CN213654084U

CN213654084U - Base and back fastener for wallboard

Info

Publication number: CN213654084U
Application number: CN202021922441.4U
Authority: CN
Inventors: 张剑辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-07-09
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a fitment accessory technical field just discloses a base and back dunk spare for wallboard, including the fossil fragments base, be provided with an at least screw groove on the fossil fragments base, the top of fossil fragments base is provided with the link plate, and the bottom of fossil fragments base is provided with down the link plate, still includes the fastener, and the top of fastener is provided with and last link plate matched with U type cardboard, and the bottom of fastener is provided with and hangs down link plate matched with L type cardboard. The utility model discloses be convenient for realize fixed and the dismantlement between fossil fragments base and the wall body, and the dismouting of also being convenient for between fastener and fossil fragments base, and then the adhesion of being convenient for is in the follow-up maintenance of back of the body fastener upper wall board, and the aesthetic property is good, with low costs simultaneously.

Description

Base and back fastener for wallboard

Technical Field

The utility model relates to a fitment accessory technical field especially relates to a base and back of body fastener for wallboard.

Background

Product on the market adopts all be the I-shaped structure, such structure is disassembled very difficultly, need disassemble whole template and all can realize changing the outfit, such structure very consumes the material to the house ornamentation, because every meets a board and all need do a fixed slot on it, lead to the wallboard all to be the unable later maintenance of disposable article, and all be fixed dead, unable nimble slip, and because the outstanding wallboard that leads to of screw is fixed the wallboard and is influenced the house ornamentation beautifully, secondly the cost is too high, and then the use of people of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the wallboard among the prior art and all being the unable later maintenance of disposable article, and all being fixed dead, unable nimble slip, and because the outstanding wallboard that leads to of screw is fixed the wallboard and is influenced the house ornamentation pleasing to the eye, secondly the cost is too high, and then the problem that people used not convenient for, and a base and back-off spare for the wallboard that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a base for wallboard, includes the fossil fragments base, be provided with at least one screw groove on the fossil fragments base, the top of fossil fragments base is provided with the link plate, the bottom of fossil fragments base is provided with down the link plate.

Furthermore, a screw is sleeved in the screw groove and used for fixing the keel base.

Furthermore, the notch department symmetry of screw groove is provided with the direction swash plate, the screw is the dish type screw, the bearing diagonal face of screw head cooperatees with the inclined plane of direction swash plate for be fixed in on the wall with the fossil fragments base.

Furthermore, fossil fragments base, screw groove, last link plate, link plate and two direction swash plates integrated into one piece down.

Further, a nut is arranged inside the screw groove and used for supporting the inclined guide plate, and the nut is in threaded connection with a screw; the nut is an outer hexagonal nut, and the width of the screw groove is larger than the minimum overall dimension of the nut and larger than the maximum overall dimension of the nut.

The utility model also provides a back-up spare for wallboard, include with above-mentioned arbitrary base matched with fastener for wallboard, the top of fastener is provided with and goes up link plate matched with U type cardboard, the bottom of fastener is provided with and hangs down link plate matched with L type cardboard, fastener, U type cardboard and L type cardboard integrated into one piece.

Compared with the prior art, the utility model provides a base and back of body fastener for wallboard possesses following beneficial effect:

1. according to the base for the wallboard, through the keel base, the screw groove, the upper hanging plate and the lower hanging plate, on one hand, the keel base can be fixed on a wall by using screws in the screw groove, and on the other hand, the installation and the disassembly of the back-fastening piece and the base are convenient; the lead inclined plate and the nut are arranged, the keel base can be fixed on the wall surface through the dish-shaped screw, and meanwhile, the nut can support the lead inclined plate to prevent deformation of the keel base when the screw is locked.

2. This back-off spare for wallboard through being equipped with fastener, U type cardboard and L type cardboard, can be convenient for its whole and the mutual lock of fossil fragments base, is convenient for remove back-off spare's position, and then when the wallboard adhesion was on the fastener, the mounted position of adjustment wallboard, the installation and subsequent maintenance of wallboard of can being convenient for.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for realize the fixed and dismantlement between fossil fragments base and the wall body, and also be convenient for dismouting between fastener and fossil fragments base, and then the adhesion of being convenient for is at the follow-up maintenance of back of the body fastener upper wall board, and the aesthetic property is good, with low costs simultaneously.

Drawings

Fig. 1 is a schematic structural view of a base for a wall board according to the present invention;

fig. 2 is the utility model provides a structural schematic diagram of back fastener for wallboard

Fig. 3 is a schematic view of the base and the back fastening of the present invention.

In the figure: the steel plate keel clamp comprises a keel base 1, a screw groove 11, an upper hanging plate 12, a lower hanging plate 13, a guide inclined plate 14, a screw 2, a nut 3, a fastener 4, a 41U-shaped clamp plate and a 42L-shaped clamp plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a base for a wall panel comprises a keel base 1, wherein at least one screw groove 11 is formed in the keel base 1, an upper hanging plate 12 is arranged at the top of the keel base 1, a lower hanging plate 13 is arranged at the bottom of the keel base 1, the upper hanging plate 12 and the lower hanging plate 13 are both L-shaped plates and are used for hanging a back-fastening piece, and during use, a self-tapping screw is used for drilling a hole in the vertical groove wall of the screw groove 11 and fixing the keel base 1 on a wall surface.

The inside cover in screw groove 11 is equipped with at least one screw 2, is provided with the hole that a plurality of confession screws passed on the vertical lateral wall in screw groove 11 this moment, is convenient for fix keel base 1 on the wall through screw 2, and screw 2 can be various forms, if inflation screw etc. as long as enable keel base 1 to fix on the wall can. The end of the screw 2 located inside the screw slot 11 preferably does not protrude through the slot opening of the screw slot 11 to interfere with the subsequent back-fastening installation.

The notch department symmetry of screw groove 11 is provided with direction swash plate 14, and screw 2 is the dish type screw, and the bearing diagonal plane of 2 heads of screw cooperatees with the inclined plane of direction swash plate 14 for on being fixed in keel base 1 wall, keel base 1, screw groove 11, go up link plate 12, link plate 13 and two direction swash plate 14 integrated into one piece down can improve keel base 1's structural strength. The end of the screw 2 located inside the screw slot 11 here preferably does not protrude through the slot opening of the screw slot 11, in order not to interfere with the subsequent mounting of the back-fastening.

A nut 3 is arranged in the screw groove 11 and used for supporting the inclined guide plate 14, and the nut 3 is in threaded connection with the screw 2; the nut 3 is outer hexagon nut, and the width in screw groove 11 is greater than the minimum dimension of 3 heads of nut, is less than the maximum dimension of 3 heads of nut, can make the nut 3 place can not take place to rotate in screw groove 11, and then the dish type screw of being convenient for fixes fossil fragments base 1 on the wall, and the nut 3 can support direction swash plate 14, makes its deformation when preventing lock screw 2.

The utility model provides a back dunk spare for wallboard, including fastener 4, fastener 4's top be provided with last link plate 12 matched with U type cardboard 41, fastener 4's bottom be provided with link plate 13 matched with L type cardboard 42 down, fastener 4, U type cardboard 41 and L type cardboard 42 integrated into one piece, the width of U type cardboard 41 inside and width and L type cardboard 41 horizontal part inner wall is mutually supported with the thickness of last link plate 12 and link plate 13 down, can guarantee the stability of its mutual lock joint, be difficult to take place to rock.

The utility model discloses in, when screw 2 is the ware type screw, during the specific use, can place nut 3 in screw groove 11 and carry out sliding positioning, rethread screw 2 is fixed with fossil fragments base 1 and nut 3 and on the wall, realize the installation of fossil fragments base 1, and through the direction swash plate 14 that sets up, can play the function of support to screw 2, and when the tip of screw 2 is not outstanding screw groove 11 and direction swash plate 14, can realize the effect of hiding screw 2, can not influence the slip of back-off piece on fossil fragments base 1, again through with U type cardboard 41 and the L type cardboard 42 lock of fastener 4 respectively on fossil fragments base 1's last link plate 12 and lower link plate 13, can realize assembling of back-off piece and fossil fragments base 1, and convenient and fast, bond the wallboard on the back-off piece through the mode of viscose at last, realize that the installation of wallboard is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The base for the wallboard is characterized by comprising a keel base (1), wherein at least one screw groove (11) is formed in the keel base (1), an upper hanging plate (12) is arranged at the top of the keel base (1), and a lower hanging plate (13) is arranged at the bottom of the keel base (1).

2. A foundation for wall board according to claim 1, wherein a screw (2) is sleeved inside the screw groove (11), and the screw (2) is used for fixing the keel base (1).

3. The wallboard base of claim 2, wherein the groove opening of the screw groove (11) is symmetrically provided with the inclined guide plate (14), the screw (2) is a trough-shaped screw, and the inclined support surface at the head of the screw (2) is matched with the inclined surface of the inclined guide plate (14) to fix the keel base (1) on the wall.

4. The wallboard base of claim 3, wherein the keel base (1), the screw groove (11), the upper hanging plate (12), the lower hanging plate (13) and the two inclined guide plates (14) are integrally formed.

5. A base for wall board according to claim 3, characterized in that a nut (3) is arranged inside the screw groove (11) for supporting the inclined guide plate (14), and the nut (3) is in threaded connection with the screw (2); the nut (3) is an outer hexagonal nut, and the width of the screw groove (11) is larger than the minimum overall dimension of the nut (3) and larger than the maximum overall dimension of the nut (3).

6. A back fastener for wall board, comprising a fastener (4) matched with the base for wall board of any one of claims 1 to 5, wherein a U-shaped fastener plate (41) matched with the upper hanging plate (12) is arranged on the top of the fastener (4), an L-shaped fastener plate (42) matched with the lower hanging plate (13) is arranged on the bottom of the fastener (4), and the fastener (4), the U-shaped fastener plate (41) and the L-shaped fastener plate (42) are integrally formed.