CN212951744U

CN212951744U - Adjustable damping structure of electronic product

Info

Publication number: CN212951744U
Application number: CN202021984785.8U
Authority: CN
Inventors: 李唯唯; 刘智
Original assignee: Chongqing University of Technology
Current assignee: Chongqing University of Technology
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-13
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a shock-absorbing structure with adjustable electronic product relates to electronic product shock attenuation technical field, this shock-absorbing structure with adjustable electronic product, including bottom plate and arc, the equal fixedly connected with buffer spring in both ends of arc, buffer spring's one end fixedly connected with splint, the opposite face of splint is fixedly connected with pipe and flexible pipe respectively, flexible pipe sliding connection is in the inside of pipe, the one end fixedly connected with spring of flexible pipe insertion pipe, the convex groove has been seted up on the surface of bottom plate, the quantity in convex groove is two, two the convex groove uses the vertical face in center through the bottom plate to set up as the plane of symmetry. The utility model discloses a set up splint, flexible pipe and spring, reached the effect that anticollision shock attenuation and adjustable size can use repeatedly, solved the different electronic product of transportation and need formulate different protective sheaths, and difficult recycling, lead to the cost of transportation to increase and cause the problem of pollution to the environment.

Description

Adjustable damping structure of electronic product

Technical Field

The utility model relates to an electronic product shock attenuation technical field specifically is a shock-absorbing structure with adjustable electronic product.

Background

The electronic product is related products based on electric energy, the electronic product is named as an electronic product because early products mainly use electronic tubes as basic elements, the electronic product is often influenced by the impact, the vibration, the collision and other harmful effects of the surrounding environment in the processes of storage, transportation and use, the working performance, the service reliability, the service life and the like of the electronic product can be influenced, and the electronic product needs to be wrapped by materials and then transported.

Among the prior art, most of common wrapping materials are disposable materials at present, formulate the protective sheath of laminating mutually with the electronic product outside, transport after the packing has been overlapped, demolish again after the transportation is accomplished and abandon, transport different electronic product and need formulate different protective sheaths, and difficult recycling, lead to the cost of transportation to increase and cause the pollution to the environment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shock-absorbing structure with adjustable electronic product possesses the advantage that anticollision shock attenuation and adjustable size can use repeatedly to solve the different electronic product of transportation and need formulate different protective sheaths, and difficult recycling, lead to the cost of transportation to increase and cause the problem of pollution to the environment.

For realizing the purpose that anticollision shock attenuation and adjustable size can use repeatedly, the utility model provides a following technical scheme: an adjustable shock absorption structure of an electronic product comprises a bottom plate and an arc-shaped plate, wherein both ends of the arc-shaped plate are fixedly connected with a buffer spring, one end of the buffer spring is fixedly connected with a clamping plate, the opposite surfaces of the clamping plate are respectively fixedly connected with a guide pipe and a telescopic pipe, the telescopic pipe is slidably connected inside the guide pipe, one end of the telescopic pipe inserted into the guide pipe is fixedly connected with a spring, the surface of the bottom plate is provided with two convex grooves, the two convex grooves are symmetrically arranged by taking a central vertical surface passing through the bottom plate as a symmetrical surface, the inner wall of each convex groove is slidably connected with a convex block, the top of each convex block is fixedly connected with a clamping plate guide rod, the clamping plate is fixedly connected with the top of each clamping plate guide rod, a shock absorption clamp is lapped on the surface of the clamping plate, the top of the shock absorption clamp, the one end fixedly connected with anticollision board of slider, the spout has been seted up on the surface of bottom plate, the inner wall sliding connection of spout has the fixed plate, the top fixedly connected with protective housing of fixed plate, the first pivot of inner wall fixedly connected with of protective housing, the surface and the gear axle center department of first pivot rotate to be connected, the top and the bottom of gear have meshed first rack and second rack respectively, the slot hole has been seted up at the top of protective housing, the top fixedly connected with connecting block of first rack, connecting block sliding connection is at the inner wall of slot hole, connecting block fixed connection is in the bottom that the shock attenuation was pressed from both sides, the second rack runs through protective housing fixed connection in the bottom of anticollision board.

As a preferred technical scheme of the utility model, the shock attenuation presss from both sides one side fixedly connected with damping spring who is close to splint, damping spring's one end fixedly connected with blotter.

As a preferred technical scheme of the utility model, the fixed slot has been seted up to the side of bottom plate, fixed slot and spout intercommunication, the side overlap joint of bottom plate has the knob, the axle center department fixedly connected with screw thread round bar of knob, the inner wall threaded connection of screw thread round bar has the nut, nut fixed connection is in the side of fixed plate, screw thread round bar sliding connection is at the inner wall of fixed slot.

As a preferred technical scheme of the utility model, the fixed pipe of opposite face fixedly connected with of splint, buffer spring sets up the inside at fixed pipe.

As a preferred technical scheme of the utility model, the bottom of bottom plate is seted up flutedly, the second pivot that the recess was equipped with through its inner wall is rotated and is connected with the V-arrangement frame, the one end fixedly connected with universal wheel of V-arrangement frame, the other end of V-arrangement frame and shockproof spring's top fixed connection, shockproof spring's bottom fixed connection is at the inner wall of recess.

As a preferred technical scheme of the utility model, the bottom fixedly connected with fall way of bottom plate, the inner wall threaded connection of fall way has the bolt.

Compared with the prior art, the utility model provides a shock-absorbing structure with adjustable electronic product possesses following beneficial effect:

1. the adjustable shock absorption structure of the electronic product achieves the effect of clamping the electronic product by arranging the clamping plate, the extension tube and the spring, the spring can be deformed by stretching, the opposite surfaces of the clamping plate are respectively fixedly connected with the spring and the extension tube, the size of the extension tube can be adjusted to adapt to products with different sizes, the adjustable shock absorption structure can be taken down after the adjustable shock absorption structure is used for fixing other electronic products again, the anti-collision shock absorption effect is achieved by arranging the arc-shaped plate, the buffer spring and the fixing tube, the surface of the arc-shaped plate is in sliding connection with the inner wall of the circular tube, the arc-shaped plate can be controlled not to deviate when being impacted, the impact force can be buffered by the arc-shaped plate, the impact force is consumed and deflected, the arc-shaped plate is deformed when being impacted, the buffer spring can buffer the impact force of the arc-, the problem of transportation different electronic product need formulate different protective sheaths, and difficult recycle leads to the cost of transportation to increase and cause the pollution to the environment is solved.

2. This shock-absorbing structure with adjustable electronic product, through setting up first rack, gear and second rack, the effect of the direction of change striking power has been reached, press from both sides through setting up crashproof board and shock attenuation, the effect of enlarging the protection area to the product has been reached, it presss from both sides to the splint motion to drive the shock attenuation after the direction of striking power is changed by the gear, through setting up damping spring and cushion, can consume the striking power, there is the power with the inside pulling of splint because of spring and flexible pipe, when the shock attenuation is pressed from both sides and is contacted with splint, offset surplus striking power, and splint pass through the buffer spring and connect the arc, it can tensile arc make it produce deformation and produce the reverse pulling force of striking power to drive the splint motion when the shock attenuation presss from both sides striking splint, every part can all consume partial striking power when the striking, better absorbing effect has been reached.

Drawings

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

FIG. 2 is an enlarged view of the structure at the position A of the present invention;

FIG. 3 is a left sectional view of the shock absorbing clip of the present invention;

FIG. 4 is a front sectional view of the shock absorbing clip of the present invention;

FIG. 5 is a front sectional view of the universal wheel of the present invention;

fig. 6 is a bottom plate grooving position diagram of the present invention.

In the figure: 1. a base plate; 2. an arc-shaped plate; 3. a buffer spring; 4. a splint; 5. a conduit; 6. a telescopic pipe; 7. a spring; 8. a convex groove; 9. a convex block; 10. a clamp plate guide rod; 11. a shock absorbing clip; 12. a slide rail; 13. a slider; 14. a chute; 15. a fixing plate; 16. a protective shell; 17. a first rotating shaft; 18. a gear; 19. a first rack; 20. a second rack; 21. a long hole; 22. connecting blocks; 23. an anti-collision plate; 24. A damping spring; 25. a cushion pad; 26. a knob; 27. a threaded round bar; 28. a nut; 29. a fixed tube; 30. a groove; 31. a V-shaped frame; 32. a universal wheel; 33. a shock-proof spring; 34. a lifting pipe; 35. a bolt; 36. a second rotating shaft; 37. and 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. 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. 1-6, the utility model discloses an adjustable shock absorption structure of electronic products, which comprises a bottom plate 1 and an arc plate 2, wherein both ends of the arc plate 2 are fixedly connected with a buffer spring 3, one end of the buffer spring 3 is fixedly connected with a clamping plate 4, the arc plate 2 is connected with the clamping plate 4 by the buffer spring 3, the force of the arc plate 2 to the clamping plate 4 can be buffered, the opposite surfaces of the clamping plate 4 are respectively and fixedly connected with a conduit 5 and a telescopic tube 6, the telescopic tube 6 is connected in the conduit 5 in a sliding way, one end of the telescopic tube 6 inserted into the conduit 5 is fixedly connected with a spring 7, the clamping plates 4 are connected by the telescopic tube 6 and the spring 7, the clamping plates 4 can be clamped at both sides of the electronic products, the conduit 5 can lead the telescopic tube 6 to move directionally, so that the surface of the bottom plate 1 is provided with two convex grooves 8, the two convex grooves 8 are symmetrically arranged by taking the, the inner wall of the convex groove 8 is connected with a convex block 9 in a sliding way, the top of the convex block 9 is fixedly connected with a splint guide rod 10, a splint 4 is fixedly connected with the top of the splint guide rod 10, the bottom plate 1 is provided with the convex groove 8 and the convex block 9 and is connected with the splint 4 through the splint guide rod 10, so that the splint 4 moves in a certain direction and is connected with the bottom plate 1, the position deviation or the separation of the splint 4 from an electronic product when the splint is impacted by the outside is avoided, the damping clamp 11 is lapped on the surface of the splint 4, the top of the damping clamp 11 is fixedly connected with a slide rail 12, the inner wall of the slide rail 12 is connected with a slide block 13 in a sliding way, one end of the slide block 13 is fixedly connected with an anti-collision plate 23, the anti-collision plate 23 is connected with the slide rail 12 in a sliding way through the slide block 13 arranged, the top of the fixing plate 15 is fixedly connected with a protective shell 16, the protective shell 16 enables internal components to be supported and is not easy to damage, the inner wall of the protective shell 16 is fixedly connected with a first rotating shaft 17, the surface of the first rotating shaft 17 is rotatably connected with the axis of a gear 18, the top and the bottom of the gear 18 are respectively meshed with a first rack 19 and a second rack 20, the direction of impact force is changed through the gear 18, the first rack 19 and the second rack 20, the top of the protective shell 16 is provided with a long hole 21, the top of the first rack 19 is fixedly connected with a connecting block 22, the connecting block 22 is slidably connected with the inner wall of the long hole 21, the connecting block 22 is fixedly connected with the bottom of the shock absorption clamp 11, the long hole 21 reserves a moving space of the connecting block 22, the first rack 19 drives the shock absorption clamp 11 to move through the connecting block 22 so that enough buffering space, the anti-collision plate 23 increases the stress area and enlarges the protection range of the device on electronic products.

Specifically, one side of the shock absorbing clamp 11 close to the clamping plate 4 is fixedly connected with a shock absorbing spring 24, and one end of the shock absorbing spring 24 is fixedly connected with a cushion pad 25.

In this embodiment, a damping spring 24 and a cushion 25 are additionally arranged between the damping clamp 11 and the clamping plate 4, so that the damping clamp 11 provides a buffer space to avoid hard contact when moving towards the clamping plate 4, and meanwhile, the damping spring 24 can consume part of the impact force.

Specifically, the side of the bottom plate 1 is provided with a fixing groove 37, the fixing groove 37 is communicated with the sliding groove 14, the side of the bottom plate 1 is lapped with a knob 26, the axis of the knob 26 is fixedly connected with a threaded round rod 27, the inner wall of the threaded round rod 27 is in threaded connection with a nut 28, the nut 28 is fixedly connected to the side of the fixing plate 15, and the threaded round rod 27 is slidably connected to the inner wall of the fixing groove 37.

In this embodiment, the fixing groove 37 formed in the bottom plate 1 is communicated with the side surface of the sliding groove 14, the nut 28 is fixedly connected to the side surface of the fixing plate 15 in the sliding groove 14, the diameters of the nut 28 and the knob 26 are larger than the height of the fixing groove 37, the knob 26 is in threaded connection with the nut 28 through the threaded round rod 27, the knob 26 is rotated clockwise to drive the nut 28 to move towards the fixing groove 37 until the nut 28 and the knob 26 are clamped on the two sides of the fixing groove 37, so that the fixing plate 15 cannot be displaced when being impacted, and the shock absorption clamp 11 cannot be knocked away when impacting the anti-collision plate 23.

Specifically, the opposite surface of the clamp plate 4 is fixedly connected with a fixed pipe 29, and the buffer spring 3 is arranged inside the fixed pipe 29.

In this embodiment, the surface of the arc plate 2 is slidably connected to the inner wall of the fixed pipe 29, so that the impact force can be stably guided to the clamping plate 4 by the arc plate 2, and the position can not be deviated.

Specifically, the bottom of the bottom plate 1 is provided with a groove 30, the groove 30 is rotatably connected with a V-shaped frame 31 through a second rotating shaft 36 arranged on the inner wall of the groove 30, one end of the V-shaped frame 31 is fixedly connected with a universal wheel 32, the other end of the V-shaped frame 31 is fixedly connected with the top of a shockproof spring 33, and the bottom of the shockproof spring 33 is fixedly connected on the inner wall of the groove 30.

In this embodiment, the universal wheels 32 are mounted on the bottom plate 1 to enable the equipment to be pushed on the ground, and the universal wheels 32 are fixedly connected with the shockproof springs 33 through the V-shaped frames 31 to enable the device to adapt to more grounds.

Specifically, the bottom of the bottom plate 1 is fixedly connected with an elevator tube 34, and the inner wall of the elevator tube 34 is in threaded connection with a bolt 35.

In this embodiment, when the mobile device is temporarily not used, the bolt 35 can be rotated counterclockwise to raise the device, so that the universal wheel 32 leaves the ground, the device is prevented from sliding by itself, and when the device is used, the bolt 35 can be rotated clockwise, so that the universal wheel 32 can be contacted with the ground to move the device.

The utility model discloses a theory of operation and use flow: when the shock absorption clamp is used, the clamping plate 4 is pulled open, the spring 7 is stretched, the clamping plate 4 is placed on two sides of an electronic product, the user looses his hands to clamp the clamping plate 4 on the electronic product, the shock absorption clamp 11 is pushed to be lapped on the clamping plate 4, the diameters of the nut 28 and the knob 26 are larger than the height of the fixed groove 37, the knob 26 is rotated clockwise to drive the threaded round rod 27 to rotate, the nut 28 connected with the threaded round rod 27 moves towards the direction of the fixed groove 37 until the nut 28 and the knob 26 are clamped on two sides of the fixed groove 37, the fixed plate 15 fixedly connected with the nut 28 is fixed on the bottom plate 1, the external impact is applied to the arc-shaped plate 2, the arc-shaped plate 2 is deformed to reduce the impact force, the impact force is deflected to two ends of the arc-shaped plate 2, the buffer springs 3 at two ends of the arc-shaped plate 2 consume the rest impact force, when the external impact is applied to the, the gear 18 meshed with the second rack 20 rotates to drive the first rack 19 to move in the opposite direction, the direction of the impact force is changed, the first rack 19 drives the shock absorption clamp 11 to move towards the clamping plate 4 through the connecting block 22, the shock absorption spring 24 and the buffer cushion 25 reduce the force of the shock absorption clamp 11 impacting the clamping plate 4, the expansion pipe 6 and the spring 7 reduce the impact force for the inward pulling force of the clamping plate 4, the clamping plate 4 is connected with the arc-shaped plate 2 through the buffer spring 3, the clamping plate 2 is driven to move to stretch to enable the arc-shaped plate 2 to generate deformation and generate the reverse pulling force of the impact force when the shock absorption clamp 11 impacts the clamping plate 4, and the residual impact force is counteracted.

To sum up, shock-absorbing structure with adjustable this electronic product through setting up splint 4, flexible pipe 6 and spring 7, has reached the effect that anticollision shock attenuation and adjustable size can use repeatedly, has solved the electronic product of transportation difference and has need to make different protective sheaths, and is difficult for retrieving the reuse, leads to the cost of transportation to increase and causes the problem of pollution to the environment.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 shock-absorbing structure with adjustable electronic product, includes bottom plate (1) and arc (2), its characterized in that: the two ends of the arc-shaped plate (2) are fixedly connected with buffer springs (3), one end of each buffer spring (3) is fixedly connected with a clamping plate (4), opposite surfaces of the clamping plates (4) are respectively and fixedly connected with a guide pipe (5) and two telescopic pipes (6), the telescopic pipes (6) are connected inside the guide pipes (5) in a sliding manner, one ends of the telescopic pipes (6) inserted into the guide pipes (5) are fixedly connected with springs (7), convex grooves (8) are formed in the surface of the bottom plate (1), the number of the convex grooves (8) is two, the two convex grooves (8) are symmetrically arranged by taking a central vertical surface passing through the bottom plate (1) as a symmetrical surface, the inner wall of each convex groove (8) is connected with a convex block (9) in a sliding manner, the top of each convex block (9) is fixedly connected with a clamping plate guide rod (10), and the clamping plates (4) are, the surface of the clamping plate (4) is lapped with a damping clamp (11), the top of the damping clamp (11) is fixedly connected with a sliding rail (12), the inner wall of the sliding rail (12) is connected with a sliding block (13) in a sliding manner, one end of the sliding block (13) is fixedly connected with an anti-collision plate (23), the surface of the bottom plate (1) is provided with a sliding groove (14), the inner wall of the sliding groove (14) is connected with a fixing plate (15) in a sliding manner, the top of the fixing plate (15) is fixedly connected with a protective shell (16), the inner wall of the protective shell (16) is fixedly connected with a first rotating shaft (17), the surface of the first rotating shaft (17) is rotatably connected with the axis of a gear (18), the top and the bottom of the gear (18) are respectively meshed with a first rack (19) and a second rack (20), the top of the protective shell (16) is provided with a long hole (21, connecting block (22) sliding connection is in the inner wall of slot hole (21), connecting block (22) fixed connection is in the bottom of shock attenuation clamp (11), second rack (20) run through protective housing (16) fixed connection in the bottom of crashproof board (23).

2. The adjustable shock absorbing structure of an electronic product according to claim 1, wherein: one side fixedly connected with damping spring (24) that damping clamp (11) are close to splint (4), the one end fixedly connected with blotter (25) of damping spring (24).

3. The adjustable shock absorbing structure of an electronic product according to claim 1, wherein: fixed slot (37) have been seted up to the side of bottom plate (1), fixed slot (37) and spout (14) intercommunication, the side overlap joint of bottom plate (1) has knob (26), the axle center department fixedly connected with screw thread round bar (27) of knob (26), the inner wall threaded connection of screw thread round bar (27) has nut (28), nut (28) fixed connection is in the side of fixed plate (15), screw thread round bar (27) sliding connection is at the inner wall of fixed slot (37).

4. The adjustable shock absorbing structure of an electronic product according to claim 1, wherein: the opposite face fixedly connected with of splint (4) is fixed pipe (29), buffer spring (3) set up the inside at fixed pipe (29).

5. The adjustable shock absorbing structure of an electronic product according to claim 1, wherein: the bottom of the bottom plate (1) is provided with a groove (30), the groove (30) is rotatably connected with a V-shaped frame (31) through a second rotating shaft (36) arranged on the inner wall of the groove (30), one end of the V-shaped frame (31) is fixedly connected with a universal wheel (32), the other end of the V-shaped frame (31) is fixedly connected with the top of a shockproof spring (33), and the bottom of the shockproof spring (33) is fixedly connected with the inner wall of the groove (30).

6. The adjustable shock absorbing structure of an electronic product according to claim 1, wherein: the bottom fixedly connected with fall way (34) of bottom plate (1), the inner wall threaded connection of fall way (34) has bolt (35).