CN220735024U

CN220735024U - Adjustable show shelf

Info

Publication number: CN220735024U
Application number: CN202322324816.7U
Authority: CN
Inventors: 乔晨阳; 乔小康
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-09
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of display frames, in particular to an adjustable display frame which comprises two groups of support frames, wherein a storage table is fixedly connected between the two groups of support frames; the adjusting mechanism is arranged at the top end of the supporting frame, a positioning groove is formed in one side surface of the hinging rod and one side surface of the telescopic pull rod, and the positioning rod is arranged in the adjusting mechanism. According to the utility model, the movable telescopic pull rod and the elastic locating pin fixed at the bottom of the telescopic pull rod are installed, the grooves formed in the hinge rod and the preformed holes formed in the surface of the hinge rod are matched, the clamping piece is matched with the design of the locating groove, so that the locating rod can be fixed at a position required by a user, at the moment, the sliding ring clamps at the two ends of the storage mechanism and the surface of the first support rod reduce the inner space of the whole storage mechanism, the adjustment in a large range is completed, the variable requirements of the user are met, and the use experience of the user is improved.

Description

Adjustable show shelf

Technical Field

The utility model relates to the technical field of display frames, in particular to an adjustable display frame.

Background

The display rack is a common appliance for displaying and propaganda articles in daily life, has wider application in Tibetan language, and provides great convenience for displaying, propaganda and the like in various aspects.

Most of the display frames in the current market are fixed in parts, and part of the display frames can be adjusted, but the adjustable range is smaller, so that the changeable requirements of users cannot be met, the use experience of the users is affected, and on the other hand, most of the display frames in the current market are required to be assembled on site, disassembled and transported, the process is complicated, time and labor are wasted, the required transportation space is larger, and the daily use is not facilitated.

For this purpose we propose an adjustable display stand to solve the above problems.

Disclosure of Invention

The utility model aims to provide an adjustable showing stand so as to solve the problems of small adjusting range, influence on use experience and on-site disassembly, assembly and transportation in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable showing stand comprises two groups of supporting frames, wherein a storage table is fixedly connected between the two groups of supporting frames;

the adjusting mechanism is arranged at the top end of the supporting frame and comprises a hinge rod, the bottom of the hinge rod is hinged with the supporting frame, a telescopic pull rod is inserted into the hinge rod, an elastic locating pin is arranged at the bottom of the telescopic pull rod, and locating grooves are formed in the surfaces of one side of the hinge rod and one side of the telescopic pull rod;

the locating lever, adjustment mechanism's internally mounted has the locating lever, the locating lever includes first bracing piece, and the both ends fixedly connected with block piece of first bracing piece to block between block piece and the constant head tank is connected, first bracing piece is provided with two sets ofly, two sets of put thing mechanism is installed between the first bracing piece, put thing mechanism includes the second bracing piece, and the second bracing piece is provided with two sets ofly, a set of the surface fixedly connected with first telescopic link of second bracing piece, another set of the surface fixedly connected with second telescopic link of second bracing piece, the both ends of second bracing piece are provided with the slip ring, and the slip ring cover is established at first bracing piece surface and its sliding connection.

Preferably, a preformed hole is formed in a part, close to the edge, of one side of the hinge rod, and the preformed hole is connected with the elastic locating pin in a clamping mode.

Preferably, the inside of the positioning groove is rectangular, and the center distance between the rectangular shapes is 50mm.

Preferably, the elastic locating pins are arranged in four groups, and the four groups of elastic locating pins are distributed in a central symmetry mode.

Preferably, the inner wall of the second telescopic rod is provided with a groove, and the groove is connected with the first telescopic rod in a sliding sleeved mode.

Preferably, the sliding rings are arranged in four groups, and the four groups of sliding rings are distributed in a central symmetry mode.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that;

through installing mobilizable flexible pull rod and fixing the elasticity locating pin in flexible pull rod bottom, the recess of seting up in the articulated rod of the cooperation again and the preformed hole of articulated rod surface seting up, make flexible pull rod can slide along the internal surface of articulated rod, after flexible pull rod removes suitable position, two sets of elasticity locating pin can pop out in the preformed hole on constant head tank surface, make flexible pull rod fix in current position, the design of block piece cooperation constant head tank is used and is made the position that the locating lever can be fixed in the user demand, the sliding ring card at thing mechanism both ends and the surface at first bracing piece this moment, can adjust the position of thing mechanism, simultaneously to two sets of applied force in opposite directions, the first telescopic link atress of fixing at second bracing piece surface contracts, make whole thing mechanism inner space reduce, accomplish the regulation of a large scale, satisfy user's changeable demand, improve user's use experience.

Through the design of locating lever both ends block piece, the use of re-coordination constant head tank for the locating lever can remove one side of support frame, drives simultaneously and puts thing mechanism and remove one side of support frame, through four articulated mounting of group adjustment mechanism bottom installation this moment, the telescopic design of flexible pull rod of re-coordination makes adjustment mechanism can fold inwards after the shrink, and folding state is accomplished to whole device, only needs the reverse direction operation alright with the device equipment when using, need not dismantle the transportation, and the process is simple, saves time and laborsaving, is favorable to daily use.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a front perspective view of a folded structure of the present utility model;

FIG. 3 is a schematic perspective view of the adjusting mechanism of the present utility model;

FIG. 4 is an enlarged schematic perspective view of a part of the adjusting mechanism of the present utility model;

fig. 5 is a schematic front perspective view of the structure of the storage mechanism of the present utility model.

In the figure: 1. a support frame; 2. a storage table; 3. an adjusting mechanism; 31. a hinge rod; 32. a telescopic pull rod; 33. a positioning groove; 34. an elastic positioning pin; 4. a positioning rod; 41. a first support bar; 42. a clamping piece; 5. a storage mechanism; 51. a second support bar; 52. a first telescopic rod; 53. a slip ring; 54. and a second telescopic rod.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: an adjustable showing stand comprises a supporting frame 1, wherein two groups of supporting frames 1 are arranged, and a storage table 2 is fixedly connected between the two groups of supporting frames 1;

the adjusting mechanism 3 is arranged at the top end of the support frame 1, the adjusting mechanism 3 comprises a hinge rod 31, the bottom of the hinge rod 31 is hinged with the support frame 1, a telescopic pull rod 32 is inserted into the hinge rod 31, an elastic locating pin 34 is arranged at the bottom of the telescopic pull rod 32, and a locating groove 33 is formed in one side surface of the hinge rod 31 and one side surface of the telescopic pull rod 32;

the locating lever 4, the internally mounted of adjustment mechanism 3 has locating lever 4, locating lever 4 includes first bracing piece 41, and the both ends fixedly connected with block piece 42 of first bracing piece 41, and block connection between block piece 42 and the constant head tank 33, first bracing piece 41 is provided with two sets of, install between two sets of first bracing pieces 41 and put thing mechanism 5, put thing mechanism 5 includes second bracing piece 51, and second bracing piece 51 is provided with two sets of, the fixed surface of a set of second bracing piece 51 is connected with first telescopic link 52, the fixed surface of another set of second bracing piece 51 is connected with second telescopic link 54, the both ends of second bracing piece 51 are provided with slip ring 53, and slip ring 53 cover is established at first bracing piece 41 surface and its sliding connection.

Further, a preformed hole is formed at a portion of one side of the hinge rod 31 near the edge, and the preformed hole is connected with the elastic positioning pin 34 in a clamping manner, so that the telescopic pull rod 32 is fixed inside the hinge rod 31 according to fig. 1 and 3.

Further, the inside of the positioning groove 33 is rectangular, and the center distance between the rectangular shapes is 50mm, so that a sufficient space condition is provided for adjusting the positioning rod 4 according to fig. 1 and 3.

Further, the four sets of elastic positioning pins 34 are arranged, and the four sets of elastic positioning pins 34 are distributed in a central symmetry manner, as shown in fig. 3 and fig. 4, so that the elastic positioning pins 34 can be matched with the preformed holes on the surface of the hinge rod 31.

Further, the sliding rings 53 are arranged in four groups, and the four groups of sliding rings 53 are distributed in a central symmetry manner, so that the object placing mechanism 5 can keep stable in the sliding process according to the figure 5.

Further, the inner wall of the second telescopic rod 54 is provided with a groove, and the groove is slidably sleeved with the first telescopic rod 52, so that the storage mechanism 5 can be in a contracted state according to fig. 5.

Working principle: when the display stand is used normally, the height of the adjusting mechanism 3 is adjusted according to the requirement, a force towards the inside of the hinge rod 31 is applied to the elastic locating pin 34 on the surface of the telescopic pull rod 32, so that the elastic locating pin 34 is in a contracted state, a vertical upward force is applied to the surface of the telescopic pull rod 32, the elastic locating pin 34 is released after the telescopic pull rod 32 reaches a proper height, the elastic locating pin 34 is clamped in a circular hole on the surface of the hinge rod 31, the fixing of the telescopic pull rod 32 is completed, then the clamping pieces 42 at two ends of the locating rod 4 are adjusted to a proper position and matched with the rectangular grooves in the locating groove 33, the fixing of the locating rod 4 is completed, at the moment, a force opposite to each other is applied to the two groups of second support rods 51, the first telescopic rod 52 and the sliding ring 53 in the storage mechanism 5 are stressed to shrink, and after the completion, the force is applied to one side of the storage mechanism 5, the sliding rings 53 at two ends of the storage mechanism 5 slide on the first support rods 41, so that the effect of adjusting the position is achieved.

After the use is completed, the orientation of the clamping piece 42 inside the positioning rod 4 is adjusted firstly, then the positioning rod 4 and the object placing mechanism 5 are moved to the upper half part of the support frame 1 by matching with the vertical groove inside the positioning groove 33, then the two groups of elastic positioning pins 34 are respectively pressed to enable the elastic positioning pins 34 to be in a contracted state, a downward force is applied to the telescopic pull rod 32 to complete the contraction of the telescopic pull rod 32, then one side of the hinging rod 31 is forced to enable the adjusting mechanism 3 to rotate towards the object placing table 2, and after the positioning mechanism is in a horizontal state, the whole device is folded and contracted. The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. An adjustable display stand, comprising:

the support frame (1), the support frame (1) is provided with two groups, and a storage table (2) is fixedly connected between the two groups of support frames (1);

the adjusting mechanism (3), the adjusting mechanism (3) is installed on the top end of the support frame (1), the adjusting mechanism (3) comprises a hinging rod (31), the bottom of the hinging rod (31) is hinged with the support frame (1), a telescopic pull rod (32) is inserted into the hinging rod (31), an elastic locating pin (34) is arranged at the bottom of the telescopic pull rod (32), and a locating groove (33) is formed in one side surface of the hinging rod (31) and one side surface of the telescopic pull rod (32);

the utility model provides a locating lever (4), internally mounted of adjustment mechanism (3) has locating lever (4), locating lever (4) include first bracing piece (41), and the both ends fixedly connected with block piece (42) of first bracing piece (41) to block between block piece (42) and constant head tank (33) is connected, first bracing piece (41) are provided with two sets of, two sets of install between first bracing piece (41) put thing mechanism (5), put thing mechanism (5) including second bracing piece (51), and second bracing piece (51) are provided with two sets of, a set of the surface fixedly connected with first telescopic link (52) of second bracing piece (51), another set of the surface fixedly connected with second telescopic link (54) of second bracing piece (51), the both ends of second bracing piece (51) are provided with slip ring (53), and slip ring (53) cover are established at first bracing piece (41) surface and its sliding connection.

2. An adjustable display stand according to claim 1, wherein: the part of one side of the hinging rod (31) close to the edge is provided with a preformed hole, and the preformed hole is connected with the elastic locating pin (34) in a clamping way.

3. An adjustable display stand according to claim 1, wherein: the inside of the positioning groove (33) is rectangular, and the center distance between the rectangular shapes is 50mm.

4. An adjustable display stand according to claim 1, wherein: the elastic locating pins (34) are arranged in four groups, and the four groups of elastic locating pins (34) are distributed in a central symmetry mode.

5. An adjustable display stand according to claim 1, wherein: the sliding rings (53) are arranged in four groups, and the four groups of sliding rings (53) are distributed in a central symmetry mode.

6. An adjustable display stand according to claim 1, wherein: the inner wall of the second telescopic rod (54) is provided with a groove, and the groove is connected with the first telescopic rod (52) in a sliding sleeved mode.