CN220442565U

CN220442565U - Height-adjustable support

Info

Publication number: CN220442565U
Application number: CN202322187308.9U
Authority: CN
Inventors: 陈辉
Original assignee: Ningbo Mili Wulian Technology Co ltd
Current assignee: Ningbo Mili Wulian Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-06
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a bracket with adjustable height, which comprises: the back plate is internally provided with an accommodating space and is used for being installed on a wall surface, a locking piece and a limiting part are arranged in the back plate, and the locking piece is movably connected with the back plate; the connecting piece is arranged on the backboard, the connecting piece is provided with a plurality of locking parts, when the locking piece is connected with the locking parts, the connecting piece is relatively fixed with the backboard, when the locking piece is separated from the locking parts, the connecting piece can slide up and down relative to the backboard, the connecting piece is provided with an elastic expansion piece, and the elastic expansion piece is matched with the limiting parts to limit the free falling of the connecting piece. The utility model can realize height adjustment in a lifting mode, thereby improving the use convenience.

Description

Height-adjustable support

Technical Field

The utility model relates to the technical field of bath products, in particular to a bracket with adjustable height.

Background

In modern life, daily necessities are more and more, especially bathroom necessities, but bathroom is as a washing place, and the space is often than comparatively little, and accommodation space is limited, and too many articles are difficult to accomodate on the one hand, look still indiscriminate, and then the wall has become the good space that people utilized.

However, because the heights of the family members are different, the heights of the members are different in different periods, after the wall is generally fixed, if the wall is to be disassembled, the articles on the wall can be damaged, and on the other hand, the requirements of each person on the height are different because the heights of the family members are different, and if one place is fixed, the requirements of one person are met, and the requirements of other persons cannot be met.

The above-mentioned situation is not limited to home life, but also has the above-mentioned limitation for some public places, so how to solve the defects in the existing products and achieve the stronger adaptation result, so that a bracket with adjustable height is needed to be convenient for adjusting the height of the articles such as bathroom articles and the like mounted on the wall.

Disclosure of Invention

The utility model provides a bracket with adjustable height, which can realize height adjustment in a lifting manner and improves the use convenience.

In order to solve the above technical problems, the present utility model provides a height-adjustable bracket, which is characterized by comprising:

the back plate is internally provided with an accommodating space and is used for being installed on a wall surface, a locking piece and a limiting part are arranged in the back plate, and the locking piece is movably connected with the back plate;

the connecting piece is arranged on the backboard, the connecting piece is provided with a plurality of locking parts, when the locking piece is connected with the locking parts, the connecting piece is relatively fixed with the backboard, when the locking piece is separated from the locking parts, the connecting piece can slide up and down relative to the backboard, the connecting piece is provided with an elastic telescopic piece, and the elastic telescopic piece is matched with the limiting parts to limit the connecting piece to freely fall;

as the preference of above-mentioned technical scheme, be provided with the spout on the backplate, the connecting piece includes connecting plate and locating plate, the connecting plate is provided with buckle portion, the connecting plate passes through buckle portion card is established on the spout, the locating plate sets up inside the backplate, the locating plate with the connecting plate is connected, be provided with on the locating plate locking portion, be provided with on the locating plate elastic expansion piece.

As the preference of above-mentioned technical scheme, the backplate still includes the locating part, be provided with at least one on the locating part the spacing portion, the locking piece with the locating part sets up respectively the both sides of locating plate, the locking portion sets up be close to on the locating plate one side of locking piece, the elastic extension piece sets up be close to on the locating plate one side of spacing portion, the locking piece with the locking portion is connected through unsmooth complex mode, the elastic extension piece with the spacing portion is connected through unsmooth complex mode.

As a preferable mode of the above technical solution, the limiting portion is a limiting recess, and the top of the elastic telescopic member is in concave-convex fit with the limiting recess.

As a preferable mode of the above technical solution, a sliding rail is further provided inside the back plate, the locking piece is provided in the sliding rail, the locking piece can slide to a first position and a second position in the sliding rail, when the locking piece is in the first position, the locking piece is inserted into the locking portion, and when the locking piece is in the second position, the locking piece is separated from the locking portion.

As the optimization of above-mentioned technical scheme, the backplate still includes switch structure and elasticity reset structure, switch structure with locking piece swing joint, switch structure is used for driving the locking piece is moved to the second position from the first position, elasticity reset structure with locking piece is connected, elasticity reset structure is used for driving the locking piece is moved to the first position from the second position.

As the preference of above-mentioned technical scheme, switch structure includes the push piece of upper and lower activity, the push piece with locking piece swing joint, the push piece is equipped with the drive the locking piece removes the direction inclined plane of second position from first position, the upper end of push piece is equipped with grafting portion, be provided with on the grafting portion the direction inclined plane, the locking piece is equipped with the slot, the grafting portion of push piece is pegged graft in the slot of locking piece, the direction inclined plane with the lateral wall butt of slot.

Preferably, the elastic restoring member is disposed in the sliding rail, and one end of the elastic restoring member abuts against the locking member.

As a preferable mode of the above technical solution, a drain hole is provided at the bottom of the back plate.

As a preferable mode of the above technical solution, an adhesive member is disposed on an outer side surface of the back plate, and the drain hole is communicated with the accommodating space.

The utility model provides a height-adjustable bracket, comprising: when the bathroom cabinet is used, the backboard is fixed at a proper position on a bathroom wall, then bathroom articles are installed on the connecting piece, when the height of the bathroom articles is required to be adjusted, the locking piece is separated from the locking part, the connecting piece is in an unlocking state, at the moment, the elastic telescopic piece extrudes the limiting part, the connecting piece is prevented from directly and freely falling under the action of gravity, and because the elastic telescopic piece only extrudes the limiting part, a user only needs to forcefully move the connecting piece to offset the friction force between the elastic telescopic piece and the limiting part, the connecting piece can slide up and down relative to the backboard, the height of the connecting piece can be adjusted by the user, and after the adjustment is finished, the locking piece is connected with the corresponding locking part, so that the connecting piece is in a locking state; the plurality of locking parts are arranged, and the connecting piece can slide on the back plate, so that the relative positions of the connecting piece and the back plate can be adjusted, the height of the bathroom article can be adjusted, and the bathroom article can adapt to the use requirements of different people; through setting up the elastic expansion piece with the cooperation of spacing portion, the user is when adjusting the height of bathroom articles for use, the connecting piece can not freely fall because of self gravity, and the user need not to use hand bathroom articles for use in real time, improves the convenience of use.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.

Drawings

FIG. 1 is a schematic view of a height-adjustable stand according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a structure of a connection plate of a height-adjustable bracket according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a structure of a back plate of a height-adjustable bracket according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a back plate of a height-adjustable stand according to an embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of a back plate and a connecting member of a height-adjustable bracket according to an embodiment of the present utility model;

FIG. 6 is a schematic view showing the switch structure, the reset structure and the connecting member of a height-adjustable bracket according to an embodiment of the present utility model;

FIG. 7 is an enlarged view of a portion of FIG. 5 at A;

FIG. 8 is a partial enlarged view at B in FIG. 6;

in the figure: 1. a back plate; 2. a connecting piece; 3. a connecting plate; 4. a positioning plate; 6. a switch structure; 7. an elastic reset structure; 101. a locking member; 102. a limit part; 103. a chute; 104. a limiting piece; 105. a slide rail; 106. a slot; 107. an adhesive member; 108. a drain hole; 301. a fastening part; 401. a locking part; 402. an elastic expansion piece; 503. a connecting cavity; 601. a pressing member; 602. a guide slope; 603. and a plug-in part.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 8, an embodiment of the present utility model provides a height-adjustable stand, which is characterized by comprising:

the back plate 1 is internally provided with an accommodating space, the back plate 1 is used for being installed on a wall surface, a locking piece 101 and a limiting part 102 are arranged in the back plate 1, and the locking piece 101 is movably connected with the back plate 1;

the connecting piece 2 is arranged on the backboard 1, the connecting piece 2 is provided with a plurality of locking parts 401, when the locking piece 101 is connected with the locking parts 401, the connecting piece 2 is relatively fixed with the backboard 1, when the locking piece 101 is separated from the locking parts 401, the connecting piece 2 can slide up and down relative to the backboard 1, the connecting piece 2 is provided with an elastic expansion piece 402, and the elastic expansion piece 402 is matched with the limiting parts 102 to limit free falling of the connecting piece 2.

The embodiment of the utility model provides a bracket with adjustable height, which comprises the following components: when the bathroom cabinet is used, the backboard 1 is fixed at a proper position on a bathroom wall, then bathroom articles are mounted on the connector 2, when the height of the bathroom articles is required to be adjusted, the locking piece 101 is separated from the locking part 401, the connector 2 is in an unlocking state, at the moment, the elastic telescopic piece 402 extrudes the limiting part 102 to prevent the connector 2 from directly and freely falling under the action of gravity, and because the elastic telescopic piece 402 only extrudes the limiting part 102, a user only needs to forcefully move the connector 2 to offset the friction force between the elastic telescopic piece 402 and the limiting part 102, the connector 2 can slide up and down relative to the backboard 1, and after the height of the connector is adjusted, the locking piece 101 is connected with the corresponding locking part 401, so that the connector 2 is in a locking state; the locking parts 401 are arranged, and the connecting piece 2 can slide on the back plate 1, so that the relative positions of the connecting piece 2 and the back plate 1 can be adjusted, the height of the bathroom article can be adjusted, and the bathroom article can adapt to the use requirements of different people; through setting up elastic extension 402 with the cooperation of spacing portion 102, the user is when adjusting the height of bathroom articles for use, and the bathroom articles for use can not freely fall because of self gravity, and the user need not to use the bathroom articles for use in real time, improves the convenience of use.

In a further implementation manner of this embodiment, the back plate 1 is provided with a chute 103, the connecting piece 2 includes a connecting plate 3 and a positioning plate 4, the connecting plate 3 is provided with a fastening portion 301, the connecting plate 3 is fastened on the chute 103 through the fastening portion 301, the positioning plate 4 is disposed inside the back plate 1, the positioning plate 4 is connected with the connecting plate 3, the positioning plate 4 is provided with a locking portion 401, and the positioning plate 4 is provided with an elastic expansion piece 402.

In this embodiment, when the back plate 1 is installed, the sliding groove 103 is arranged along the vertical direction, and the connecting plate 3 is clamped on the sliding groove 103 by the fastening portion 301, so that the connecting plate 3 can slide up and down along the sliding groove 103, and the lifting movement is more stable and reliable. The sliding groove 103 limits the moving direction of the connecting piece 2, thereby being beneficial to improving the lifting stability; the locking part 401 and the elastic telescopic piece 402 are arranged inside the back plate 1, so that the back plate is more attractive, the locking part 401 and the elastic telescopic piece 402 can be prevented from being damaged accidentally, and the service life is prolonged.

In a further implementation manner of this embodiment, the back plate 1 further includes a limiting member 104, at least one limiting portion 102 is disposed on the limiting member 104, the locking member 101 and the limiting member 104 are disposed on two sides of the positioning plate 4 respectively, the locking portion 401 is disposed on one side of the positioning plate 4, which is close to the locking member 101, the elastic expansion member 402 is disposed on one side of the positioning plate 4, which is close to the limiting portion 102, the locking member 101 and the locking portion 401 are connected in a concave-convex fit manner, and the elastic expansion member 402 and the limiting portion 102 are connected in a concave-convex fit manner.

In this embodiment, the locking piece 101 with the locating part 104 sets up respectively the both sides of locating plate 4, and is rational in infrastructure compact, can evenly disperse the load of slider, improves stability, the locking piece 101 with locking portion 401 is connected through unsmooth complex mode, and the locking is simple, and works as can realize quick locking and unblock when locking piece 101 activity, elastic expansion piece 402 with spacing portion 102 is connected through unsmooth complex mode, and simple structure is reliable, and spacing portion 102 sets up a plurality ofly, can realize the spacing of different altitudes, has expanded the adjustment range of elevating height.

In a further implementation manner of this embodiment, the limiting portion 102 is a limiting recess, and the top of the elastic expansion member 402 is in concave-convex fit with the limiting recess.

In this embodiment, when the top of elastic expansion piece 402 is inserted and is established in the spacing depressed part, elastic expansion piece 402 can play the supporting role, can avoid connecting piece 2 free fall, thereby the user removes the bathroom articles for use drive when connecting piece 2 removes, spacing depressed part extrusion elastic expansion piece 402, elastic expansion piece 402 shrink, works as connecting piece 2 moves to certain position, elastic expansion piece 402 breaks away from spacing depressed part, at this moment connecting piece 2 can relative spout 103 free fall, connecting piece 2 continues to remove for elastic expansion piece 402 is opposite to another spacing depressed part, elastic expansion piece 402 stretches out, inserts and establishes in the spacing depressed part, elastic expansion piece 402 continues to play the supporting role, avoid connecting piece 2 free fall, through elastic expansion piece 402 with spacing depressed part cooperation, the user need not to use the hand articles for use in real time, improves the convenience of use, also can prevent that connecting piece 2 from driving the bathroom articles for use free fall and causing the potential safety hazard.

In a further implementation manner of this embodiment, a sliding rail 105 is further disposed inside the back plate 1, the locking piece 101 is disposed in the sliding rail 105, the locking piece 101 can slide in the sliding rail 105 to a first position and a second position, when the locking piece 101 is in the first position, the locking piece 101 is inserted into the locking portion 401, and when the locking piece 101 is in the second position, the locking piece 101 is disengaged from the locking portion 401.

In this embodiment, the locking member 101 can slide in the sliding rail 105, so that the unlocking and locking process is smoother and more reliable.

In a further implementation manner of this embodiment, the back plate 1 further includes a switch structure 6 and an elastic reset structure 7, the switch structure 6 is movably connected with the locking member 101, the switch structure 6 is used for driving the locking member 101 to move from the first position to the second position, the elastic reset structure 7 is connected with the locking member 101, and the elastic reset structure 7 is used for driving the locking member 101 to move from the second position to the first position.

In this embodiment, through the cooperation of the switch structure 6 and the elastic reset structure 7, the unlocking can be achieved, the automatic reset locking can be achieved, and the use convenience is improved. The unlocking and locking functions are realized by adopting a mechanical structure, the problems of motor step out and the like are avoided, and the use is safe.

In a further implementation manner of this embodiment, the switch structure 6 includes a pressing piece 601 that moves up and down, the pressing piece 601 is movably connected with the locking piece 101, the pressing piece 601 is provided with a guiding inclined plane 602 that drives the locking piece 101 to move from the first position to the second position, an inserting portion 603 is provided at an upper end of the pressing piece 601, the inserting portion 603 is provided with the guiding inclined plane 602, the locking piece 101 is provided with a slot 106, the inserting portion 603 of the pressing piece 601 is inserted into the slot 106 of the locking piece 101, and the guiding inclined plane 602 abuts against a side wall of the slot 106.

In this embodiment, through setting up the direction inclined plane 602, utilize inclined plane conversion vertical motion to lateral movement, through pressing press the piece 601 both can drive locking piece 101 removes, improves convenient to use, and overall structure design is reasonable, exquisite, and the function is reliable, long service life.

In a further implementation manner of this embodiment, the elastic restoring member is disposed in the sliding rail 105, and one end of the elastic restoring member abuts against the locking member 101.

In this embodiment, after the pressing member 601 is stopped, the elastic reset member drives the locking member 101 to move from the second position to the first position, and under the cooperation of the slot 106 and the guiding inclined plane 602, the locking member 101 drives the pressing member 601 to reset, and automatic reset is realized by adopting a simple mechanical structure and an elastic member, without precise control. The elastic reset piece realizes the reset of the locking piece 101 and the reset of the pressing piece 601, so that the structure is compact.

In a further implementation manner of this embodiment, a drain hole 108 is provided at the bottom of the back plate 1, and the drain hole 108 communicates with the accommodating space.

In this embodiment, the bottom of backplate 1 is provided with wash port 108, wash port 108 with accommodation space intercommunication, the user is when bathing, and water can not avoid through spout 103 gets into and drives backplate 1 inside, influences backplate 1 inside spare part work, through setting up wash port 108 can in time with the inside water discharge of backplate 1 reduces the potential safety hazard.

In a further implementation of this embodiment, the outer side of the back plate 1 is provided with an adhesive 107.

In this embodiment, the lateral surface of backplate 1 is provided with sticky member 107, backplate 1 passes through sticky member 107 is fixed on the wall, need not to punch in addition, improves the convenience of use.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A height-adjustable stand, comprising:

the connecting piece is arranged on the backboard, the connecting piece is provided with a plurality of locking parts, when the locking piece is connected with the locking parts, the connecting piece is relatively fixed with the backboard, when the locking piece is separated from the locking parts, the connecting piece can slide up and down relative to the backboard, the connecting piece is provided with an elastic expansion piece, and the elastic expansion piece is matched with the limiting parts to limit the free falling of the connecting piece.

2. The bracket of claim 1, wherein the back plate is provided with a sliding groove, the connecting piece comprises a connecting plate and a positioning plate, the connecting plate is provided with a buckling part, the connecting plate is clamped on the sliding groove through the buckling part, the positioning plate is arranged inside the back plate and is connected with the connecting plate, the positioning plate is provided with the locking part, and the positioning plate is provided with the elastic telescopic piece.

3. The bracket of claim 2, wherein the back plate further comprises a limiting member, at least one limiting portion is arranged on the limiting member, the locking member and the limiting member are respectively arranged on two sides of the positioning plate, the locking portion is arranged on one side, close to the locking member, of the positioning plate, the elastic telescopic member is arranged on one side, close to the limiting portion, of the positioning plate, the locking member and the locking portion are connected in a concave-convex fit mode, and the elastic telescopic member and the limiting portion are connected in a concave-convex fit mode.

4. A bracket according to claim 3, wherein the limit portion is a limit recess, and the top of the elastic expansion member is in concave-convex fit with the limit recess.

5. The bracket of claim 1, wherein the back plate is further provided with a sliding rail inside, the locking member is provided in the sliding rail, the locking member is slidable in the sliding rail to a first position and a second position, the locking member is inserted in the locking portion when the locking member is in the first position, and the locking member is disengaged from the locking portion when the locking member is in the second position.

6. The bracket of claim 5, wherein the back plate further comprises a switch structure and an elastic reset structure, the switch structure is movably connected with the locking piece, the switch structure is used for driving the locking piece to move from the first position to the second position, the elastic reset structure is connected with the locking piece, and the elastic reset structure is used for driving the locking piece to move from the second position to the first position.

7. The bracket of claim 6, wherein the switch structure comprises a pressing piece which moves up and down, the pressing piece is movably connected with the locking piece, the pressing piece is provided with a guide inclined plane which drives the locking piece to move from the first position to the second position, the upper end of the pressing piece is provided with an inserting portion, the inserting portion is provided with the guide inclined plane, the locking piece is provided with a slot, the inserting portion of the pressing piece is inserted into the slot of the locking piece, and the guide inclined plane is abutted against the side wall of the slot.

8. The bracket of claim 7, wherein the elastic return structure is disposed in the slide rail, and wherein one end of the elastic return structure abuts the locking member.

9. The bracket according to claim 1, wherein a bottom of the back plate is provided with a drain hole, the drain hole being in communication with the accommodation space.

10. The bracket of claim 1, wherein an outer side of the back plate is provided with glue.