CN208715225U - A kind of plastic barrel of good damping effect - Google Patents

Abstract

The utility model discloses a kind of plastic barrels of good damping effect, including outer housing, front, the back side and the left and right sides of the outer housing inner wall are fixedly connected to two the second damping devices, and the left end of second damping device is fixedly connected with the right side of fixed plate.The plastic barrel of the good damping effect, by the way that inner housing is arranged, outer housing, cover board, sealing ring, first damping device, second damping device, sliding sleeve, slide bar and third spring, people pull drop handle to put down cover board, when the first damping device pushes inner housing, inner housing teetertotters along pulley, so that the outer surface of inner housing squeezes the second damping device, so that the second telescopic rod and second spring are shunk, to achieve the effect that third time damping, so that when important item is placed on the inside of inner housing and moved by people, it will not make valuables because revealing or generating breakage when being squeezed or shaking, to people be made to incur loss.

Description

A kind of plastic barrel of good damping effect

Technical field

The utility model relates to technical field of plastic package, specially a kind of plastic barrel of good damping effect.

Background technique

Plastics are using synthesis or natural macromolecule resin as main material.After adding various auxiliary agents, in certain temperature With there is ductility under pressure, a kind of material of its shape can be fixed after cooling.Natural or synthetic macromolecule resin molecule exists Under molten condition, and the process of the uniform distribution auxiliary molecules of surrounding is named and is plasticized, and has had reached this process being plasticized , have not been reached yet, be considered not yet being plasticized.Plastics package is one of four big materials in packing business: paper and cardboard account for 30%, modeling Material accounts for 25%, and metal accounts for 25%, and glass accounts for 15%.

Plastic barrel is usually made of staving and bung, and staving has circle or rectangular, and handle is provided on bung, However the bucket outer wall of common plastic barrel is mostly smooth surface currently on the market, and the intensity of pail pack entirety is not It is enough, often there is the problems such as concussion, squeeze during to important goods transportation, due to shake, squeeze etc. be easy to cause for The leakage of important item, to be easy to cause damages to people.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of plastic barrel of good damping effect, solves However the bucket outer wall of common plastic barrel is mostly smooth surface currently on the market, and the intensity of pail pack entirety is not It is enough, often there is the problems such as concussion, squeeze during to important goods transportation, due to shake, squeeze etc. be easy to cause for The leakage of important item, to be easy the problem of causing damages to people.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of plastic barrel of good damping effect, Including outer housing, front, the back side and the left and right sides of the outer housing inner wall are fixedly connected to two the second damping devices, And the other end of eight the second damping devices is fixedly connected to fixed plate, and the other side of eight fixed plates is fixedly connected to Pulley, and eight pulleys are overlapped with the front of inner housing, the back side and left and right sides respectively, the quadrangle of the inner housing lower surface Place is fixedly connected with the top of the first damping device, and the bottom end of first damping device and the lower surface of outer housing inner wall are solid Fixed connection, the four corners of the outer housing lower surface are connected with sliding sleeve, slide bar, the bottom of the slide bar are socketed in the sliding sleeve End is fixedly connected on the upper surface of support plate, and the outer surface of the slide bar is socketed with third spring, the top of the third spring It is fixedly connected with the edge of sliding sleeve lower surface, the bottom end of the third spring is fixed connection to the upper surface of the support plate, the branch The four corners of fagging lower surface are provided with connecting rod, the fixed company in the upper surface of the bottom end of the connecting rod and the 4th fixed block It connects, the front of the 4th fixed block is connected with 3rd bearing, and third shaft is socketed in the 3rd bearing, and the third turns The positive one end of axis is fixedly connected with the back side of wheel, and the right side of the left side of the outer housing and the first fixed block is fixed to be connected Connect, the left side of the outer housing is provided with handle, and handle is located at the lower section of the first fixed block, first fixed block it is upper Surface is fixedly connected with the outer surface of first bearing, and the quantity of the first bearing is two, is socketed in the first bearing First rotating shaft, the outer surface of the first rotating shaft are fixedly connected with connecting plate, the right side of the connecting plate and the left side of cover board Face is fixedly connected, and the upper surface of the cover board is provided with drop handle, and the lower surface of the cover board is fixedly connected with sealing ring, the lid The right side of plate is fixedly connected with the outer surface of second bearing, is socketed with the second shaft in the second bearing, and described second turn The outer surface of axis is fixedly connected with the left side of the second fixed block, and the lower surface of second fixed block is provided with several first teeth The right side of tooth, the outer housing is fixedly connected with the left side of third fixed block, the right side setting of the third fixed block There are several second teeth.

Preferably, the handle includes two mandrils, and one end of the mandril is fixedly connected with the left side of outer housing, and The other end of two mandrils is fixedly connected with the outer surface of cross bar.

Preferably, first damping device includes the first spring, the top of first spring and the following table of inner housing Face is fixedly connected, and the bottom end of the first spring is fixedly connected with the lower surface of outer housing inner wall, is socketed in first spring The top of first telescopic rod, first telescopic rod is fixedly connected with the lower surface of inner housing, and the bottom end of the first telescopic rod with The lower surface of outer housing inner wall is fixedly connected.

Preferably, second damping device includes second spring, right end and the outer housing inner wall of the second spring Right side is fixedly connected, and the left end of second spring is fixedly connected with the right side of fixed plate, is socketed in the second spring The right end of second telescopic rod, second telescopic rod is fixedly connected with the right side of outer housing inner wall, and a left side for the second telescopic rod End is fixedly connected with the right side of fixed plate.

Preferably, the shape of the cover board is rectangular, and the shape of sealing ring is rectangular, and the size and inner casing of sealing ring The size of body feed inlet is adapted.

Preferably, on second fixed block on the quantity of the first teeth and third fixed block the second teeth quantity one It causes, and the first teeth on the second fixed block can be meshed with the second teeth on third fixed block.

(3) beneficial effect

The utility model provides a kind of plastic barrel of good damping effect, have it is following the utility model has the advantages that

1, the plastic barrel of the good damping effect, by the way that inner housing, outer housing, cover board, sealing ring, the first damping is arranged Device, the second damping device, sliding sleeve, slide bar and third spring, people pull drop handle to put down cover board, so that in sealing ring is stuck in The inner wall of shell, then mobile second fixed block, so that the first teeth on the second fixed block and the second tooth on third fixed block Tooth is meshed, and pushes support plate to move forward by handle, support plate will receive vibration when wheel encounters Ke Pan, shake first Meeting drives support plate to move up so that third spring will receive extruding so that slide bar is moved up along sliding sleeve, so that Third spring contraction, when the power of vibration drives outer housing to move up, can make first so that reaching first layer damping effect The first telescopic rod and the first spring contraction in damping device, to achieve the effect that second of damping, when the first damping device When pushing inner housing, inner housing teetertotters along pulley, so that the outer surface of inner housing squeezes the second damping device, so that the Two telescopic rods and second spring are shunk, to achieve the effect that third time damping, so that in important item is placed on by people The inside of shell and when moving, will not make valuables because revealing or generating breakage when being squeezed or shaking, from Without making people incur loss.

2, the plastic barrel of the good damping effect, by setting handle, support plate and wheel, so that when people move When dynamic valuables, support plate can be pushed by handle, so that wheel drives support plate mobile, so that will not The physical strength for wasting people keeps the mobile valuables of people usually more convenient, and the utility model which has a compact structure and a reasonable design, real It is strong with property.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram of the utility model left view；

Fig. 3 is the enlarged structure schematic diagram at the utility model A.

In figure: 1 inner housing, 2 outer housings, 3 handles, 31 mandrils, 32 cross bars, 4 first fixed blocks, 5 first rotating shafts, 6 connections Plate, 7 first bearings, 8 cover boards, 9 sealing rings, 10 drop handles, 11 second shafts, 12 second bearings, 13 second fixed blocks, 14 first teeth Tooth, 15 third fixed blocks, 16 fixed plates, 17 pulleys, 18 first damping devices, 181 first springs, 182 first telescopic rods, 19 Fagging, 20 sliding sleeves, 21 slide bars, 22 third springs, 23 wheels, 24 third shafts, 25 the 4th fixed blocks, 26 3rd bearings, 27 connect Extension bar, 28 second damping devices, 281 second springs, 282 second telescopic rods, 29 second teeth.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of plastic barrel of good damping effect, packet Outer housing 2 is included, front, the back side and the left and right sides of 2 inner wall of outer housing are fixedly connected to two the second damping devices 28, and The other end of eight the second damping devices 28 is fixedly connected to fixed plate 16, and the fixed company in the other side of eight fixed plates 16 It is connected to pulley 17, and eight pulleys 17 are overlapped with the front, the back side and left and right sides of inner housing 1 respectively, the second damping device 28 include second spring 281, and the right end of second spring 281 is fixedly connected with the right side of 2 inner wall of outer housing, and second spring 281 left end is fixedly connected with the right side of fixed plate 16, and the second telescopic rod 282 is socketed in second spring 281, and second is flexible The right end of bar 282 is fixedly connected with the right side of 2 inner wall of outer housing, and the right side of the left end of the second telescopic rod 282 and fixed plate 16 Side is fixedly connected, by the way that the second damping device 28 is arranged, so that when 1 stress of inner housing and when double swerve, inner housing 1 Outer surface can squeeze the second damping device 28 so that the second telescopic rod 282 and second spring 281 are shunk, so that inner casing The power that body 1 is subject to can be reduced, thus realize third time damping, the left end of the second damping device 28 and the right side of fixed plate 16 It is fixedly connected, by the way that fixed plate 16 is arranged, so that the second damping device 28 can be fixed by fixed plate 16 and pulley 17 Connection, so that pulley 17 is more stable when sliding and will not loosen, the left side of fixed plate 16 and the right end of pulley 17 It is fixedly connected, by the way that pulley 17 is arranged, so that the power of vibration can be passed to the second damping dress by pulley 17 by inner housing 1 It sets on 28, so that inner housing 1 will not damage the second damping device 28 when teetertottering, and the outer surface of pulley 17 It is overlapped on the right side of inner housing 1, the four corners of 1 lower surface of inner housing are fixedly connected with the top of the first damping device 18, First damping device 18 includes the first spring 181, and the top of the first spring 181 is fixedly connected with the lower surface of inner housing 1, and the The bottom end of one spring 181 is fixedly connected with the lower surface of 2 inner wall of outer housing, is socketed with the first telescopic rod in the first spring 181 182, the top of the first telescopic rod 182 is fixedly connected with the lower surface of inner housing 1, and the bottom end of the first telescopic rod 182 and shell The lower surface of 2 inner wall of body is fixedly connected, and the bottom end of the first damping device 18 is fixedly connected with the lower surface of 2 inner wall of outer housing, is led to The first damping device 18 of setting is crossed, so that the first damping can be made to fill when the power of vibration drives outer housing 2 to move up The first telescopic rod 182 and the first spring 181 set in 18 are shunk, thus achieve the effect that second of damping, 2 lower surface of outer housing Four corners be connected with sliding sleeve 20, slide bar 21 is socketed in sliding sleeve 20, the bottom end of slide bar 21 is fixedly connected on support plate 19 Upper surface, the outer surface of slide bar 21 are socketed with third spring 22, by setting slide bar 21, sliding sleeve 20 and third spring 22, thus So that slide bar 21 can be made to move up along sliding sleeve 20 when support plate 19 is shaken, drive support plate 19 move up from And third spring 22 is made to will receive extruding, so that third spring 22 is shunk, so that reach first time damping effect, third spring 22 top is fixedly connected with the edge of 20 lower surface of sliding sleeve, the fixed company in the bottom end of third spring 22 and the upper surface of support plate 19 It connects, by the way that support plate 19 is arranged, thus more stable, the support plate when inner housing 1 and outer housing 2 that make are placed in support plate 19 The four corners of 19 lower surfaces are provided with connecting rod 27, the fixed company in the upper surface of the bottom end of connecting rod 27 and the 4th fixed block 25 It connects, by the way that the 4th fixed block 25 is arranged, so that 3rd bearing 26 and third shaft 24 can be fixed and will not work When arbitrarily shake, the front of the 4th fixed block 25 is connected with 3rd bearing 26, and third shaft is socketed in 3rd bearing 26 24, the positive one end of third shaft 24 is fixedly connected with the back side of wheel 23, the left side of outer housing 2 and the first fixed block 4 Right side is fixedly connected, and the left side of outer housing 2 is provided with handle 3, and handle 3 is located at the lower section of the first fixed block 4, by setting Handle 3 is set, so that people are more convenient laborsaving in mobile support plate 19, handle 3 includes two mandrils 31, mandril 31 One end is fixedly connected with the left side of outer housing 2, and the other end of two mandrils 31 is fixedly connected with the outer surface of cross bar 32, The upper surface of first fixed block 4 is fixedly connected with the outer surface of first bearing 7, by the way that the first fixed block 4 is arranged, so that the One bearing 7 will not loosen at work, and the quantity of first bearing 7 is two, be socketed with first rotating shaft 5 in first bearing 7, The outer surface of first rotating shaft 5 is fixedly connected with connecting plate 6, and the right side of connecting plate 6 is fixedly connected with the left side of cover board 8, lid The upper surface of plate 8 is provided with drop handle 10, by the way that drop handle 10 is arranged, to facilitate people's pull-up cover board 8 or close cover board 8, covers The lower surface of plate 8 is fixedly connected with sealing ring 9, and the shape of cover board 8 is rectangular, and the shape of sealing ring 9 is rectangular, and sealing ring 9 size is adapted with the size of 1 feed inlet of inner housing, by the way that sealing ring 9 is arranged, if the inside of inner housing 1 is equipped with liquid, It will not then leak, the right side of cover board 8 is fixedly connected with the outer surface of second bearing 12, and is socketed in second bearing 12 Two shafts 11, by setting second bearing 12 and the second shaft 11 so that the second fixed block 13 can with moving in rotation, second The outer surface of shaft 11 is fixedly connected with the left side of the second fixed block 13, and the lower surface of the second fixed block 13 is provided with several One teeth 14, the quantity of the first teeth 14 is consistent with the quantity of the second teeth 29 on third fixed block 15 on the second fixed block 13, And second the first teeth 14 on fixed block 13 can be meshed with the second teeth 29 on third fixed block 15, outer housing 2 Right side is fixedly connected with the left side of third fixed block 15, and the right side of third fixed block 15 is provided with several second teeth 29, by the way that the second teeth 29 are arranged, so that when the first teeth 14 and the second of third fixed block 15 of the second fixed block 13 When teeth 29 are meshed, cover board 8 will not be automatically opened.

In use, people place an article within the inside of inner housing 1 first, then drop handle 10 is pulled to put down cover board 8, so that Sealing ring 9 is stuck in the inner wall of inner housing 1, then mobile second fixed block 13 so that the first teeth 14 on the second fixed block 13 with The second teeth 29 on third fixed block 15 are meshed, and push support plate 19 to move forward by handle 3, so that wheel 23 Drive support plate 19 mobile, support plate 19 will receive vibration when wheel 23 encounters Ke Pan, and vibration meeting first is so that slide bar 21 is suitable Sliding sleeve 20 move up, drive support plate 19 move up so that third spring 22 will receive extruding, so that third bullet Spring 22 is shunk, so that reaching first layer damping effect, when the power of vibration drives outer housing 2 to move up, first can be made to subtract The first telescopic rod 182 and the first spring 181 shaken in device 18 is shunk, to achieve the effect that second of damping, is subtracted when first When shake device 18 pushes inner housing 1, inner housing 1 teetertotters along pulley 17, subtracts so that the outer surface of inner housing 1 squeezes second Device 28 is shaken, so that the second telescopic rod 282 and second spring 281 are shunk, to achieve the effect that third time damping, when arrival mesh Ground when, people unclamp handle 3 then take out article.

It can to sum up obtain, 1, the plastic barrel of the good damping effect, by setting inner housing 1, outer housing 2, cover board 8, close Seal 9, the first damping device 18, the second damping device 28, sliding sleeve 20, slide bar 21 and third spring 22, people pull drop handle 10 Cover board 8 is put down, so that sealing ring 9 is stuck in the inner wall of inner housing 1, then mobile second fixed block 13, so that the second fixed block 13 On the first teeth 14 be meshed with the second teeth 29 on third fixed block 15, push support plate 19 to Forward by handle 3 Dynamic, when wheel 23, which encounters, knocks Pan, support plate 19 will receive vibration, shake meeting first so that slide bar 21 along sliding sleeve 20 to moving up It is dynamic, drive support plate 19 to move up so that third spring 22 will receive extruding, so that third spring 22 is shunk, so that reaching It can make first in the first damping device 18 when the power of vibration drives outer housing 2 to move up to first layer damping effect Telescopic rod 182 and the first spring 181 are shunk, to achieve the effect that second of damping, when the first damping device 18 pushes inner casing When body 1, inner housing 1 teetertotters along pulley 17, so that the outer surface of inner housing 1 squeezes the second damping device 28, so that the Two telescopic rods 282 and second spring 281 are shunk, to achieve the effect that third time damping, so that people are by important item When being placed on the inside of inner housing 1 and moving, valuables will not be made because revealing or generating when being squeezed or shaking Breakage, to people will not be made to incur loss.

2, the plastic barrel of the good damping effect, by setting handle 3, support plate 19 and wheel 23, so that working as When people's movement valuables, support plate 19 can be pushed by handle 3, so that wheel 23 drives support plate 19 to move It is dynamic, so that the physical strength of people will not be wasted, keep the mobile valuables of people usually more convenient, and the utility model structure is tight It gathers, design is rationally, practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of plastic barrel of good damping effect, including outer housing (2), it is characterised in that: outer housing (2) inner wall Front, the back side and left and right sides are fixedly connected to two the second damping devices (28), and eight the second damping devices (28) The other end be fixedly connected to fixed plate (16), and the other side of eight fixed plates (16) is fixedly connected to pulley (17), And eight pulleys (17) overlap with the front, the back side and left and right sides of inner housing (1) respectively, inner housing (1) lower surface Four corners be fixedly connected with the top of the first damping device (18), the bottom end of first damping device (18) and outer housing (2) lower surface of inner wall is fixedly connected, and the four corners of outer housing (2) lower surface are connected with sliding sleeve (20), the sliding sleeve (20) it is socketed with slide bar (21) in, the bottom end of the slide bar (21) is fixedly connected on the upper surface of support plate (19), the slide bar (21) outer surface is socketed with third spring (22), and the top of the third spring (22) and the edge of sliding sleeve (20) lower surface are solid Fixed connection, the bottom end of the third spring (22) are fixedly connected with the upper surface of support plate (19), support plate (19) following table The four corners in face are provided with connecting rod (27), and the bottom end of the connecting rod (27) and the upper surface of the 4th fixed block (25) are fixed Connection, the front of the 4th fixed block (25) are connected with 3rd bearing (26), are socketed with third in the 3rd bearing (26) Shaft (24), the positive one end of the third shaft (24) are fixedly connected with the back side of wheel (23), a left side for the outer housing (2) Side is fixedly connected with the right side of the first fixed block (4), and the left side of the outer housing (2) is provided with handle (3), and handle (3) it is located at the lower section of the first fixed block (4), the upper surface of first fixed block (4) and the outer surface of first bearing (7) are fixed Connection, the quantity of the first bearing (7) are two, are socketed with first rotating shaft (5) in the first bearing (7), described first The outer surface of shaft (5) is fixedly connected with connecting plate (6), and the right side of the connecting plate (6) and the left side of cover board (8) are fixed Connection, the upper surface of the cover board (8) are provided with drop handle (10), and the lower surface of the cover board (8) is fixedly connected with sealing ring (9), the right side of the cover board (8) is fixedly connected with the outer surface of second bearing (12), socket in the second bearing (12) Have the second shaft (11), the outer surface of second shaft (11) is fixedly connected with the left side of the second fixed block (13), described The lower surface of second fixed block (13) is provided with several first teeth (14), and the right side of the outer housing (2) is fixed with third The left side of block (15) is fixedly connected, and the right side of the third fixed block (15) is provided with several second teeth (29).

2. a kind of plastic barrel of good damping effect according to claim 1, it is characterised in that: handle (3) packet Two mandrils (31) are included, one end of the mandril (31) is fixedly connected with the left side of outer housing (2), and two mandrils (31) The other end is fixedly connected with the outer surface of cross bar (32).

3. a kind of plastic barrel of good damping effect according to claim 1, it is characterised in that: the first damping dress Setting (18) includes the first spring (181), and the top of first spring (181) is fixedly connected with the lower surface of inner housing (1), and The bottom end of first spring (181) is fixedly connected with the lower surface of outer housing (2) inner wall, is socketed in first spring (181) The top of first telescopic rod (182), first telescopic rod (182) is fixedly connected with the lower surface of inner housing (1), and first stretches The bottom end of contracting bar (182) is fixedly connected with the lower surface of outer housing (2) inner wall.

4. a kind of plastic barrel of good damping effect according to claim 1, it is characterised in that: the second damping dress Setting (28) includes second spring (281), the fixed company of the right end of the second spring (281) and the right side of outer housing (2) inner wall It connects, and the left end of second spring (281) is fixedly connected with the right side of fixed plate (16), socket in the second spring (281) Having the second telescopic rod (282), the right end of second telescopic rod (282) is fixedly connected with the right side of outer housing (2) inner wall, and The left end of second telescopic rod (282) is fixedly connected with the right side of fixed plate (16).

5. a kind of plastic barrel of good damping effect according to claim 1, it is characterised in that: the cover board (8) Shape is rectangular, and the shape of sealing ring (9) is rectangular, and the size phase of the size of sealing ring (9) and inner housing (1) feed inlet Adaptation.

6. a kind of plastic barrel of good damping effect according to claim 1, it is characterised in that: second fixed block (13) quantity of the first teeth (14) is consistent with the quantity of the second teeth (29) on third fixed block (15) on, and the second fixed block (13) the first teeth (14) on can be meshed with the second teeth (29) on third fixed block (15).