CN217309740U

CN217309740U - Fastening type goods shelf upright post

Info

Publication number: CN217309740U
Application number: CN202220718173.7U
Authority: CN
Inventors: 付有运
Original assignee: Wuxi Fanpin Advertising Display Products Co ltd
Current assignee: Wuxi Fanpin Advertising Display Products Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-30
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a lock joint type goods shelf stand column, which relates to the technical field of goods shelf stand columns and comprises a first stand column body and a second stand column body, wherein a cylindrical clamping groove is symmetrically arranged on the inner side surface of the first stand column body, a cylindrical connector is arranged on the inner side surface of the second stand column body in a way of being matched with the cylindrical clamping groove, a plurality of rectangular cavities are uniformly arranged in the cylindrical connector, and a fixing mechanism is arranged in each rectangular cavity; the utility model discloses a fixed establishment's use is convenient for fix the second stand body on first stand body, avoids the workman to twist when assembling first stand body and second stand body and moves more bolt to reduce workman's work load, easy operation, it is convenient, further improve the work efficiency of first stand body and second stand body equipment.

Description

Fastening type goods shelf upright post

Technical Field

The utility model relates to a goods shelves stand technical field especially relates to lock joint formula goods shelves stand.

Background

The attic goods shelf is a simple goods shelf which fully utilizes the upper space of the warehouse; building a middle loft on the existing shelf or working site to increase the storage area; in order to ensure the strength of the existing attic shelf, the upright post of the existing attic shelf is generally formed by mutually splicing two shelf upright posts; when the two upright columns of the conventional attic goods shelf are assembled, a large number of bolts are needed, so that the workload of workers is increased, and the working efficiency of assembling the upright columns is further reduced; therefore, the above problems need to be solved and optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lock joint type goods shelf upright post.

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

the buckling type goods shelf upright column comprises a first upright column body and a second upright column body, wherein the inner side surface of the first upright column body is symmetrically provided with columnar clamping grooves, the inner side surface of the second upright column body is provided with columnar connectors in a matching manner with the columnar clamping grooves, a plurality of rectangular cavities are uniformly arranged in the columnar connectors, and fixing mechanisms for fixing the second upright column body are arranged in the rectangular cavities;

the fixing mechanism comprises a sliding plate and a fixing rod, the sliding plate is arranged in the rectangular cavity in a sliding mode, the fixing rod is arranged on one side face of the sliding plate, one end of the fixing rod movably penetrates through the rectangular cavity, a fixing groove is formed in the inner wall of the column-shaped clamping groove in a matched mode, and a reset spring is arranged between the sliding plate and the rectangular cavity.

Preferably, the bottom surface of the fixing rod is an inclined surface, and the inner bottom surface of the fixing groove is an inclined surface.

Preferably, the inner end face of the fixing rod is provided with a ball groove B, a ball B is movably arranged in the ball groove B, and the ball B is in contact with the inner wall of the column-shaped clamping groove.

Preferably, the cross sections of the column-shaped clamping groove and the column-shaped connector are both triangular structures, and the top surface of the column-shaped connector is an arc-shaped surface.

Preferably, a plurality of ball grooves A are uniformly formed in the outer wall of the column-shaped connector, balls A are movably clamped in the ball grooves A, and the balls A are in contact with the inner wall of the column-shaped clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses through the use of fixed establishment, be convenient for fix the second stand body on first stand body, avoid the workman to twist more bolt when assembling first stand body and second stand body, thereby reduce workman's work load, easy operation, it is convenient, further improve the work efficiency of first stand body and the equipment of second stand body;

2. the triangular columnar connector and the columnar clamping groove are matched with each other for use, so that the contact area between the columnar connector and the columnar clamping groove is increased conveniently, the first stand column body and the second stand column body are connected more stably, and the stability of the stand column is improved;

3. through the use of the balls A, the friction force between the columnar connector and the columnar clamping groove is reduced conveniently, so that the second upright post body can move conveniently, and the working efficiency of assembling the second upright post body and the first upright post body together is further improved conveniently; through the use of the ball B, the friction force between the fixed rod and the inner wall of the column-shaped clamping groove is reduced conveniently, so that the fixed rod can be moved conveniently.

Drawings

Fig. 1 is a schematic structural view of a front view angle of the present invention;

fig. 2 is a schematic sectional view of the depression of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a partially enlarged view of B in fig. 4.

Number in the figure: 1. a first column body; 2. a second column body; 3. a column-shaped neck; 4. a columnar connector; 5. a ball A; 6. a ball B; 7. fixing the rod; 8. a sliding plate; 9. a return spring; 10. a rectangular cavity; 11. and (7) fixing the grooves.

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.

Example (b): referring to fig. 1-5, a buckling type shelf upright column comprises a first upright column body 1 and a second upright column body 2, wherein a cylindrical clamping groove 3 is symmetrically arranged on the inner side surface of the first upright column body 1, a cylindrical connector 4 is arranged on the inner side surface of the second upright column body 2 in a matching manner with the cylindrical clamping groove 3, a plurality of rectangular cavities 10 are uniformly arranged in the cylindrical connector 4, and fixing mechanisms for fixing the second upright column body 2 are arranged in the rectangular cavities 10, so that the second upright column body 2 is fixed conveniently by using the fixing mechanisms, and the second upright column body 2 is assembled with the first upright column body 1 conveniently, so that the operation is simple and convenient, and the working efficiency of assembling the first upright column body 1 and the second upright column body 2 is further improved;

the fixing mechanism comprises a sliding plate 8 and a fixing rod 7, the sliding plate 8 is arranged in a rectangular cavity 10 in a sliding mode, the fixing rod 7 is arranged on one side face of the sliding plate 8, one end of the fixing rod 7 penetrates through the rectangular cavity 10 in a movable mode, a fixing groove 11 is formed in the inner wall of the column-shaped clamping groove 3 in a matched mode, a reset spring 9 is arranged between the sliding plate 8 and the rectangular cavity 10, the fixing rod 7 is convenient to automatically insert into the fixing groove 11 through the use of the reset spring 9, and the second stand column body 2 is further convenient to fix.

The utility model discloses in, the bottom surface of dead lever 7 is the inclined plane, and the interior bottom surface of fixed slot 11 is the inclined plane, and the dead lever 7's of being convenient for removal avoids appearing dead lever 7 and removes the phenomenon that plays the interference to second stand body 2, the further equipment of being convenient for first stand body 1 and second stand body 2.

The utility model discloses in, ball groove B has been seted up to the interior terminal surface of dead lever 7, and ball B6 has been seted up to ball groove B internalization, ball B6 and 3 inner wall contacts of columnar order draw-in groove, through ball B6's use, be convenient for reduce the frictional force of

dead lever

7 and 3 inner walls of columnar order draw-in groove to the removal of the dead lever 7 of being convenient for, the removal of the second stand body 2 of further being convenient for.

The utility model discloses in, the cross section of columnar draw-in groove 3 and columnar connector 4 is three horn column structures, and 4 top surfaces of columnar connector are the arcwall face, and the columnar connector 4 through three horn shapes uses with mutually supporting of columnar draw-in groove 3, is convenient for increase columnar connector 4 and columnar draw-in groove 3's area of contact to be convenient for first stand body 1 and the more stable of second stand body 2 connection, improve the stability of stand.

The utility model discloses in, a plurality of ball grooves A have evenly been seted up on the outer wall of columnar connector 4, the activity card is equipped with ball A5 in the ball groove A, ball A5 and the inner wall contact of columnar draw-in groove 3, through ball A5's use, be convenient for reduce the frictional force between columnar connector 4 and the columnar draw-in groove 3 to the removal of the second stand body 2 of being convenient for, the work efficiency of being in the same place is assembled with first stand body 1 to the further improvement second stand body 2 of being convenient for.

The working principle is as follows: when the second upright post body 2 is assembled on the first upright post body 1, the columnar connector 4 of the second upright post body 2 is inserted from the bottom of the columnar clamping groove 3 of the first upright post body 1, and the top surface of the columnar connector 4 is an arc-shaped surface, so that when the bottom of the columnar connector 4 is contacted with the fixed rod 7, the fixed rod 7 is abutted into the rectangular cavity 10, then the sliding plate 8 is driven to move, the reset spring 9 is compressed, and when the fixed rod 7 is overlapped with the fixed groove 11, the fixed rod 7 is abutted into the fixed groove 11 under the action of the reset spring 9;

then, the second upright body 2 is continuously pushed downwards, and the fixing rod 7 repeats the steps because the inner top surface of the fixing groove 11 is an inclined surface; finally, when the bottoms of the second upright post body 2 and the first upright post body 1 are level, the second upright post body 2 stops being pushed, and at the moment, the second upright post body 2 is connected with the first upright post body 1, so that the operation is simple and convenient, and the working efficiency of fixing between the first upright post body 1 and the second upright post body 2 is improved;

when needing to dismantle second stand body 2 from first stand body 1, because the bottom surface of fixed slot 11 and dead lever 7 is the inclined plane, so continue upwards promoting second stand body 2, can make dead lever 7 get into rectangular cavity 10 in, remove dead lever 7 fixed to second stand body 2 to the dismantlement of the second stand body 2 of being convenient for, easy operation, it is convenient, avoid the workman to dismantle a plurality of bolts, further improve the work efficiency of second stand body 2 and the equipment of first stand body 1.

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. Lock joint formula goods shelves stand includes first stand body (1) and second stand body (2), its characterized in that: the inner side surface of the first upright post body (1) is symmetrically provided with columnar clamping grooves (3), the inner side surface of the second upright post body (2) is provided with columnar connectors (4) in a manner of being matched with the columnar clamping grooves (3), a plurality of rectangular cavities (10) are uniformly arranged in the columnar connectors (4), and fixing mechanisms for fixing the second upright post body (2) are arranged in the rectangular cavities (10);

the fixing mechanism comprises a sliding plate (8) arranged in a rectangular cavity (10) in a sliding mode and a fixing rod (7) arranged on one side face of the sliding plate (8), one end of the fixing rod (7) penetrates through the rectangular cavity (10) in a movable mode, a fixing groove (11) is formed in the inner wall of the column-shaped clamping groove (3) in a matched mode, and a reset spring (9) is arranged between the sliding plate (8) and the rectangular cavity (10).

2. The buckle-type shelf post of claim 1, wherein: the bottom surface of the fixing rod (7) is an inclined surface, and the inner bottom surface of the fixing groove (11) is an inclined surface.

3. A buckle type shelf upright according to claim 1, wherein: the inner end face of the fixed rod (7) is provided with a ball groove B, a ball B (6) is movably arranged in the ball groove B, and the ball B (6) is in contact with the inner wall of the column-shaped clamping groove (3).

4. The buckle-type shelf post of claim 1, wherein: the cross sections of the column-shaped clamping grooves (3) and the column-shaped connectors (4) are of triangular structures, and the top surfaces of the column-shaped connectors (4) are arc-shaped surfaces.

5. The buckle-type shelf post of claim 1, wherein: a plurality of ball grooves A are uniformly formed in the outer wall of the column-shaped connector (4), balls A (5) are movably clamped in the ball grooves A, and the balls A (5) are in contact with the inner wall of the column-shaped clamping groove (3).