CN212853079U

CN212853079U - Adjustable supporting structure and display rack with same

Info

Publication number: CN212853079U
Application number: CN202021167510.5U
Authority: CN
Inventors: 陈灿志
Original assignee: Individual
Current assignee: Luo Fulong
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-02
Anticipated expiration: 2030-06-22

Abstract

The utility model particularly discloses an adjustable bearing structure, include: positioning a plate; the limiting component is positioned at the upper end of the positioning plate and can penetrate through the positioning plate; the positioning part is positioned at the upper end of the positioning plate and can penetrate through the positioning plate, and one end of the positioning part penetrating through the positioning plate is provided with a telescopic movable adjusting ball body; the adjusting component is positioned at the lower end of the positioning plate and provided with a positioning hole and a limiting hole, the positioning hole can be matched and connected with the adjusting ball body, and the limiting hole can be matched and connected with the limiting component. The utility model discloses an adjustable bearing structure flexible operation is convenient, can rotate adjusting part fast, changes its orientation to still can fix a position fast fixedly, stability is stronger, so that adapt to more different operational environment.

Description

Adjustable supporting structure and display rack with same

Technical Field

The utility model relates to an exhibition frame technical field, concretely relates to adjustable bearing structure and have its exhibition frame.

Background

The exhibition shelf is also named as a product exhibition shelf, a sales promotion shelf, a portable exhibition tool, a data shelf and the like, and is one of the props; the product has the advantages of individual appearance, powerful functions, advertising effect and creative LOGO label, so that the product is remarkably shown in the public, and the purpose of better profit is achieved. The product exhibition hall is mainly used for exhibition commodities and products such as markets, supermarkets, factory product exhibition halls, company sample halls, electronics, electric appliances, famous cigarettes, famous wines and the like, thereby increasing the advertising effect on the products.

However, most of the existing display stands have single function, and the supporting structure of the display stand cannot quickly, flexibly and conveniently adjust the orientation of the display board, so that the display stand is not suitable for more placing and installing environments.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to overcome the defects of the prior art that the function is single, the orientation of the display board can not be rapidly, flexibly and conveniently adjusted, and the present invention is not suitable for more placing and installing environments, and provides an adjustable supporting structure.

The above problems to be solved by the present invention are achieved by the following technical solutions:

an adjustable support structure comprising: positioning a plate; the limiting component is positioned at the upper end of the positioning plate and can penetrate through the positioning plate; the positioning part is positioned at the upper end of the positioning plate and can penetrate through the positioning plate, and one end of the positioning part penetrating through the positioning plate is provided with a telescopic movable adjusting ball body; the adjusting component is positioned at the lower end of the positioning plate and provided with a positioning hole and a limiting hole, the positioning hole can be matched and connected with the adjusting ball body, and the limiting hole can be matched and connected with the limiting component.

Preferably, at least two positioning holes are selected and located on the adjusting component, the arrangement positions of the positioning holes correspond to the positions of the positioning components which rotate and adjust the adjusting component, and the positions of the limiting holes correspond to the positions of the limiting components penetrating through the positioning plates. According to the scheme, the positioning stability of the equipment and the adjusting component is higher when the adjusting component rotates to adjust any angle through the plurality of positioning holes which are arranged at the specific positions and can be matched with the positioning component; and the limiting hole at a certain reasonable position is matched with the adjusting part and the limiting part, so that flexible rotation adjustment can be realized, and the adjustment fluency is guaranteed.

Preferably, the limiting part comprises an operation subsection and a limiting column, the operation subsection is detachably connected to the top end of the limiting column, the limiting column penetrates through and is detachably connected to the inside of the positioning plate, and the limiting column further extends to and is detachably connected in a limiting hole. This scheme can be stably and nimble with locating plate, the rotatory adjustment of adjustment part through mutually supporting of operation subsection and spacing post, and the smoothness nature of adjustment is further ensured again.

Preferably, the positioning component comprises a supporting part, an adjusting cavity and a compression spring, the supporting part penetrates through and is connected inside the positioning plate, the supporting part can be clamped and positioned with the positioning hole and connected, the adjusting cavity is located at the bottom in the supporting part, the compression spring is connected in the adjusting cavity and can be fixedly connected with the adjusting ball body, and the adjusting ball body can extend out of the adjusting cavity. This scheme is scalable removing in the adjustment cavity through adjustment spheroid and compression spring cooperation, and then can shift to the chucking location of different locating holes fast and fix, guarantee the smoothness nature of adjustment and the stability of structure.

Preferably, the diameter of the adjustment ball is larger than the outlet diameter of the adjustment cavity. This scheme can avoid the spheroid to drop from the adjustment cavity through the adjustment spheroid of certain specification, and the whole functional structure damage appears influences the smoothness nature of rotation adjustment.

Preferably, the side surface of the supporting part is provided with a spiral surface which can be matched and connected with the positioning plate. This scheme can further ensure positioning element's mounting structure's stability again through the helicoid, improves overall structure's fastness.

Preferably, the top end of the supporting part is provided with a mounting groove. The convenient performance of the dismantlement installation of locating part can be improved through mounting groove to this scheme, improves operating efficiency.

Preferably, the adjusting part includes reinforcing plate, concatenation epitheca and concatenation inferior valve, the concatenation inferior valve can be dismantled the bottom of connection at the concatenation epitheca, the reinforcing plate can be dismantled the upper surface of connection at the concatenation epitheca, the reinforcing plate still all is connected with stop part, locating plate. This scheme can further improve the stability of being connected of locating plate and adjusting part through the reinforcing plate, still can improve the convenience that adjusting part and other mechanism equipment are connected through concatenation epitheca and concatenation inferior valve, improves operating efficiency.

Preferably, the adjusting component further comprises a splicing channel, the splicing channel is located at the side end of the adjusting component, and a connecting pipe is further fixed inside the splicing channel. This scheme can make adjusting part be connected with the exhibition frame fast and stably more through concatenation passageway and connecting pipe, ensures the smoothness nature of its assembly.

The utility model provides a display rack, includes above-mentioned arbitrary adjustable bearing structure, still includes display rack main part, coupling mechanism and support chassis subassembly, display rack main part is connected at adjustable bearing structure's side, coupling mechanism connects in adjustable bearing structure's below, support chassis subassembly and connect in coupling mechanism's below. This scheme mutually supports through adjustable bearing structure, frame main part, coupling mechanism and support chassis subassembly and can obtain structural stability strong, can rotate the orientation of adjustment exhibition frame body soon, is applicable to more differences and places the exhibition frame of installation service environment.

Has the advantages that: adopt the structure after, because the structure is equipped with locating plate, spacing part, locating part and adjusting part and locating hole and spacing hole, through the rotatable spacing of spacing part fixed, the structural stability of locating part at the fixed and adjusting part of the rotational positioning of locating hole, alright obtain the flexible operation convenient, can rotate adjusting part fast, change its orientation to still can fix a position fast fixedly, stability is stronger, so that adapt to more adjustable bearing structure of different operational environment.

Drawings

Fig. 1 is a main structural diagram of an adjustable supporting structure according to the present invention.

Fig. 2 is an exploded view of an adjustable support structure according to the present invention.

Fig. 3 is a cross-sectional structural view of an adjustable supporting structure according to the present invention.

Fig. 4 is a block diagram of a positioning component of an adjustable support structure according to the present invention.

Fig. 5 is a structural diagram of a display rack according to the present invention.

FIGS. 1-5: 1-stop feature; 2-a positioning member; 3, positioning a plate; 4-an adjustment component; 5-positioning holes; 6-limiting holes; 7-operation subsection; 8-a limiting column; 9-a reinforcing plate; 10-splicing the upper shell; 11-splicing the lower shell; 12-splicing channels; 13-a connecting tube; 14-a support; 15-adjusting the cavity; 16-adjusting the sphere; 17-a compression spring; 18-helicoid; 19-mounting the groove; 20-the display rack main body; 21-a connection mechanism; 22-supporting the chassis assembly.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.

Example 1:

an adjustable support structure as shown in fig. 1-3, comprising: the positioning plate 3 has the functions of supporting and positioning; the limiting component 1 penetrates through and is connected to the upper end of the positioning plate 3, and has the function of limiting the position of the limiting component; the positioning component 2 penetrates through and is connected to the upper end of the positioning plate 3, and has the functions of adjusting and positioning components; the adjusting component 4 is positioned at the lower end of the positioning plate 3, the adjusting component 4 is provided with a positioning hole 5 and a limiting hole 6, the positioning hole 5 can be matched and connected with the positioning component 2, and the limiting hole 6 can be matched and connected with the limiting component 1; the four positioning holes 5 are arranged at the upper end of the adjusting part 4, the arrangement positions of the positioning holes 5 correspond to the positions of the positioning parts 2 of the adjusting part 4 for rotating and adjusting tracks, and the positions of the limiting holes 6 correspond to the positions of the limiting parts 1 penetrating through the positioning plates 3.

Example 2:

an adjustable supporting structure as shown in fig. 1-4, including all the technical features of embodiment 1, the position-limiting component 1 includes an operation subsection 7 and a position-limiting post 8, the operation subsection 7 is screwed on the top end of the position-limiting post 8, the position-limiting post 8 passes through and is screwed inside the positioning plate 3, and the position-limiting post 8 also extends to and is screwed in the position-limiting hole 6; the positioning component 2 comprises a supporting part 14, an adjusting cavity 15, a compression spring 17 and an adjusting ball 16, wherein the supporting part 14 penetrates through and is connected inside the positioning plate 3, the supporting part 14 can also be in clamping positioning connection with the positioning hole 5, the adjusting cavity 15 is positioned in the middle of the supporting part 14, the adjusting ball 16 is connected on the inner wall of the adjusting cavity 15 through the compression spring 17, and the adjusting ball 16 can extend out of the adjusting cavity 15; the diameter of the adjusting ball 16 is larger than the outlet diameter of the adjusting cavity 15; the side surface of the supporting part 14 is provided with a spiral surface 18 which can be matched and connected with the positioning plate 3; the top end of the supporting part 14 is provided with a mounting groove 19, and the mounting groove 19 is a straight-line-shaped or cross-shaped or polygonal or circular groove.

Example 3:

1-3, the adjustable supporting structure comprises all the technical features of the embodiment 1 or 2, the adjusting component 4 comprises a reinforcing plate 9, a splicing upper shell 10 and a splicing lower shell 11, the splicing lower shell 11 is bolted to the bottom of the splicing upper shell 10, the reinforcing plate 9 is bolted to the upper surface of the splicing upper shell 10, and the reinforcing plate 9 is also connected with the limiting component 1, the positioning component 2 and the positioning plate 3; the adjusting component 4 further comprises a splicing channel 12, the splicing channel 12 is located at the side end of the adjusting component 4, and a connecting pipe 13 is further fixed inside the splicing channel 12.

Example 4:

a display rack as shown in fig. 5, which includes all the technical features of

embodiment

1, 2 or 3, and further includes a display rack main body 20, a connecting mechanism 21 and a supporting chassis assembly 22, wherein the display rack main body 20 is connected to the side end of the adjustable supporting structure, the connecting mechanism 21 is connected below the adjustable supporting structure, and the supporting chassis assembly 22 is connected below the connecting mechanism 21; the supporting chassis assembly comprises a frame body, and a first supporting rod, a second supporting rod and a third supporting rod which are distributed in a triangular manner, the frame body is detachably connected with the lower part of the mounting rod, a first stretching hole, a second stretching hole and a third stretching hole are respectively formed in the frame body, and one end of each of the first supporting rod, the second supporting rod and the third supporting rod is movably connected with the frame body after respectively stretching into the first stretching hole, the second stretching hole and the third stretching hole; the exhibition frame main body 20 comprises an exhibition plate, a first supporting plate and a second supporting plate which respectively support the upper part and the lower part of the exhibition plate, wherein two ends of the first supporting plate are respectively fixed with a first upper connecting rod and a second upper connecting rod, two ends of the second supporting plate are respectively fixed with a first lower connecting rod and a second lower connecting rod, and the first upper connecting rod, the second upper connecting rod, the first lower connecting rod and the second lower connecting rod are all connected with the connecting pipe 13; the connecting mechanism 21 adopts a telescopic rod component with adjustable height.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings and the terms "first", "second", only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An adjustable support structure, comprising:

positioning a plate;

the limiting component is positioned at the upper end of the positioning plate and can penetrate through the positioning plate;

the positioning part is positioned at the upper end of the positioning plate and can penetrate through the positioning plate, and one end of the positioning part penetrating through the positioning plate is provided with a telescopic adjusting ball body;

the adjusting component is positioned at the lower end of the positioning plate and provided with a positioning hole and a limiting hole, the positioning hole can be matched and connected with the adjusting ball body, and the limiting hole can be matched and connected with the limiting component.

2. The adjustable supporting structure according to claim 1, wherein at least two positioning holes are selected and located on the adjusting member, the positioning holes are arranged at positions corresponding to the positions of the positioning members rotated and adjusted by the adjusting member, and the position of the limiting hole corresponds to the position of the limiting member passing through the positioning plate.

3. The adjustable support structure of claim 1, wherein the position limiting member comprises an operation portion and a position limiting post, the operation portion is detachably connected to the top end of the position limiting post, the position limiting post passes through and is detachably connected to the inner portion of the positioning plate, and the position limiting post further extends to and is detachably connected to the position limiting hole.

4. The adjustable support structure of claim 1, wherein the positioning member comprises a support portion, an adjustment cavity and a compression spring, the support portion is inserted through and connected to the inside of the positioning plate, the support portion is further connected to the positioning hole, the adjustment cavity is located at the bottom of the support portion, the compression spring is connected to the inside of the adjustment cavity and is fixedly connected to the adjustment ball, and the adjustment ball can extend out of the adjustment cavity.

5. The adjustable support structure of claim 4, wherein the diameter of the adjustment sphere is larger than the outlet diameter of the adjustment cavity.

6. An adjustable support structure as claimed in claim 4, wherein the side surface of the support portion is provided with a screw surface for engaging with the retaining plate.

7. An adjustable support structure as claimed in claim 4, wherein the top end of the support portion is provided with a mounting recess.

8. The adjustable supporting structure according to claim 1, wherein the adjusting member comprises a reinforcing plate, a splicing upper shell and a splicing lower shell, the splicing lower shell is detachably connected to the bottom of the splicing upper shell, the reinforcing plate is detachably connected to the upper surface of the splicing upper shell, and the reinforcing plate is also connected with the limiting member, the positioning member and the positioning plate.

9. The adjustable support structure of claim 8, wherein the adjustment member further comprises a splicing channel, the splicing channel is located at a side end of the adjustment member, and the connecting pipe is further fixed inside the splicing channel.

10. A display rack comprising the adjustable support structure of any one of claims 1-9, further comprising a display rack main body, a connecting mechanism and a support chassis assembly, wherein the display rack main body is connected to the side end of the adjustable support structure, the connecting mechanism is connected below the adjustable support structure, and the support chassis assembly is connected below the connecting mechanism.