CN214317473U

CN214317473U - Temporary goods shelf for building construction

Info

Publication number: CN214317473U
Application number: CN202022085138.XU
Authority: CN
Inventors: 孙武雄
Original assignee: Jiaxing Yuxi Construction Co ltd
Current assignee: Jiaxing Yuxi Construction Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-10-01
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an interim goods shelves for construction, including the backplate of subsides wall, the both sides of backplate are equipped with the curb plate respectively, rotate between the curb plate and be connected with upper plate, medium plate and hypoplastron, be equipped with the last link of one end articulated upper plate, the articulated medium plate of the other end between upper plate and the hypoplastron, be equipped with the lower link of the articulated medium plate of one end, the articulated hypoplastron of the other end between medium plate and the hypoplastron, a plurality of last draw-in grooves have been seted up to the forward position of upper plate, the lower draw-in groove with last draw-in groove one-to-one matching is seted up to the forward position of medium plate. This interim goods shelves can realize folding drawing in, and folding drawing in back occupation space is little, and expandes also conveniently, uses in a flexible way, and overall function is perfect, and the practicality is strong.

Description

Temporary goods shelf for building construction

Technical Field

The utility model relates to a construction equipment technical field, more specifically say, it relates to an interim goods shelves are used in construction.

Background

In the building construction process, the number of tools with long handles and short handles is large, so that a temporary shelf is required to be used as a temporary placing tool. The traditional temporary goods shelf cannot be folded and folded, occupies a large space, is inconvenient to transport and has poor overall effect. Therefore, the utility model provides a temporary goods shelves are used in construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide an interim goods shelves for construction, this interim goods shelves can realize folding drawing in, and folding draw in back occupation space in little, and it is also convenient to expand, uses in a flexible way.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a temporary goods shelves for construction, including the backplate of subsides wall, the both sides of backplate are equipped with the curb plate respectively, rotate between the curb plate and be connected with upper plate, medium plate and hypoplastron, be equipped with the last link of one end articulated upper plate, the articulated medium plate of the other end between upper plate and the hypoplastron, be equipped with the lower link of the articulated medium plate of one end, the articulated hypoplastron of the other end between medium plate and the hypoplastron, a plurality of last draw-in grooves have been seted up to the forward edge of upper plate, the lower draw-in groove with last draw-in groove one-to-one matching is seted up to the forward edge of medium plate.

The utility model discloses further set up to: at least one side of upper plate, medium plate and hypoplastron is equipped with the spring catch subassembly respectively, set up on the curb plate and supply spring catch subassembly male first spacing hole and the spacing hole of second, the spring catch subassembly includes the sleeve, and telescopic one end is equipped with interior spacing ring, and the other end is equipped with the end cap, be equipped with the regulating block that part stretches out sleeve barrel opening in the sleeve, the regulating block has the butt the outer spacing ring of interior spacing ring, be equipped with the reset spring of one end butt end cap, other end butt regulating block in the sleeve, the regulating block inserts first spacing hole or the spacing hole of second.

The utility model discloses further set up to: the head of the adjusting block is spherical.

The utility model discloses further set up to: the inner wall of the sleeve is provided with internal threads, the outer wall of the plug is provided with external threads, and the plug is in threaded connection with the sleeve.

The utility model discloses further set up to: the front edge of the middle plate is also provided with a holding hole.

The utility model discloses further set up to: and the back plate is provided with an expansion screw mounting hole.

The utility model discloses further set up to: the expansion screw mounting holes are distributed on the back plate in a two-by-two rectangular array.

To sum up, the utility model discloses following beneficial effect has: the utility model relates to an interim goods shelves for construction through dragging the medium plate, can make the relative backplate of medium plate do the expansion, through the linkage of upper and lower link rod, can drive upper plate and hypoplastron and together expand, convenient operation, and when interim goods shelves are in the folded state, occupation space is little, easily transports, and whole function is perfect, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

fig. 3 is a schematic structural diagram of the lower plate according to the present invention;

fig. 4 is a schematic structural diagram of the spring pin assembly according to the present invention.

Detailed Description

In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1 to 4, the temporary shelf for building construction according to the present embodiment includes a back plate 1 for mounting a wall surface, side plates 2 are respectively disposed on two sides of the back plate 1, an upper plate 3, a middle plate 4 and a lower plate 5 are rotatably connected between the side plates 2, an upper link 6 having one end hinged to the upper plate 3 and the other end hinged to the middle plate 4 is disposed between the upper plate 3 and the middle plate 4, a lower link 7 having one end hinged to the middle plate 4 and the other end hinged to the lower plate 5 is disposed between the middle plate 4 and the lower plate 5, a plurality of upper clamping grooves 8 are disposed on a front edge of the upper plate 3, and lower clamping grooves 9 matched with the upper clamping grooves 8 one by one are disposed on a front edge of the middle plate 4.

Further, at least one side of the upper plate 3, the middle plate 4 and the lower plate 5 is respectively provided with a spring pin assembly 10, the side plate 2 is provided with a first limiting hole 11 and a second limiting hole 12 for inserting the spring pin assembly 10, the spring pin assembly 10 comprises a sleeve 13, one end of the sleeve 13 is provided with an inner limiting ring 14, the other end of the sleeve 13 is provided with a plug 15, a regulating block 16 partially extending out of a barrel opening of the sleeve 13 is arranged in the sleeve 13, the regulating block 16 is provided with an outer limiting ring 17 abutting against the inner limiting ring 14, a return spring 18 with one end abutting against the plug 15 and the other end abutting against the regulating block 16 is arranged in the sleeve 13, and the regulating block 16 is inserted into the first limiting hole 11 or the second limiting hole 12.

Further, the head of the adjusting block 16 is spherical.

Furthermore, the inner wall of the sleeve 13 is provided with internal threads, the outer wall of the plug 15 is provided with external threads, and the plug 15 is in threaded connection with the sleeve 13.

Furthermore, a holding hole 19 is formed at the front edge of the middle plate 4.

Furthermore, the back plate 1 is provided with an expansion screw mounting hole 20. Preferably, the expansion screw mounting holes 20 are distributed on the back plate 1 in a two-by-two rectangular array.

In this embodiment, first, the upper plate 3, the middle plate 4 and the lower plate 5 are in a state of being close to the back plate 1, at this time, the adjusting block 16 on the spring pin assembly 10 is inserted into the first limiting hole 11, the plates (including the upper plate 3, the middle plate 4 and the lower plate 5) are in a folded state, and the overall occupied space of the shelf is small.

When the goods shelf needs to be unfolded for use, the hand stretches into the holding hole 19 to pull the middle plate 4, so that the middle plate 4 is unfolded relative to the back plate 1, the upper connecting rod 6 is linked to drive the upper plate 3 to rotate, and the lower connecting rod 7 is linked to drive the lower plate 5 to rotate, so that the three plates are synchronously unfolded. In the unfolding process, the adjusting block 16 slides out of the first limiting hole 11 and moves towards the second limiting hole 12, the adjusting block 16 slides towards the inner side of the sleeve 13 to extrude the reset spring 18 to be compressed, the adjusting block 16 is embedded into the sleeve 13 to realize that the adjusting block 16 slides out of the first limiting hole 11, when the adjusting block moves to the position of the second limiting hole 12, the reset spring 18 resets, and the adjusting block 16 is ejected out and inserted into the second limiting hole 12 again to form limiting.

Wherein the upper plate 3, the middle plate 4 and the lower plate 5 in the unfolded state are used for placing a short handle tool, the upper clamping grooves 8 and the corresponding lower clamping grooves 9 are used for embedding a long handle tool, and the lower ends are abutted against the lower plate 5.

The head of the adjusting block 16 is arranged in a spherical shape, so that the adjusting block can conveniently slide out of and into the limiting holes (including the first limiting hole 11 and the second limiting hole 12).

The plug 15 can rotate relative to the sleeve 13 and is used for adjusting the tension of the return spring 18, and when the plates (including the upper plate 3, the middle plate 4 and the lower plate 5) are unfolded and folded loosely, the plug 15 is appropriately screwed into the sleeve 13; when the plates are expanded and folded tightly, the plug 15 is appropriately screwed out of the sleeve 13.

The expansion screw mounting holes 20 are used for fixing the back plate 1 on the wall surface.

The utility model relates to an interim goods shelves for construction through dragging the medium plate, can make the relative backplate of medium plate do the expansion, through the linkage of upper and lower link rod, can drive upper plate and hypoplastron and together expand, convenient operation, and when interim goods shelves are in the folded state, occupation space is little, easily transports, and whole function is perfect, and the practicality is strong.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship based on the actual orientation or positional relationship shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a temporary goods shelves for construction, is including pasting the backplate of wall, its characterized in that: the novel back plate is characterized in that side plates are arranged on two sides of the back plate respectively, an upper plate, a middle plate and a lower plate are connected between the side plates in a rotating mode, an upper connecting rod with one end hinged to the upper plate and the other end hinged to the middle plate is arranged between the upper plate and the middle plate, a lower connecting rod with one end hinged to the middle plate and the other end hinged to the lower plate is arranged between the middle plate and the lower plate, a plurality of upper clamping grooves are formed in the front edge of the upper plate, and lower clamping grooves matched with the upper clamping grooves one by one are formed in the front edge of the middle plate.

2. The temporary shelf for construction according to claim 1, wherein: at least one side of upper plate, medium plate and hypoplastron is equipped with the spring catch subassembly respectively, set up on the curb plate and supply spring catch subassembly male first spacing hole and the spacing hole of second, the spring catch subassembly includes the sleeve, and telescopic one end is equipped with interior spacing ring, and the other end is equipped with the end cap, be equipped with the regulating block that part stretches out sleeve barrel opening in the sleeve, the regulating block has the butt the outer spacing ring of interior spacing ring, be equipped with the reset spring of one end butt end cap, other end butt regulating block in the sleeve, the regulating block inserts first spacing hole or the spacing hole of second.

3. The temporary shelf for construction according to claim 2, wherein: the head of the adjusting block is spherical.

4. The temporary shelf for building construction according to claim 2 or 3, wherein: the inner wall of the sleeve is provided with internal threads, the outer wall of the plug is provided with external threads, and the plug is in threaded connection with the sleeve.

5. The temporary shelf for building construction according to claim 4, wherein: the front edge of the middle plate is also provided with a holding hole.

6. The temporary shelf for construction according to claim 1, wherein: and the back plate is provided with an expansion screw mounting hole.

7. The temporary shelf for building construction according to claim 6, wherein: the expansion screw mounting holes are distributed on the back plate in a two-by-two rectangular array.