Quick-mounting bolt support for wall surface

Abstract

The utility model discloses a wall quick -mount bolt support, including wall support, bolt and lock piece, the wall support is including together connected base plate and hollow column, the bolt with hollow column is in the axial movement telescopic insertion, still include the buckle of radial movement setting on hollow column, lock piece connection on buckle with buckle synchronous radial movement, lock piece and buckle constitute quick -lock buckle, the buckle with between hollow column is equipped with the gear position limit structure that can make quick -lock buckle moves and switches in locking gear position and unlocking gear position. Lock piece connection on buckle with buckle synchronous radial movement, through the control buckle radial movement to control lock piece and bolt clamping or disengaging, need not direct operation lock piece, convenient operation, and press or push buckle radial movement and operate control, and dismouting is very convenient and laborsaving.

Description

Technical Field

[0001] This utility model relates to a bracket structure for wall mounting, and more particularly to a quick-install bolt bracket for wall mounting, specifically a quick-install bolt bracket for bathroom fixtures. Background Technology

[0002] Many household appliances need to be installed on walls, such as cabinet water tanks and wall-mounted washbasins. These are typically installed using brackets and screws. First, the bracket is fixed to the wall, and then the screws are threaded onto the bracket to secure the appliance. The screws and brackets are screwed together as a set. During installation, the bracket is moved by rotating the screws according to the site conditions until it is flush against the wall. Often, the screw connection requires a considerable distance to move the screw, especially on uneven walls, such as brick walls without mortar plaster. Installers need to constantly tighten the screws, which is time-consuming and laborious. To achieve faster installation, the developers designed the screw holes on the bracket as smooth through holes, allowing the screw to freely enter and exit the bracket. A movable pin is then installed on the bracket. During installation, the bracket and screw can be quickly moved to the designated position, and then the pin on the bracket is pressed to lock the screw in place. However, because the latch needs to be engaged with the bracket via an anti-detachment hook to maintain a stable locked state when locking the screw, and the space where the anti-detachment hook is located is limited, and the anti-detachment hook and bracket need to be tightly engaged to achieve a stable locking effect, it is difficult to untie the anti-detachment hook directly by hand, and other tools such as screwdrivers are often required. In summary, the existing wall-mounted structure has a technical problem of inconvenient latch unlocking operation. Utility Model Content

[0003] This utility model provides a convenient wall-mounted quick-install bolt bracket. The technical solution adopted by this utility model to solve its technical problem is:

[0004] A wall-mounted quick-install bolt bracket includes a wall bracket, bolts, and a locking plate. The wall bracket includes a base plate and a hollow column connected together. The bolt is axially movable and telescopically inserted into the hollow column. It also includes a buckle radially movable on the hollow column. The locking plate is connected to the buckle and moves radially synchronously with the buckle. The locking plate and the buckle form a quick-lock buckle. A position limiting structure is provided between the buckle and the hollow column, which allows the quick-lock buckle to move and switch between a locked position and an unlocked position. When the locking plate is pressed radially in a first direction to move the buckle to the locked position, it engages with the bolt. When the locking plate is pressed radially in a second direction to move the buckle to the unlocked position, it disengages from the bolt.

[0005] In a preferred embodiment: the buckle extends radially through the hollow column.

[0006] In a preferred embodiment: the buckle has an upper stop at one radial end and a lower hook at the other radial end. The upper stop presses against the hollow post when the buckle moves to the locked position, and the lower hook hooks onto the hollow post when the buckle moves to the unlocked position.

[0007] In a preferred embodiment: both the buckle and the locking piece are U-shaped, the locking piece is inserted into the buckle, and an anti-detachment structure is provided between them.

[0008] In a preferred embodiment: the anti-loosening structure is a step provided on the locking plate and a shoulder provided on the buckle.

[0009] In a preferred embodiment: a square connector is provided at the end of the hollow column away from the substrate, and the snap fastener is movably assembled to the square connector.

[0010] In a preferred embodiment: the gear position limiting structure includes protrusions respectively disposed on the opposite surfaces of the buckle and the square connector.

[0011] In a preferred embodiment: the locking piece is a metal part, and the buckle is a plastic part.

[0012] In a preferred embodiment: the snap-fit ​​is fixed together with the locking piece during injection molding.

[0013] In a preferred embodiment, a connecting block and a nut are also included, and the bolt passes through the connecting block and the nut in sequence before being inserted into the hollow column.

[0014] Compared with the prior art, this technical solution has the following advantages:

[0015] The locking plate is connected to the buckle and moves radially synchronously with the buckle. The locking plate is engaged or disengaged from the bolt by controlling the radial movement of the buckle. There is no need to directly operate the locking plate, which is convenient to operate. Moreover, the operation is controlled by pressing or pushing the buckle to move radially, which is very convenient and labor-saving for disassembly and assembly. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 An exploded view of the wall-mounted quick-install bolt bracket is shown.

[0018] Figure 2 An assembly diagram of the wall-mounted quick-install bolt bracket is shown.

[0019] Figure 3 Another assembly diagram of the wall-mounted quick-install bolt bracket is shown.

[0020] Figure 4 An exploded view of the quick-lock buckle is shown.

[0021] Figure 5 A cross-sectional schematic diagram of the quick-lock buckle is shown.

[0022] Figure 6 A radial cross-sectional diagram of the wall-mounted quick-install bolt bracket in the unlocked position is shown.

[0023] Figure 7 A cross-sectional view of the wall-mounted quick-install bolt bracket along the axial direction is shown in the unlocked position.

[0024] Figure 8 A radial cross-sectional diagram of the wall-mounted quick-install bolt bracket in the locked position is shown.

[0025] Figure 9 A cross-sectional view of the wall-mounted quick-install bolt bracket along the axial direction is shown in the locked position. Detailed Implementation

[0026] Please refer to Figures 1 to 9 A wall-mounted quick-install bolt bracket includes a wall bracket 10, bolts 20, and locking plates 30. The wall bracket 10 is used for installation and fixation on the wall. The bolts 20 are used to connect the facilities to be installed to the wall bracket. The locking plates 30 are used to lock the bolts to prevent them from detaching from the wall bracket. The wall bracket 10 includes a base plate 12 and a hollow column 14 connected together. The base plate 12 is used to rest against the wall. The hollow column 14 is used to insert the bolts 20, i.e., the bolts are directly inserted into the hollow column, rather than being threaded in and out. Therefore, it can be understood that the bolts 20 and the hollow column 14 are axially movable and extendable. When the movement reaches the desired position, the bolts are limited by the locking plates 30. It also includes a buckle 40 radially movable on the hollow column 14. The locking plates 30 are connected to the buckles 40 and move radially synchronously with the buckles. The locking plates 30 and the buckles 40 form a quick-lock buckle. A position limiting structure is provided between the buckle 40 and the hollow column 14, which allows the quick-lock buckle to move and switch between the locked and unlocked positions. When the locking plate 30 is pressed in the first radial direction to move the buckle 40 to the locked position, it engages with the bolt 20. When the locking plate 30 is pressed in the second radial direction to move the buckle 40 to the unlocked position, it disengages from the bolt.

[0027] The locking plate 30 is provided with a pin tooth block 34. The pin tooth block 34 engages with the bolt threads in the locked position to lock the bolt. When the pin tooth block 34 moves to the unlocked position, it disengages from the bolt threads. In use, after determining the location of the equipment to be installed, first insert the bolt 20 onto the equipment and simultaneously press / push the buckle 40 radially in the second direction to move it to the unlocked position so that the locking plate 30 releases the bolt 20. Then, push the wall bracket 10 towards the wall and place it against the wall. Next, press the buckle 40 radially in the first direction to move it to the locked position so that it engages with the bolt 20, which can quickly adjust the extension and retraction of the bolt and the hollow column.

[0028] Since the locking plate 30 and the buckle 40 form a quick-lock buckle, the quick-lock buckle moving to the locking position also indicates that the locking plate 30 and the buckle 40 have moved to the locking position, and the quick-lock buckle moving to the unlocking position also indicates that the locking plate 30 and the buckle 40 have moved to the unlocking position.

[0029] Preferably, the buckle 40 extends radially through the hollow column 14, that is, both ends of the buckle 40 extend outside the hollow column 14, so that the buckle 40 can be easily pressed or pushed to move the quick-lock buckle, making the operation more convenient.

[0030] Preferably, the buckle 40 has an upper stop 42 at one radial end and a lower hook 44 at the other radial end. The upper stop 42 presses against the hollow column 14 when the buckle moves to the locking position (e.g., ...). Figure 8 As shown), the lower hook 44 hooks the hollow column 14 when the buckle moves to the unlock position (as shown). Figure 6 As shown, the lower hook 44 hooks onto the lower edge of the square connector 142 of the hollow column 14. Therefore, the upper stop 42 and the lower hook 44 can serve as operation positioning functions and also prevent the buckle from accidentally disengaging from the hollow column. In this embodiment, the buckle is provided with upper stop 42 on both the left and right sides, and lower hook 44 on both the left and right sides.

[0031] Preferably, both the buckle 40 and the locking piece 30 are U-shaped, and the open structure provides elastic deformation, facilitating quick assembly of the buckle and locking piece, as well as quick assembly of the quick-lock buckle and the hollow column. The locking piece 30 is inserted into the buckle 40, and an anti-detachment structure is provided between them. More preferably, the anti-detachment structure is a step 32 provided on the locking piece 30 and a shoulder 46 provided on the buckle 40. Therefore, when the locking piece 30 is inserted into the buckle 40, one side (root) of the locking piece 30 holds the buckle 40, and the other side (opening) is held by the shoulder 46 by the step 32.

[0032] Preferably, the hollow column 14 is provided with a square connector 142 at one end away from the base plate 12. The buckle 40, or the quick-lock buckle, is movably assembled on the square connector 142. Therefore, when locked, the upper stop 42 presses against the upper surface of the square connector 142, and when unlocked, the lower hook 44 is engaged with the lower surface of the square connector 142.

[0033] Preferably, the gear limiting structure includes protrusions 48 and 144 respectively disposed on the opposite surfaces of the buckle 40 and the square connector 142, in combination with Figure 6 and Figure 8 When buckle 40 and protrusion 48 are located on the upper side of protrusion 144 of square connector 142, locking plate 30 releases bolt 20; when buckle 40 and protrusion 48 are located on the lower side of protrusion 144 of square connector 142, locking plate 30 locks bolt 20.

[0034] Preferably, the locking piece 30 is a metal part, and the buckle 40 is a plastic part. In this embodiment, the two are inserted and snapped together. It can be understood that the buckle can also be fixed together with the locking piece during injection molding.

[0035] Preferably, the system further includes a connecting block 60 and a nut 70, with the bolt 20 passing through the connecting block 60 and the nut 70 in sequence before being inserted into the hollow column 14. Therefore, the connecting block 60 can be positioned and connected to the facility to be installed, and then pre-tightened by the nut 70, allowing the bolt 20 to be stably connected to the facility beforehand via the connecting block 60, facilitating subsequent installation operations. The connecting block 60 is preferably a square box structure.

[0036] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. A wall fastening bolt support, comprising a wall support, a bolt and a locking plate, the wall support comprising a base plate and a hollow column connected together, the bolt and the hollow column being axially movably inserted, characterized in that: It also includes a buckle that is radially movable on the hollow column. The locking plate is connected to the buckle and moves radially synchronously with the buckle. The locking plate and the buckle form a quick-lock buckle. A position limiting structure is provided between the buckle and the hollow column, which enables the quick-lock buckle to move and switch between a locking position and an unlocking position. When the locking plate presses the buckle radially in a first direction to move it to the locking position, it engages with the bolt. When the locking plate presses the buckle radially in a second direction to move it to the unlocking position, it disengages from the bolt.

2. The wall bolt hanger of claim 1, wherein: The buckle extends radially through the hollow column.

3. The wall bolt hanger of claim 2, wherein: The buckle has an upper stop at one radial end and a lower hook at the other radial end. The upper stop presses against the hollow column when the buckle moves to the locked position, and the lower hook hooks onto the hollow column when the buckle moves to the unlocked position.

4. The wall-mounted quick-install bolt bracket according to claim 1, 2, or 3, characterized in that: Both the buckle and the locking plate are U-shaped, and the locking plate is inserted into the buckle, with an anti-detachment structure between them.

5. The wall bolt hanger of claim 4, wherein: The anti-loosening structure consists of a step on the locking plate and a shoulder on the buckle.

6. The wall bolt hanger of claim 5, wherein: The hollow column has a square connector at one end away from the substrate, and the snap fastener is movably assembled to the square connector.

7. The wall bolt hanger of claim 6, wherein: The gear position limiting structure includes protrusions respectively disposed on the opposite surfaces of the buckle and the square connector.

8. The wall bolt hanger of claim 1, wherein: The locking plate is a metal part, and the buckle is a plastic part.

9. The wall bolt hanger of claim 8, wherein: The buckle is fixed together with the locking piece during injection molding.

10. The wall-mounted quick-install bolt bracket according to claim 1, characterized in that: It also includes a connecting block and a nut, and the bolt passes through the connecting block and the nut in sequence before being inserted into the hollow column.

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