CN211933308U

CN211933308U - Overlapped main frame structure and overlapped commodity shelf

Info

Publication number: CN211933308U
Application number: CN201922178398.9U
Authority: CN
Inventors: 张万军; 何星乐; 侯钦潆
Original assignee: Sichuan Luxian Vocational School Of Architecture (sichuan Luxian Higher Secondary School Of Architecture)
Current assignee: Sichuan Luxian Vocational School Of Architecture (sichuan Luxian Higher Secondary School Of Architecture)
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-11-17
Anticipated expiration: 2029-12-06

Abstract

The utility model provides an eclipsed form body frame structure, including main part support, connecting piece, bracing piece and platform, main part support one end has the recess, and the other end has the installation through-hole, the connecting piece is arranged in contractibly in the installation through-hole, two main part support accessible the connecting piece inserts the recess is connected. The overlapped main frame structure has the characteristic of automatic contraction of the connecting piece, avoids redundant manual operation and is very convenient. The utility model also provides an eclipsed form supporter that contains above-mentioned eclipsed form body frame structure, the middle of two liang of back that link to each other of main part support is passed through the bracing piece is connected, install on the bracing piece thing platform can place article. The overlapped shelf has the characteristics of convenient disassembly and no redundant parts, and provides convenience for storage and transportation of the shelf.

Description

Overlapped main frame structure and overlapped commodity shelf

Technical Field

The utility model relates to a placing object device for placing articles, in particular to a shelf capable of being assembled.

Background

At present, both family life and work and office need an open type storage rack for placing articles, such as a common shoe rack in home and a common bookshelf in public places.

As an article having a hollow structure, a shelf is often provided with a split structure to improve storage or transportation performance. At present, a plurality of shelf bodies with different shapes and colors are available on the market, and the shelf bodies adopt different splitting modes, but generally have the defects of infirm assembly, unattractive overall appearance, unstable base placement and the like.

Disclosure of Invention

The utility model provides a device aims at solving the above-mentioned problem that the device exists among the prior art.

The utility model discloses a realize like this:

the utility model provides an eclipsed form body frame structure, its includes main part support and connecting piece, the main part support has first end and the second end that corresponds with it, be provided with the recess on the first end, install on the second end the connecting piece, accessible one eclipsed form body frame structure the connecting piece is pegged graft to another eclipsed form body frame structure carry out two in the recess the eclipsed form body frame structure is fixed.

In the preferred embodiment of the present invention, the groove section has a groove large end and a groove small end, the groove large end faces the inside of the main body support, and the groove small end faces the outside of the main body support.

In the preferred embodiment of the present invention, the connecting member includes a connecting end and a limiting end, the connecting end has a connecting big end and a connecting small end in cross section, the connecting big end faces the outside of the main body frame, and the connecting small end faces the inside of the main body frame.

In the preferred embodiment of the present invention, a first mounting protrusion is disposed on a surface of the connecting end close to the limiting end, and a second mounting protrusion is disposed on a surface of the limiting end close to the connecting end.

In the preferred embodiment of the present invention, the second end of the main body support is provided with a mounting through hole, the mounting through hole includes a connecting end receiving portion and a limiting end receiving portion, the connecting end receiving portion is located outside the main body support, and the first mounting protrusion is detachably connected to the second mounting protrusion.

In a preferred embodiment of the present invention, the two longitudinal walls of the mounting hole abut against the connecting member to prevent the connecting member from sliding in the longitudinal direction.

In the preferred embodiment of the present invention, the position-limiting end receiving portion is connected to the connecting end receiving portion, a sliding channel is formed in the middle, the length of the sliding channel is greater than the sum of the lengths of the first mounting protrusion and the second mounting protrusion, and the connecting member is in the mounting through hole and can slide in the direction away from and close to the center of gravity of the main body bracket.

An eclipsed form supporter, its includes eclipsed form body frame structure, the main part support be in first end with be provided with a plurality of bracing piece installation through-holes between the second end.

In the preferred embodiment of the present invention, the supporting rod further comprises a supporting rod, wherein both ends of the supporting rod are connected to two of the overlapping shelves through the screw holes.

In the preferred embodiment of the present invention, the support device further comprises a platform, wherein two ends of the platform are connected to the support rods.

The utility model has the advantages that: the utility model discloses an above-mentioned design eclipsed form body frame and eclipsed form supporter that obtains, when breaking apart, minimum occupation space has, easily transport and deposit, need not unnecessary equipment part when the equipment, it is very convenient directly to extract male compound mode, stability is also very high, when the equipment, utilize the effect of gravity, make the automatic roll-off of connecting piece, and the butt of face is placed to the accessible again when placing, withdraw the connecting piece automatically, need not unnecessary manual operation, realized more ideal automation on the basis of guaranteeing simple structure. The detachable structure of bracing piece can realize the placing of major possession article, only needs to set up the eclipsed form body frame that the bracing piece was not installed to the several in vertical direction and can obtain the eclipsed form supporter in big space, realizes placing of major possession article.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a structural diagram of an overlapped main frame structure according to an embodiment of the present invention;

fig. 2 is a side view of an overlapped main frame structure according to an embodiment of the present invention;

fig. 3 is a sectional view taken along the line a-a of an overlapped main frame structure according to an embodiment of the present invention;

fig. 4 is a structural diagram of a connector according to an embodiment of the present invention;

fig. 5 is a structural diagram of a bottom end placement state of an overlapped main frame structure according to a first embodiment of the present invention;

fig. 6 is a sectional view taken along the direction a-a of the overlapped main frame structure in the bottom placement state according to the first embodiment of the present invention;

fig. 7 is a side view of an overlapped rack without a platform according to a second embodiment of the present invention;

fig. 8 is a side view of the overlapping rack according to the second embodiment of the present invention;

fig. 9 is a side view of the overlapped rack according to the third embodiment of the present invention;

fig. 10 is a structural diagram of a support frame according to a third embodiment of the present invention.

The labels in the figure are respectively: an overlapped main frame structure-1; main body support-100; a first end-110; a groove-111; a second end-130; mounting through holes-150; a limiting end accommodating part-151; a connection end accommodating part-153; the support rod is provided with a through hole-170; macroporous end-171; aperture end-173; connector-200; a limiting end-210; an abutment-211; a second mounting projection-213; a connection end-230; a connecting part-231; a first mounting projection-233; set screw-250; a support bar-300; a storage platform-400; a support frame-500; a first connecting rod-510; a second connecting rod-530; a blind hole-531; locating projection-533.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, 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; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Example one

Referring to fig. 1 to 3, the overlapped main frame structure 1 includes a main frame 100 and a connecting member 200, wherein the main frame 100 has a rectangular structure and a first end 110 and a second end 130 corresponding to the first end 110.

A groove 111 is formed on the first end 110, the groove 111 penetrates the entire first end 110 and has a trapezoidal shape, a long side portion of the groove 111 is located near the inner side of the main body frame 100, and a short side portion is located at the outer side of the main body frame 100.

The second end 130 is provided with a mounting through hole 150, the mounting through hole 150 includes a position-limiting end-receiving portion 151 and a connecting end-receiving portion 153, the position-limiting end-receiving portion 151 is located inside the main body frame 100, and the connecting end-receiving portion 153 is located outside the main body frame 100.

As shown in fig. 4, the connector 200 includes a position-limiting end 210 and a connecting end 230. The connection end 230 includes a connection portion 231 and a first mounting projection 233, and the stopper end 210 includes an abutment portion 211 and a second mounting projection 213. The coupling end 230 is placed in the coupling end receiving portion 153 with the orientation of the first mounting projection 233 toward the inside of the main body bracket 100; the stopper 210 is placed in the stopper accommodating portion 151 in such a direction that the second mounting protrusion 213 faces the outside of the main body frame 100, and the first mounting protrusion 233 and the second mounting protrusion 213 are coupled by the fixing screw 250.

As shown in fig. 3 and 4, the first mounting projection 233 and the second mounting projection 213 abut against the side surface of the mounting through hole 150, but the sum of the lengths of the first mounting projection 233 and the second mounting projection 213 in the radial direction of the main body bracket 100 is greater than the length of the narrow portion of the mounting through hole 150 in the radial direction of the main body bracket 100.

As shown in fig. 3, when the overlapped installation is required, the connection member 200 installed on the main body frame 100 falls down by gravity to leak out of the connection end 230, and prevents the connection effect from being affected by the further exposure of the connection end 230 by the position limit of the position limit end 210, and the connection end 230 is scratched into the groove 111 of the other main body frame 100 to form the connection.

As shown in fig. 6, when the support at the lowermost layer is placed on a plane, the connector 200 at the bottom end is automatically pressed back into the mounting through hole 150 by the pressure of the placing plane, and is brought into contact with the plane by other portions of the bottom surface of the main body support 100, thereby providing better stability.

Example two

The present embodiment provides an overlapped article rack, please refer to fig. 2, fig. 7 and fig. 8, the overlapped article rack includes an overlapped main frame structure 1 in the first embodiment, further includes a support rod 300 and an article platform 400, a support rod mounting through hole 170 axially perpendicular to the radial direction of the main body support 100 is disposed in the middle of the two side ends of the main body support 100, the support rod mounting through hole 170 has a large hole end 171 and a small hole end 173, the inner diameter of the large hole end 171 is equal to the outer diameter of the support rod 300, and the small hole end 173 is used for screw binding.

The supporting rod 300 is a hollow rod hard rod, so that on the basis of ensuring lower quality, better bearing capacity can be provided, and the end of the supporting rod 300 is provided with threads to facilitate the installation of screws.

Both ends of the support rod 300 are respectively connected in the support rod mounting through holes 170 of the two main body brackets 100 by screws. The end of the support rod 300 is sleeved in the large hole end 171, and the support rod 300 and the main body bracket 100 are bound together by screws at the small hole end 173.

The placement platform 400 is a hard flat plate, the placement platform 400 is placed on the two support rods 300, and the articles to be placed can be directly placed on the placement platform 400.

EXAMPLE III

Referring to fig. 2 and 9, the overlapped article shelf in the first embodiment includes an overlapped main frame structure 1, a supporting frame 500 and an article platform 400, a supporting rod installation through hole 170 is axially arranged in the middle of two side ends of a main body support 100 and is perpendicular to the radial direction of the main body support 100, the supporting rod installation through hole 170 is provided with a large hole end 171 and a small hole end 173, the inner diameter of the large hole end 171 is equal to the outer diameter of the supporting rod 300, and the small hole end 173 is used for binding screws.

As shown in fig. 10, the supporting frame 500 is a T-shaped link, the supporting frame 500 has a first connecting rod 510 and a second connecting rod 530, the first connecting rod 510 is a hollow structure, and the second connecting rod 530 is a solid structure.

The free end of the second connecting rod 530 is provided with a blind hole 531 and a positioning protrusion 533 with the same inner diameter as the blind hole 531, and when in use, the positioning protrusions 533 and the blind holes 531 on the two supporting frames 500 are inserted into the two supporting frames correspondingly in pairs, so that the two supporting frames are connected into a whole.

Both ends of the first connecting rod 510 are respectively connected in the support rod mounting through holes 170 of the two main body brackets 100 by screws. The end of the first connecting rod 510 is sleeved in the large hole end 171, and the first connecting rod 510 and the main body bracket 100 are bound together by a screw at the small hole end 173.

The platform 400 is a hard flat plate, the platform 400 is placed on the two supporting frames 500, and the object to be placed can be directly placed on the platform 400.

The number of the support rods 300 can be adjusted to some extent through the support rod mounting through holes 170 on the main body bracket 100, but must be more than two; the placement platform 400 can be a hard flat plate or a soft cloth material, and can be used for taking or rejecting different articles to be placed.

To sum up, the utility model provides an eclipsed form body frame structure 1 and eclipsed form supporter 2, when breaking up, minimum occupation space has, easily transport and deposit, need not unnecessary equipment part when the equipment, direct extraction male compound mode is very convenient, stability is also very high, when the equipment, utilize the effect of gravity, make the automatic roll-off of connecting piece 200, and the butt of face is placed to the accessible again when placing, automatically withdraw connecting piece 200, need not unnecessary manual operation, realized more ideal automation on the basis of guaranteeing the simple structure. The separable structure of bracing piece 300 can realize the placing of major possession article, only need set up the eclipsed form body frame structure 1 that the bracing piece 300 was not installed to the several in vertical direction and can obtain the eclipsed form supporter in big space, realize placing of major possession article.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an eclipsed form body frame structure, its characterized in that includes main part support and connecting piece, the main part support has first end and the second end that corresponds with it, be provided with the recess on the first end, the second is served and is installed the connecting piece, accessible one eclipsed form body frame structure the connecting piece is pegged graft to another eclipsed form body frame structure carry out two in the recess the eclipsed form body frame structure is fixed.

2. An overlapping mainframe structure according to claim 1, wherein the cross-section of the groove has a large groove head end and a small groove head end, the large groove head end facing the inside of the main body support and the small groove head end facing the outside of the main body support.

3. An overlapping primary frame structure according to claim 1, wherein said connecting member comprises a connecting end and a limiting end, said connecting end cross-section having a connecting large end and a connecting small end, said connecting large end facing outwardly of said main frame and said connecting small end facing inwardly of said main frame.

4. An overlapping primary frame structure according to claim 3, wherein a first mounting protrusion is formed on a surface of the connecting end adjacent to the limiting end, and a second mounting protrusion is formed on a surface of the limiting end adjacent to the connecting end.

5. The overlapped main frame structure of claim 4, wherein the second end of the main frame is provided with a mounting through hole, the mounting through hole comprises a connecting end receiving portion and a limiting end receiving portion, the connecting end receiving portion is located at the outer side of the main frame, and the first mounting protrusion is detachably connected to the second mounting protrusion.

6. An overlapping main frame structure according to claim 5, wherein both longitudinal wall surfaces of the mounting through-hole abut against the connecting member to prevent the connecting member from sliding in the longitudinal direction.

7. An overlapping main frame structure according to claim 5, wherein the accommodating portions are connected to the accommodating portions, and form a sliding channel therebetween, the length of the sliding channel is greater than the sum of the lengths of the first and second mounting protrusions, and the connecting member is slidable in the mounting through-holes in directions away from and toward the center of gravity of the main frame.

8. An overlapping commodity shelf, comprising the overlapping main frame structure of any one of claims 1 to 7, wherein the main frame is provided with a plurality of support rod mounting through holes between the first end and the second end.

9. The overlapping type shelf as claimed in claim 8, further comprising a support rod, wherein both ends of the support rod are connected to the support rod mounting holes of the two overlapping type shelves by screws.

10. The shelf of claim 9 further comprising a platform, wherein two ends of the platform are sleeved on the support rods.