CN213999445U

CN213999445U - Steel rack convenient to dismantle

Info

Publication number: CN213999445U
Application number: CN202022911331.4U
Authority: CN
Inventors: 陈国亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-08-20
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a steel placing rack convenient to disassemble, which comprises a bottom plate, wherein a plurality of groups of supporting columns are arranged on two sides of the bottom plate, one end of each supporting column is provided with a handle, the bottom end of the bottom plate is provided with a bottom frame, the other side of each group of supporting columns is fixedly connected with a fixed rod, the steel placing rack convenient to disassemble is provided with a handle, a support plate is driven by the handle to move, the support plate drives a telescopic inclined plate to move through the rotary connection of the telescopic inclined plate and the bottom frame through a rotary shaft, the telescopic inclined plate is stretched to the longest state because the telescopic inclined plate is connected with the bottom frame through the fixed shaft, the fixed shaft is unfolded under the limitation of a connecting shaft under the action of a connecting spring to support the telescopic inclined plate and the middle part of the bottom frame, thereby forming a triangular support state at the bottom frame and ensuring the stability of the device, the application range of the device is improved.

Description

Steel rack convenient to dismantle

Technical Field

The utility model relates to a rack, in particular to steel rack convenient to dismantle.

Background

The rack adopts bottom plate and pillar combination to form the shelf of placing debris, and is supported by bar support mostly, adds the bottom plate and makes the bearing, and the molding is unique, and the design is dexterous, and loading and unloading are simple and convenient, and is clean and beautiful, open design, makes storing visible at a glance, and in order better to categorised the taking in of steel, people put in order to the steel through the steel rack, and current steel rack has basically satisfied people daily needs, still has the weak point and needs the improvement.

Among the prior art, fixed connection between the bottom plate of steel rack and the pillar on the one hand, the distance is fixed between the bottom plate, and steel size when placing differs can't be accomodate steel on the rack, inconvenient dismantlement bottom plate, and on the other hand rack bottom is only through the pillar support, and the steel quality is heavier, and easy skew takes place for the steel position, leads to the bottom bearing structure unbalanced, and the integrated device can't remain stable, consequently needs a convenient to detach's steel rack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel rack convenient to dismantle to the inconvenient dismantlement of rack bottom plate and the unstable problem of device bottom bearing structure who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel rack convenient to dismantle, includes the bottom plate, the bottom plate both sides all are provided with the multiunit pillar, one side pillar one end all is provided with the handle, the multiunit the all fixedly connected with dead lever of handle opposite side, the multiunit the dead lever opposite side all is provided with the connecting block, the multiunit the connecting block outside cover is equipped with the snap ring, the multiunit the all fixedly connected with connecting rod of connecting block opposite side, the multiunit the connecting rod opposite side all is through first spring and locking piece fixed connection, multiunit the connecting rod top all is connected through cardboard and first limiting block, the multiunit the all cover in the first limiting block outside is equipped with the second spring, the multiunit the locking piece top all is provided with the draw-in groove, the multiunit one side that the locking piece is close to the draw-in groove all is provided with second limiting block, the multiunit second limiting block bottom all is provided with the card, the bottom plate bottom is provided with the chassis.

As a preferred technical scheme of the utility model, chassis top middle part is rotated through pivot and flexible swash plate and is connected, flexible swash plate passes through fixed block and another flexible swash plate sliding connection, flexible swash plate bottom fixedly connected with backup pad, backup pad one side is provided with the handle, one side that flexible swash plate is close to the chassis is through fixed axle and the inboard fixed connection of chassis.

As a preferred technical scheme of the utility model, first limiting block is fixed at first spacing inslot, first spacing inslot is embedded on the locking piece top, first spacing groove top is provided with the card hole, card downthehole side is provided with the second spring.

As a preferred technical scheme of the utility model, the cardboard comprises down tube and fixture block, length between down tube length and first spacing groove and draw-in groove equals.

As a preferred technical scheme of the utility model, the second limiting block bottom is provided with the fixed plate, the fixed plate bottom is provided with the card, the second limiting block outside cover is equipped with the third spring, the third spring inlays to be established at the second spacing inslot, the second spacing inslot inlays to be established in locking piece top one side, the spacing width of groove of second equals with the card width.

As a preferred technical scheme of the utility model, one side that the locking piece is close to the handle is provided with the circular slot, the circular slot size equals with the snap ring size.

As a preferred technical scheme of the utility model, the fixed axle comprises two sets of folded sheet, connecting axle and coupling spring, and is a set of folded sheet one side and chassis middle part fixed connection, it is a set of the folded sheet opposite side passes through the connecting axle and is connected with another folded sheet rotation, connecting axle outside cover is equipped with coupling spring, another folded sheet opposite side and flexible swash plate fixed connection.

1. Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a steel placing rack convenient to dismantle, the staff presses down the first limiting block, the first limiting block extrudes the second spring, until the clamping plate moves out from the restriction of the first limiting groove, the clamping plate no longer restricts the connecting rod, the connecting rod no longer restricts the first spring, the elastic deformation of the first spring recovers, through the fixed connection of the connecting rod and the first spring, the first spring drives the connecting rod to move, the connecting rod drives the snap ring to move, through the length of the clamping plate equal to the length between the first limiting groove and the snap groove, the clamping plate is clamped into the snap groove, the staff then pulls the second limiting block upwards, the second limiting block drives the clamping plate to move upwards until the clamping connection of the clamping plate and the connecting block is removed, then the staff pulls the locking block, the locking block is moved out from the surface of the snap ring, then the staff pulls the handle, the handle drives the fixed rod to move, the fixed rod runs through the chassis through the fixed rod, the fixed rod is released from the position relation with the bottom frame, so that the bottom plate is detached from the support, steel materials different in shape can be conveniently placed, the operation is simple, and the practicability of the device is improved.

2. Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a steel rack convenient to dismantle, staff's pulling handle, the handle drives the backup pad and removes, rotate through pivot and chassis through flexible swash plate and be connected, make the backup pad drive flexible swash plate and remove, because flexible swash plate passes through fixed block and another flexible swash plate sliding connection, make flexible swash plate tensile to the longest state, because flexible swash plate passes through the fixed axle and is connected with the chassis, make the fixed axle expand under coupling spring's effect under the connecting axle restriction, support flexible swash plate and chassis middle part, thereby form the triangular supports state in chassis department, guarantee the stability of device, the application scope of high-speed gearing.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the handle of the present invention;

fig. 3 is a schematic view of the bottom frame connection structure of the present invention.

In the figure: 1. a base plate; 2. a pillar; 3. a chassis; 4. a handle; 5. fixing the rod; 6. connecting blocks; 7. a snap ring; 8. a connecting rod; 9. a first spring; 10. clamping a plate; 11. a locking block; 12. a first limiting block; 13. a second spring; 14. a card slot; 15. a second limiting block; 16. a card; 17. a rotating shaft; 18. a telescopic sloping plate; 19. a fixed block; 20. a fixed shaft; 21. a support plate; 22. a handle.

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. 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.

Referring to fig. 1-3, the utility model provides a steel rack convenient to dismantle, including bottom plate 1, bottom plate 1 both sides all are provided with multiunit pillar 2, and 2 one end of a side pillar all are provided with handle 4, and bottom plate 1 bottom is provided with chassis 3.

Referring to fig. 2, the present invention provides a steel storage rack convenient for disassembly, which comprises a plurality of sets of handles 4, wherein the other sides of the plurality of sets of handles are all fixedly connected with fixing rods 5, the other sides of the plurality of sets of fixing rods 5 are all provided with connecting blocks 6, the outer sides of the plurality of sets of connecting blocks 6 are sleeved with snap rings 7, the other sides of the plurality of sets of connecting blocks 6 are all fixedly connected with connecting rods 8, the other sides of the plurality of sets of connecting rods 8 are all fixedly connected with locking blocks 11 through first springs 9, the top ends of the plurality of sets of connecting rods 8 are all connected with first limiting blocks 12 through snap plates 10 in a snap-fit manner, the outer sides of the plurality of sets of first limiting blocks 12 are all sleeved with second springs 13, the first limiting blocks 12 are fixed in first limiting grooves, the first limiting grooves are embedded in the top ends of the locking blocks 11, the top ends of the first limiting grooves are provided with snap holes, the inner sides of the snap rings 13 are provided with second springs 13, so that the second springs are limited in the inner sides of the snap rings to achieve the purpose of limiting movement tracks of the first limiting blocks 12, the top ends of the plurality of groups of locking blocks 11 are all provided with clamping grooves 14, the clamping plate 10 consists of an inclined rod and a clamping block, the length of the inclined rod is equal to the length between the first limiting groove and the clamping groove 14, so that the clamping plate 10 can be clamped into the first limiting groove or the clamping groove 14 to achieve the purpose of limiting the position of the clamping plate 10, one side of the plurality of groups of locking blocks 11 close to the clamping groove 14 is provided with a second limiting block 15, one side of the locking block 11 close to the handle 4 is provided with a circular groove, the size of the circular groove is equal to that of the clamping ring 7, so that the locking block 11 can move outside the clamping ring 7 to achieve the purpose of limiting the position of the clamping ring 7, the bottom ends of the plurality of groups of second limiting blocks 15 are all provided with clamping pieces 16, the bottom end of the second limiting block 15 is provided with a fixing plate, the clamping piece 16 is arranged at the bottom end of the fixing plate, a third spring is sleeved outside the second limiting block 15, the third spring is embedded in the second limiting groove, the second limiting groove is embedded at one side of the top ends of the locking blocks 11, and the width of the second limiting groove is equal to that of the clamping pieces 16, the card 16 can move in the second limit groove under the limit of the third spring, so as to achieve the purpose of limiting the moving position of the card 16.

Referring to fig. 3, the utility model provides a steel storage rack convenient to disassemble, comprising a bottom frame 3 rotatably connected with a telescopic sloping plate 18 through a rotating shaft 17 at the top middle part, the telescopic sloping plate 18 slidably connected with another telescopic sloping plate 18 through a fixed block 19, a support plate 21 fixedly connected with the bottom end of the telescopic sloping plate 18, a handle 22 arranged at one side of the support plate 21, a side of the telescopic sloping plate 18 near the bottom frame 3 fixedly connected with the inner side of the bottom frame 3 through a fixed shaft 20, the fixed shaft 20 consisting of two groups of folding plates, a connecting shaft and a connecting spring, one side of one group of folding plates fixedly connected with the middle part of the bottom frame 3, the other side of one group of folding plates rotatably connected with the other folding plate through the connecting shaft, the connecting spring sleeved outside the connecting shaft, the other side of the other folding plate fixedly connected with the telescopic sloping plate 18, so that the fixed shaft 20 can be unfolded under the action of the connecting spring under the restriction of the connecting shaft, the purpose of stabilizing the positions of the telescopic sloping plate 18 and the underframe 3 is achieved.

When the steel placing rack is used, when the bottom plate 1 needs to be disassembled, a worker presses the first limiting block 12 downwards, the first limiting block 12 extrudes the second spring 13 until the clamping plate 10 moves out of the limit of the first limiting groove, the clamping plate 10 does not limit the connecting rod 8 any more, the connecting rod 8 does not limit the first spring 9 any more, the elastic deformation of the first spring 9 is recovered, the first spring 9 drives the connecting rod 8 to move through the fixed connection of the connecting rod 8 and the first spring 9, the connecting rod 8 drives the clamping ring 7 to move, the length of the clamping plate 10 is equal to the length between the first limiting groove and the clamping groove 14, the clamping plate 10 is clamped into the clamping groove 14, the worker then pulls the second limiting block 15 upwards, the second limiting block 15 drives the clamping plate 16 to move upwards until the clamping connection between the clamping plate 16 and the connecting block 6 is removed, then the worker pulls the locking block 11, make locking piece 11 follow snap ring 7 surface and shift out, staff's pulling handle 4 after that, handle 4 drives dead lever 5 and removes, runs through chassis 3 through dead lever 5, makes dead lever 5 remove with chassis 3's position relation to dismantle bottom plate 1 from pillar 2, be convenient for place out the steel that the shape differs.

When the chassis 3 can not guarantee balance, the staff pulls the handle 22, the handle 22 drives the supporting plate 21 to move, the telescopic inclined plate 18 is rotatably connected with the chassis 3 through the rotating shaft 17, the supporting plate 21 drives the telescopic inclined plate 18 to move, the telescopic inclined plate 18 is slidably connected with another telescopic inclined plate 18 through the fixing block 19, the telescopic inclined plate 18 is stretched to the longest state, the telescopic inclined plate 18 is connected with the chassis 3 through the fixing shaft 20, the fixing shaft 20 is unfolded under the action of the connecting spring under the limitation of the connecting shaft, the middle parts of the telescopic inclined plate 18 and the chassis 3 are supported, a triangular support state is formed at the bottom frame 3, and the stability of the device is guaranteed.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel rack convenient to dismantle, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a plurality of groups of supporting columns (2) on two sides, one end of each supporting column (2) is provided with a handle (4), the other sides of the plurality of groups of handles (4) are fixedly connected with fixing rods (5), the other sides of the plurality of groups of fixing rods (5) are provided with connecting blocks (6), the outer sides of the plurality of groups of connecting blocks (6) are sleeved with snap rings (7), the other sides of the plurality of groups of connecting blocks (6) are fixedly connected with connecting rods (8), the other sides of the plurality of groups of connecting rods (8) are fixedly connected with locking blocks (11) through first springs (9), the top ends of the plurality of groups of connecting rods (8) are clamped and connected with first limiting blocks (12) through snap plates (10), the outer sides of the plurality of groups of first limiting blocks (12) are sleeved with second springs (13), the top ends of the plurality of groups of locking blocks (11) are provided with clamping grooves (14), and one side of the locking blocks (11) close to the clamping grooves (14) is provided with second limiting blocks (15), the bottom ends of the plurality of groups of second limiting blocks (15) are all provided with clamping pieces (16), and the bottom end of the bottom plate (1) is provided with an underframe (3).

2. A steel placing rack convenient to disassemble according to claim 1, which is characterized in that: chassis (3) top middle part is rotated with flexible swash plate (18) through pivot (17) and is connected, flexible swash plate (18) are through fixed block (19) and another flexible swash plate (18) sliding connection, flexible swash plate (18) bottom fixedly connected with backup pad (21), backup pad (21) one side is provided with handle (22), one side that flexible swash plate (18) are close to chassis (3) is through fixed axle (20) and chassis (3) inboard fixed connection.

3. A steel placing rack convenient to disassemble according to claim 1, which is characterized in that: the first limiting block (12) is fixed in a first limiting groove, the first limiting groove is embedded in the top end of the locking block (11), a clamping hole is formed in the top end of the first limiting groove, and a second spring (13) is arranged on the inner side of the clamping hole.

4. A steel placing rack convenient to disassemble according to claim 1, which is characterized in that: the clamping plate (10) is composed of an inclined rod and a clamping block, and the length of the inclined rod is equal to the length between the first limiting groove and the clamping groove (14).

5. A steel placing rack convenient to disassemble according to claim 1, which is characterized in that: the bottom end of the second limiting block (15) is provided with a fixing plate, the bottom end of the fixing plate is provided with a clamping piece (16), a third spring is sleeved on the outer side of the second limiting block (15), the third spring is embedded in a second limiting groove, the second limiting groove is embedded in one side of the top end of the locking block (11), and the width of the second limiting groove is equal to that of the clamping piece (16).

6. A steel placing rack convenient to disassemble according to claim 1, which is characterized in that: one side of the locking block (11) close to the handle (4) is provided with a circular groove, and the size of the circular groove is equal to that of the clamping ring (7).

7. A steel placing rack convenient to disassemble according to claim 2, which is characterized in that: fixed axle (20) comprise two sets of folded sheet, connecting axle and coupling spring, and is a set of folded sheet one side and chassis (3) middle part fixed connection, it is a set of the folded sheet opposite side passes through the connecting axle and is connected with another folded sheet rotation, connecting axle outside cover is equipped with coupling spring, another folded sheet opposite side and flexible swash plate (18) fixed connection.