and the clamping head can be clamped with the positioning teeth again under the elasticity of the elastic piece; the fixture block can be arranged according to the requirements of users.

4. The cross section of the guide rod is in a T shape with the outer width being wide and the inner width being narrow, the slide block is provided with a guide groove matched with the cross section of the guide rod, the slide block can slide more smoothly due to the arrangement of the guide rod, the slide block cannot deviate when sliding, and the stability is good.

5. The towel supporting rod and the sliding block can be detachably connected, so that the material of the towel supporting rod can be selected or the towel supporting rod can be replaced as required; in addition, the U-shaped groove of the sliding block is matched with the supporting panel, so that the sliding of the sliding block is more stable, and the bearing and the stability of the towel supporting rod are higher. The towel supporting rods and the sliding blocks can be rotatably connected, so that a user can rotate the hanging parts of the towel supporting rods, when the hanging parts rotate in the direction far away from the supporting panel, the hanging parts can conveniently hang towels, the towel supporting rods can rotate by different angles respectively, the space in front of the supporting panel is fully utilized, and the towels on the hanging parts are prevented from being overlapped or interfering with each other; when the towel supporting rod is rotated inwards, the towel can be closer to the supporting panel.

Another technical solution of the present invention is to provide an electric towel rack having the following structure: it includes the cabinet body of being connected with the wall, the cabinet body in have the matter storage lattice, the opening part of the cabinet body is connected with supporting panel, supporting panel be used for closing or open the opening of the cabinet body, supporting panel on be connected with at least one towel branch, towel branch and supporting panel's connection structure adopt above-mentioned arbitrary technical scheme the connection structure of towel branch.

As an improvement, the cabinet body is provided with a slide rail, and the support panel is connected to the slide rail and used for enabling the support panel to move horizontally or vertically and enabling the cabinet body to be in an opening state or a closing state.

As an improvement, one side of the supporting panel is rotatably connected with the cabinet body and is used for enabling the supporting panel to rotate so as to enable the cabinet body to be in an opening state or a closing state.

Preferably, the support panel comprises a front panel, a back panel and a heating element arranged between the front panel and the back panel, a heat insulation plate is arranged between the heating element and the back panel, a control circuit board is arranged in the support panel, the control circuit board is electrically connected with the heating element, and an outer frame is wrapped at the outer edge of the support panel; waterproof rings are arranged between the back plate and the heat insulation plate and between the heat insulation plate and the front panel.

Preferably, the front panel is made of one of glass, metal plate, marble, acrylic and wood.

As an improvement, the support panel is internally provided with an ultraviolet disinfection module, and the ultraviolet disinfection module is electrically connected with the control circuit board.

As an improvement, the supporting panel is connected with an LED lamp belt, and the LED lamp belt is electrically connected with the control circuit board.

After adopting the structure, compared with the prior art, the electric heating towel rack has the following advantages: firstly, the electric heating towel rack adopts the connecting structure of the towel support rods in any technical scheme, so that the height of the towel support rods of the electric heating towel rack can be adjusted, the defects that towels are overlapped and are not easy to dry and the like are avoided, the defect that space is wasted when the towels of different sizes are hung can be overcome, and the towel support rods of the electric heating towel rack can be detached and replaced and are convenient to assemble. Secondly, the supporting panel can be set into a cabinet door which slides or rotates towards the left side or the right side of the cabinet body, and the towel support rod can be used as a handle for opening the cabinet door, so that the electric heating towel rack can fully utilize the characteristics of the structure to meet the requirements of different users. Moreover, the structure of the supporting panel can dry the towel hung on the towel support rod, the waterproof performance is good, the front panel can be made of explosion-proof glass, or the front panel can be set into a mirror surface to replace a cosmetic mirror of a bathroom, and the front panel can be set into marble material, wood, metal, acrylic plate and the like and can be set according to the needs of users; the electric heating towel rack also has the functions of ultraviolet disinfection and night light illumination so as to meet the requirements of different users.

Drawings

Fig. 1 is a front view schematically showing the structure of the towel bar attachment structure of the present invention.

Fig. 2 is a back view showing the structure of the towel bar attachment structure of the present invention.

Fig. 3 is a rear view schematically showing the towel bar attachment structure of the present invention.

Fig. 4 is a structural view showing a positioning structure of the towel bar attaching structure of the present invention.

Fig. 5 is a schematic view showing the structure in which the slider of the towel bar attaching structure of the present invention is slid upward.

Fig. 6 is a structural view showing another embodiment of the positioning structure of the towel bar attaching structure of the present invention.

Fig. 7 is a perspective view of the towel bar and positioning mechanism of the towel bar connecting structure of the present invention.

Fig. 8 is a schematic structural view of the electric towel rack of the present invention.

Fig. 9 is a structural schematic view of a support panel of the electric towel rack of the present invention.

As shown in the figure:

1. the supporting panel, 100, the front panel, 101, the backplate, 102, the heat insulating board, 103, the heat-generating body, 104, control circuit board, 105, the frame, 106, waterproof circle, 2, the slider, 200, the backstop portion, 201, U type groove, 202, the guide way, 3, the towel branch, 4, positioning mechanism, 400, one-way guide rail, 401, the location tooth, 402, first joint face, 403, the guide surface, 5, the fixture block, 500, the latch tooth, 501, the second joint face, 502, the arcwall face, 503, the elastic component, 504, the dop, 6, the guide bar, 7, the cabinet body, 700, the matter storage lattice.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples.