CN219047633U

CN219047633U - Anti-extrusion case

Info

Publication number: CN219047633U
Application number: CN202222532752.5U
Authority: CN
Inventors: 张水华; 刘楚平; 冉俊
Original assignee: Jiaxing Hongguan Intelligent Technology Co ltd
Current assignee: Jiaxing Hongguan Intelligent Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-23
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of bags and discloses an anti-extrusion bag, which comprises a box body, wherein four universal wheels are fixedly arranged on the bottom surface of the box body, the four universal wheels are equally spaced at four corners of the bottom surface of the box body, a pull rod is arranged on the top surface of the box body, a movable anti-extrusion plate is arranged on one side surface of the box body, an anti-extrusion assembly is arranged between the movable anti-extrusion plate and the box body, and a storage assembly is arranged on the top surface of the box body; through setting up and preventing extrusion subassembly, the activity anti-press plate receives the extrusion to the opposite side of the pressure that receives and removes, and at this moment, the inside connecting plate that is located the joint groove moves to opposite direction in the inside of joint groove, and when the connecting plate moved, the interval that drives first fly leaf and second fly leaf both ends increases, and the spring is in the state of tightening, converts the extrusion force into the force with the spring is tightened to reduce the purpose of the extrusion force that the box received, avoided current box to receive strong extrusion force and appear the problem of damage.

Description

Anti-extrusion case

Technical Field

The utility model relates to the technical field of bags, in particular to an anti-extrusion bag.

Background

The luggage is a common name of bags, is a common name of various bags used for containing things, and comprises a common shopping bag, a handbag, a hand bag, a wallet, a knapsack, a single shoulder bag, a satchel, a waist bag, various draw-bar boxes and the like, and particularly the draw-bar box is especially favored by modern young people, the use rate is also increased, but the existing draw-bar box still has some problems when in use.

The existing draw-bar box body is generally made of PC and ABS materials, the box body is light in weight, strong in flexibility, high in elasticity, heat-resistant and transparent, the draw-bar box with the same size is much lighter than ABS in PC, and the like, is resistant to falling and abrasion, and is strong in compression resistance, but in the actual use process, as the existing box body is not provided with a protective component except that the box body itself is high in strength, the box body is damaged under excessively strong extrusion.

Disclosure of Invention

The utility model provides an anti-extrusion case, which has the beneficial effect of reducing extrusion force applied to a case body and solves the problem that the existing case body is damaged due to strong extrusion force in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti extrusion case and bag, includes the box, the bottom surface fixed mounting of box has four universal wheels, four the equal distance of universal wheel is installed in the bottom surface four corners department of box, the top surface of box is provided with the pull rod, one side surface of box is provided with movable anti-pressing plate, be provided with anti-extrusion subassembly between movable anti-pressing plate and the box, the top surface of box is provided with the subassembly of accomodating.

As an alternative scheme of the utility model, the extrusion-proof assembly comprises a fixed mounting frame, the fixed mounting frame is fixedly arranged on one side surface of the box body, a first movable plate and a second movable plate are arranged in the fixed mounting frame, the first movable plate and the second movable plate are arranged in the fixed mounting frame in a crossing manner, a first fixed connecting column and a second fixed connecting column are arranged between the fixed mounting frame and the first movable plate, a spring is fixedly connected between the first fixed connecting column and the second fixed connecting column, two ends of the first movable plate and two ends of the second movable plate are movably connected with top plates, two ends of the top surface of the top plate are fixedly connected with connecting plates, and the movable pressure-resistant plate is arranged on one side surface of the connecting plates.

As a preferable scheme of the utility model, two clamping grooves are formed in one side surface of the movable pressure-resistant plate, the two clamping grooves are formed at positions corresponding to the positions of the connecting plates, and the connecting plates are movably clamped in the clamping grooves.

As a preferable scheme of the utility model, the fixed shaft is fixedly connected in the fixed mounting frame, a through hole is formed in the intersection of the fixed mounting frame and the first movable plate in a penetrating manner, and the through hole is movably sleeved on the outer surface of the fixed shaft.

As a preferable scheme of the utility model, the opposite surfaces of the first movable plate and the second movable plate are respectively provided with a mounting groove, and the first fixed connecting column and the second fixed connecting column are respectively and fixedly arranged in the mounting grooves.

As a preferable scheme of the utility model, one end of the fixed shaft is fixedly connected with a baffle, and the diameter of the baffle is larger than that of the fixed shaft.

As a preferable scheme of the utility model, the storage component comprises a storage box, the storage box is arranged on the top surface of the box body, and a mounting component is arranged between the storage box and the box body.

As a preferable scheme of the utility model, the mounting assembly comprises a fixing plate, the fixing plate is fixedly arranged on the top surface of the box body, a clamping groove is formed in the top surface of the fixing plate, a clamping plate is movably clamped in the clamping groove, threaded holes are formed in two ends of the top surface of the clamping plate, and mounting bolts are sleeved on the internal threads of the threaded holes.

As a preferable scheme of the utility model, the outer surface of the box body is provided with a plurality of fixing grooves, the inside of each fixing groove is fixedly clamped with a reinforcing frame, and the reinforcing frames are stainless steel plates.

The utility model has the following beneficial effects:

1. this anti extrusion case and bag through setting up and preventing extrusion subassembly, and the activity anti-compression board receives the extrusion to the opposite side of the pressure that receives and removes, and at this moment, the inside connecting plate that is located the joint groove moves to opposite direction in the inside of joint groove, and when the connecting plate moved, the interval that drives first fly leaf and second fly leaf both ends increases, and the spring is in the state of tightening, converts the extrusion force into the force of tightening the spring to reduce the purpose of the extrusion force that the box received, avoided current box to receive strong extrusion force and appear the problem of damaging.

2. This anti extrusion case and bag through setting up storage component, can place the inside of receiver with some articles commonly used, prevents that articles commonly used from placing the inside of box when needs use, inconvenient problem of opening the box, when installing the receiver simultaneously, only need insert the inside of draw-in groove with the joint board, then screw in the inside of screw hole and screw up the inside to the fixed plate through mounting bolt and can accomplish the fixed mounting to the receiver, convenient and fast.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the structure of the anti-extrusion assembly of the present utility model.

FIG. 3 is a schematic view of a movable compression plate structure according to the present utility model.

Fig. 4 is a schematic view of the structure of the fixing mount of the present utility model.

Fig. 5 is a schematic structural view of a storage assembly according to the present utility model.

In the figure: 1. a case; 2. a universal wheel; 3. a pull rod; 4. a reinforcing frame; 5. a movable pressure-resistant plate; 6. a storage box; 7. a fixed mounting rack; 8. a first movable plate; 9. a second movable plate; 10. a first fixed connection column; 11. a second fixed connection column; 12. a spring; 13. a top plate; 14. a connecting plate; 15. a clamping groove; 16. a fixed shaft; 17. a through hole; 18. a mounting groove; 19. a baffle; 20. a fixing plate; 21. a clamping groove; 22. a clamping plate; 23. a threaded hole; 24. and (5) installing a bolt.

Detailed Description

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.

Examples:

referring to fig. 1-5, an anti-extrusion case comprises a case body 1, wherein four universal wheels 2 are fixedly arranged on the bottom surface of the case body 1, the four universal wheels 2 are equally spaced at four corners of the bottom surface of the case body 1, a pull rod 3 is arranged on the top surface of the case body 1, a movable anti-extrusion plate 5 is arranged on one side surface of the case body 1, an anti-extrusion assembly is arranged between the movable anti-extrusion plate 5 and the case body 1, and a storage assembly is arranged on the top surface of the case body 1.

The anti-extrusion assembly comprises a fixed mounting frame 7, the fixed mounting frame 7 is fixedly mounted on one side surface of the box body 1, a first movable plate 8 and a second movable plate 9 are arranged in the fixed mounting frame 7, the first movable plate 8 and the second movable plate 9 are arranged in the fixed mounting frame 7 in a crossing mode, a first fixed connection column 10 and a second fixed connection column 11 are arranged between the fixed mounting frame 7 and the first movable plate 8, a spring 12 is fixedly connected between the first fixed connection column 10 and the second fixed connection column 11, two ends of the first movable plate 8 and two ends of the second movable plate 9 are movably connected with a top plate 13, two ends of the top surface of the top plate 13 are fixedly connected with connecting plates 14, the movable pressure-resistant plate 5 is arranged on one side surface of the connecting plate 14, the anti-extrusion assembly is arranged, the movable pressure-resistant plate 5 is extruded to the other side under pressure, at this moment, the connecting plate 14 inside the clamping groove 15 moves in the opposite direction, when the connecting plate 14 moves, the distance between the first movable plate 8 and the two ends of the second movable plate 9 is increased, the spring 12 is in a state of being in which the stretched state, the spring 12 is converted into a stretched force with the spring 12.

Two clamping grooves 15 are formed in one side surface of the movable compression resistant plate 5, the two clamping grooves 15 are formed in positions corresponding to the setting positions of the connecting plates 14, the connecting plates 14 are movably clamped in the clamping grooves 15, and the clamping grooves 15 are arranged, so that the connecting plates 14 can slide in the clamping grooves 15 when the movable compression resistant plate 5 is subjected to extrusion force.

The inside fixedly connected with fixed axle 16 of fixed mounting bracket 7, fixed mounting bracket 7 runs through with the intersection of first fly leaf 8 and has seted up through-hole 17, and through-hole 17 activity cup joints the surface at fixed axle 16, through setting up fixed axle 16 and through-hole 17, can install first fly leaf 8 and second fly leaf 9, makes the activity that first fly leaf 8 and second fly leaf 9 can be better simultaneously.

The opposite surfaces of the first movable plate 8 and the second movable plate 9 are provided with mounting grooves 18, the first fixed connection column 10 and the second fixed connection column 11 are respectively and fixedly mounted in the mounting grooves 18, and the first fixed connection column 10 and the second fixed connection column 11 can be mounted more stably by arranging the mounting grooves 18.

One end fixedly connected with baffle 19 of fixed axle 16, the diameter of baffle 19 is greater than the diameter of fixed axle 16, through setting up baffle 19, can effectually fix a position first fly leaf 8 and second fly leaf 9, prevents that first fly leaf 8 and second fly leaf 9 from taking place to drop from the surface of fixed axle 16.

The storage component comprises a storage box 6, the storage box 6 is arranged on the top surface of the box 1, a mounting component is arranged between the storage box 6 and the box 1, the mounting component comprises a fixing plate 20, the fixing plate 20 is fixedly mounted on the top surface of the box 1, a clamping groove 21 is formed in the top surface of the fixing plate 20, a clamping plate 22 is movably clamped in the clamping groove 21, threaded holes 23 are formed in two ends of the top surface of the clamping plate 22, mounting bolts 24 are sleeved on internal threads of the threaded holes 23, common objects can be placed in the storage box 6, the problem that the box 1 is inconvenient to open when the common objects are needed in the storage box 1 is solved, and meanwhile, when the storage box 6 is mounted, the clamping plate 22 is only required to be inserted into the clamping groove 21, and then the clamping groove is screwed into the threaded holes 23 through the mounting bolts 24 and screwed into the fixing plate 20, so that the storage box 6 can be fixedly mounted conveniently and rapidly.

The surface of box 1 has seted up a plurality of fixed slots, and the equal fixed joint in the inside in a plurality of fixed slots has strengthening frame 4, and strengthening frame 4 is corrosion resistant plate, through setting up strengthening frame 4, can carry out further strengthening to the intensity of box 1.

Working principle: when the box 1 is placed and receives external pressure, at first the pressure can transmit to the inside of activity holding-down plate 5, activity holding-down plate 5 receives the extrusion to the opposite side of pressure and removes, at this moment, the inside connecting plate 14 that is located joint groove 15 moves to opposite direction at the inside of joint groove 15, when connecting plate 14 motion, drive the interval increase at first fly leaf 8 and second fly leaf 9 both ends, first fly leaf 8 and second fly leaf 9 all use fixed axle 16 to carry out the motion as the centre of a circle, drive spring 12 and strain, spring 12 is in the state of tightening, change the extrusion force into the force of tightening spring 12, thereby reduce the extrusion force that box 1 received, thereby realize carrying out effectual protection to box 1, when the extrusion force disappears, the tight spring 12 resets, drive activity holding-down plate 5 resets the primary position, thereby realized can reduce the extrusion force that box 1 received greatly, through setting up receiver 6, can place the inside of receiver 6 with some articles commonly used, prevent that the articles from placing the inside of box 1 when need use, the inside of box is not just need to use, the inside mounting to be carried out at the inside mounting of the receiver 1 and only need the inside mounting of the receiver is fast and the inside mounting of the box is to the inside is 21 is just screwed into the fixed slot of the box 20 when the inside mounting of the receiver is 20, and the inside mounting is just required to be fixed to the inside mounting of the box is 20, and the inside mounting is 20 is fast and the inside is fixed to the box is required to be installed to the inside the box 21.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides an anti extrusion case and bag, includes box (1), its characterized in that: the novel anti-extrusion device is characterized in that four universal wheels (2) are fixedly arranged on the bottom surface of the box body (1), the four universal wheels (2) are equally arranged at four corners of the bottom surface of the box body (1), a pull rod (3) is arranged on the top surface of the box body (1), a movable anti-extrusion plate (5) is arranged on one side surface of the box body (1), an anti-extrusion assembly is arranged between the movable anti-extrusion plate (5) and the box body (1), and a storage assembly is arranged on the top surface of the box body (1).

2. An anti-extrusion bag as defined in claim 1, wherein: prevent extrusion subassembly includes fixed mounting frame (7), fixed mounting frame (7) fixed mounting is at one side surface of box (1), the inside of fixed mounting frame (7) is provided with first fly leaf (8) and second fly leaf (9), first fly leaf (8) and second fly leaf (9) cross arrangement are in the inside of fixed mounting frame (7), be provided with first fixed connection post (10) and second fixed connection post (11) between fixed mounting frame (7) and first fly leaf (8), fixedly connected with spring (12) between first fixed connection post (10) and second fixed connection post (11), the equal swing joint in both ends of first fly leaf (8) and second fly leaf (9) has roof (13), the equal fixedly connected with connecting plate (14) in top surface both ends of roof (13), activity anti-compression board (5) set up at one side surface of connecting plate (14).

3. An anti-extrusion case as claimed in claim 2, wherein: two clamping grooves (15) are formed in one side surface of the movable pressure resistant plate (5), the two clamping grooves (15) are formed in positions corresponding to the positions of the connecting plates (14), and the connecting plates (14) are movably clamped in the clamping grooves (15).

4. An anti-extrusion case as claimed in claim 2, wherein: the inside fixedly connected with fixed axle (16) of fixed mounting bracket (7), through-hole (17) have been seted up in the intersection of fixed mounting bracket (7) and first fly leaf (8), through-hole (17) activity cup joints the surface at fixed axle (16).

5. An anti-extrusion case as claimed in claim 2, wherein: the opposite surfaces of the first movable plate (8) and the second movable plate (9) are respectively provided with a mounting groove (18), and the first fixed connecting column (10) and the second fixed connecting column (11) are respectively and fixedly mounted in the mounting grooves (18).

6. An anti-extrusion bag as defined in claim 4, wherein: one end of the fixed shaft (16) is fixedly connected with a baffle plate (19), and the diameter of the baffle plate (19) is larger than that of the fixed shaft (16).

7. An anti-extrusion bag as defined in claim 1, wherein: the storage assembly comprises a storage box (6), wherein the storage box (6) is arranged on the top surface of the box body (1), and an installation assembly is arranged between the storage box (6) and the box body (1).

8. An anti-extrusion bag as defined in claim 7, wherein: the mounting assembly comprises a fixing plate (20), the fixing plate (20) is fixedly mounted on the top surface of the box body (1), a clamping groove (21) is formed in the top surface of the fixing plate (20), a clamping plate (22) is movably clamped in the clamping groove (21), threaded holes (23) are formed in two ends of the top surface of the clamping plate (22), and mounting bolts (24) are sleeved on the internal threads of the threaded holes (23).

9. An anti-extrusion bag as defined in claim 1, wherein: the outer surface of box (1) has seted up a plurality of fixed slots, and a plurality of the inside of fixed slot is all fixed joint has strengthening frame (4), strengthening frame (4) are corrosion resistant plate.