CN212767356U - Folding type handy fixing frame - Google Patents

Abstract

The utility model provides a folding type smart fixing frame, which comprises a placing chassis, wherein both sides of the upper end of the placing chassis are provided with placing grooves, both ends of the placing groove are provided with rotating shafts, the rotating shafts are connected with outer supporting rods, the inner supporting rods are arranged inside the outer supporting rods, the lower ends of the inner supporting rods are provided with buckle components, the buckle components comprise buckle buttons, the outer sides of the outer supporting rods are provided with fixing holes, the buckle buttons are clamped into the fixing holes so as to fix the outer supporting rods and the inner supporting rods, the upper ends of the inner supporting rods are provided with supporting frames, the supporting frames are provided with first grooves, the inner supporting rods are inserted into the first grooves to realize fixation, and the first grooves are internally provided with rebounding components, through the detachable connection of the placing chassis and the outer supporting rods, the inner supporting rods and the supporting frames, through the inner supporting rods can be withdrawn into the outer supporting rods, and then the rotating shaft rotates to the placing groove on the placing chassis, thereby saving the storage space.

Description

Folding type handy fixing frame

Technical Field

The utility model relates to a smart solid field specifically is a foldable smart solid frame.

Background

The utility model discloses a storage rack, including the fixed goods shelves of ingenious solid frame, the stacker, be the equipment that is used for putting material or work piece, by wide application in each field, storage rack in the warehouse of enterprise at present, be used for placing goods, for example, patent number is CN 201921779728.3's patent number, this patent has realized that all can stack each other when ingenious solid frame is unloaded or when vacant, save parking space, and stack the back and pass through spacing fender pipe location, prevent to stack the back slip and collapse, wide application range, but current ingenious solid frame, when there is not goods, can not fold, even stack the condition that also can cause extravagant space, make warehouse space utilization low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable skilful solid frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a foldable ingenious solid frame, is including placing the chassis, it is provided with the standing groove to place chassis upper end both sides, both ends are provided with the axis of rotation in the standing groove, the axis of rotation is connected with outer bracing piece, outer bracing piece is hollow structure, and inside is provided with the inner support pole, the lower extreme of inner support pole is provided with buckle subassembly, buckle subassembly is including buckle button, the outer bracing piece outside is provided with the fixed orifices, thereby buckle button card goes into fixed orifices fixed outer bracing piece and inner support pole, the upper end of inner support pole is provided with braced frame, braced frame's four corners is provided with first recess, the inner support pole inserts first recess and realizes fixing, just still be provided with the subassembly that rebounds in the first recess.

Furthermore, the lower end of the placing chassis is provided with an anti-friction pad, so that the fixing frame can be further stabilized.

Furthermore, the rotating shaft and the outer supporting rod are connected through the inner thread and the outer thread, so that the rotating shaft and the outer supporting rod can be detached and replaced, and the outer supporting rod can be replaced.

Furthermore, a first spring is arranged inside the outer support rod and contacts the inner support rod, so that the inner support rod can be automatically ejected out of the outer support rod.

Furthermore, the buckle assembly further comprises a second spring, the second spring is mounted on a first accommodating groove formed in the inner supporting rod, the other end of the second spring is connected with a first limiting ring, and the first limiting ring is connected with the buckle button, so that the inner supporting rod can be fixed on the outer supporting rod.

Furthermore, a second accommodating groove is formed in the upper end of the inner supporting rod, a third spring is arranged in the second accommodating groove, the other end of the third spring is connected with a convex block, and a second groove is formed in the first groove and used for clamping the convex block, so that the inner supporting rod and the supporting frame can be fixed more stably.

Furthermore, the lug sets up to trapezium structure, and slightly wide one side sets up in the one end of being close to placing the chassis to can realize not needing the manual work to press the lug and get into the second recess, directly the ann insert can.

Further, the subassembly that rebounds is including pressing the button, press the button and be connected with the fourth spring, the fourth spring other end is connected with the second spacing ring, the second spacing ring is placed in the second recess, and presses the button in the braced frame outside to can realize popping out of lug, realize dismantling.

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

this is novel pass through place chassis and outer bracing piece, inner support bar and braced frame's detachable connection to and through can withdrawing the outer bracing piece with the inner support bar in, the rethread axis of rotation rotates to the standing groove of placing on the chassis in, thereby saves storage space, and it is very convenient to install, has reduced the cost of storage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the structure of the present invention;

FIG. 3 is a partial plan view of the structure of the present invention;

FIG. 4 is a partial plan view of the structure of the present invention;

in the figure: 1. placing a chassis; 2. a rotating shaft; 3. an outer support bar; 4. an inner support bar; 5. a buckle assembly; 6. a support frame; 7. a recoil assembly; 11. a placement groove; 12. an anti-friction pad; 31. a fixing hole; 32. a first spring; 41. a first accommodating groove; 42. a second accommodating groove; 43. a third spring; 44. a bump; 51. a snap button; 52. a second spring; 53. a first limit ring; 61. a first groove; 62. a second groove; 71. pressing a button; 72. a fourth spring; 73. and a second limit ring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: a folding type smart fixing rack comprises a placing chassis 1, wherein two sides of the upper end of the placing chassis 1 are provided with placing grooves 11, two ends of the inside of each placing groove 11 are provided with rotating shafts 2, each rotating shaft 2 is connected with an outer supporting rod 3, each outer supporting rod 3 is of a hollow structure, an inner supporting rod 4 is arranged inside each outer supporting rod, the lower end of each inner supporting rod 4 is provided with a buckle component 5, each buckle component 5 comprises a buckle button 51, the outer side of each outer supporting rod 3 is provided with a fixing hole 31, each buckle button 51 is clamped into the corresponding fixing hole 31 so as to fix the outer supporting rod 3 and the inner supporting rod 4, the upper end of each inner supporting rod 4 is provided with a supporting frame 6, four corners of each supporting frame 6 are provided with first grooves 61, each inner supporting rod 4 is inserted into the corresponding first groove 61 to be fixed, each first groove 61 is further provided with a rebounding component 7, through the detachable connection of placing chassis 1 and outer bracing piece 3, inner bracing piece 4 and braced frame 6 to and through can withdraw inner bracing piece 4 in outer bracing piece 3, rethread axis of rotation 2 rotates to placing groove 11 on placing chassis 1 in, thereby save storage space, and the installation is very convenient, has reduced the cost of storage.

Please refer to fig. 1 and fig. 2, wherein the lower end of the placing chassis 1 is provided with an anti-friction pad 12, and the rotating shaft 2 and the outer support rod 3 are connected by internal and external threads to realize detachment and replacement, in this embodiment, the anti-friction pad 12 can increase the stability of the device, and the outer support rod 3 which is damaged or needs to be replaced can be detached simply and conveniently by the detachable connection of the rotating shaft 2 and the outer support rod 3.

Please refer to fig. 3 again, a first spring 32 is disposed inside the outer support rod 3, the first spring 32 contacts the inner support rod 4, the buckle assembly 5 further includes a second spring 52, the second spring 52 is mounted on the first receiving groove 41 disposed on the inner support rod 4, the other end of the second spring 52 is connected to a first limiting ring 53, the first limiting ring 53 is connected to the buckle button 51, in this embodiment, the first spring 32 can achieve automatic ejection of the inner support rod 4, and the buckle assembly 5 can achieve position fixing of the inner support rod 4 on the outer support rod 3.

Please refer to fig. 4, the upper end of the inner supporting rod 4 is further provided with a second receiving groove 42, the second receiving groove 42 is provided with a third spring 43, the other end of the third spring 43 is connected with a protrusion 44, the first groove 61 is provided with a second groove 62 for the protrusion 44 to engage, the protrusion 44 is provided with a trapezoid structure, the wider side of the protrusion is disposed at an end close to the placing chassis 1, the rebounding assembly 7 includes a pressing button 71, the pressing button 71 is connected with a fourth spring 72, the other end of the fourth spring 72 is connected with a second limiting ring 73, the second limiting ring 73 is disposed in the second groove 62, and the pressing button 71 is disposed outside the supporting frame 6, in this embodiment, the protrusion 44 engages in the second groove 62, so that the inner supporting rod 4 can be stably and effectively fixed on the supporting frame 6, and the trapezoid structure of the protrusion 44, the lug 44 can be directly inserted without manually pressing the lug 44 into the second groove 62, and through the design of the rebound assembly 7, the lug 44 can be popped out, and the inner support rod 4 can be detached from the support frame 6.

The utility model discloses a concrete operation as follows:

firstly, the outer support rod 3 is taken out from the placing groove 11 through the rotating shaft 2 and vertically placed, then the inner support rod 4 can be automatically ejected out of the outer support rod 3 through the acting force of the first spring 32, the fixing of the outer support rod 3 and the inner support rod 4 is realized through the buckle button 51, then the support frame 6 is inserted on the four inner support rods 4, the lugs 44 can automatically complete the clamping in the second grooves 62, and if the clamping is required to be disassembled, the press button 71 of the rebounding component 7 is pressed.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims (8)

1. A folding type smart fixing frame comprises a placing chassis (1) and is characterized in that placing grooves (11) are formed in two sides of the upper end of the placing chassis (1), rotating shafts (2) are arranged at two ends in the placing grooves (11), the rotating shafts (2) are connected with outer supporting rods (3), the outer supporting rods (3) are of hollow structures, inner supporting rods (4) are arranged in the inner supporting rods (3), buckle components (5) are arranged at the lower ends of the inner supporting rods (4), each buckle component (5) comprises a buckle button (51), fixing holes (31) are formed in the outer sides of the outer supporting rods (3), the buckle buttons (51) are clamped into the fixing holes (31) to fix the outer supporting rods (3) and the inner supporting rods (4), a supporting frame (6) is arranged at the upper end of the inner supporting rod (4), and first grooves (61) are formed in four corners of the supporting frame (6), the inner supporting rod (4) is inserted into the first groove (61) to realize fixation, and a rebound assembly (7) is further arranged in the first groove (61).

2. A foldable smart rack according to claim 1, characterized in that the lower end of the resting base (1) is provided with an anti-friction pad (12).

3. A foldable smart stand according to claim 1, characterized in that the rotation shaft (2) and the outer support rod (3) are connected by means of internal and external screw threads, allowing for removal and replacement.

4. A foldable smart stand according to claim 1, characterized in that inside the outer support rod (3) a first spring (32) is arranged, said first spring (32) contacting the inner support rod (4).

5. The foldable smart rack of claim 1, wherein the snap assembly (5) further comprises a second spring (52), the second spring (52) is mounted on the first receiving groove (41) formed on the inner supporting rod (4), the other end of the second spring (52) is connected to a first limiting ring (53), and the first limiting ring (53) is connected to the snap button (51).

6. The foldable smart rack of claim 1, wherein the inner support rod (4) is further provided with a second receiving groove (42) at the upper end thereof, a third spring (43) is disposed in the second receiving groove (42), the other end of the third spring (43) is connected with a projection (44), and a second groove (62) is disposed in the first groove (61) for the projection (44) to engage.

7. A foldable smart stand according to claim 6 characterised in that the projections (44) are arranged in a trapezoidal configuration with the wider side being located near the end where the tray (1) is placed.

8. A foldable smart rack according to claim 6, characterized in that the springback assembly (7) comprises a push button (71), a fourth spring (72) is connected to the push button (71), a second stop ring (73) is connected to the other end of the fourth spring (72), the second stop ring (73) is placed in the second groove (62), and the push button (71) is outside the support frame (6).

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