CN210901752U

CN210901752U - Case and bag with shock attenuation amortization function

Info

Publication number: CN210901752U
Application number: CN201921772500.1U
Authority: CN
Inventors: 张尚斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-03
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a case and bag with shock attenuation amortization function, include the box and be located the base of box bottom, the base is the cavity structure, just the bottom edge of base all is equipped with the universal wheel, the universal wheel pass through the support with the base is connected, be equipped with buffer gear in the base, buffer gear is including being located horizontal pole that transversely sets up in the base, both sides in the base be equipped with horizontal pole assorted spout, the both sides of horizontal pole be equipped with extend to lug in the spout, just the top symmetry of horizontal pole is equipped with the sleeve of vertical setting, be equipped with in the sleeve with the buffer spring that the inner wall top of the base is connected. The beneficial effects are that: through the design of inhaling the sound cotton, make case and bag can carry out effective amortization, and buffer gear's design for it has good shock-absorbing capacity, effectively reduces case and bag and removes the in-process and damage, prolongs the life of case and bag, does benefit to people and uses.

Description

Case and bag with shock attenuation amortization function

Technical Field

The utility model relates to a case and bag technical field particularly, relates to a case and bag with shock attenuation amortization function.

Background

The bags are a general name of packages capable of containing objects, and with the continuous improvement of living and consumption levels of people, various bags become indispensable living goods at the sides of people.

At present, the outside of the luggage on the market is provided with a pull rod to realize the function of pushing and pulling, and the pull rod is also convenient for a user to place articles on the luggage, then the articles lean against the push-pull rod, and the articles are carried by hands, so that the sound absorption effect of the luggage is poor in the use process, most of the luggage is not provided with a damping device, the luggage is easy to damage in the moving process, the service life of the luggage is shortened, and the use by people is not facilitated.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a case and bag with shock attenuation amortization function to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a luggage with damping and silencing functions comprises a luggage body and a base located at the bottom end of the luggage body, wherein the base is of a cavity structure, universal wheels are arranged at the corners of the bottom end of the base, the universal wheels are connected with the base through supports, a buffering mechanism is arranged in the base and comprises a transverse rod which is located in the base and transversely arranged, sliding grooves I matched with the transverse rod are formed in two sides of the base, protruding blocks extending into the sliding grooves I are arranged on two sides of the transverse rod, vertically arranged sleeves are symmetrically arranged at the top ends of the transverse rod, buffering springs connected with the top ends of the inner walls of the base are arranged in the sleeves, connecting blocks matched with the transverse rod are symmetrically arranged on one side of the transverse rod away from the sleeves, guide rods which are transversely arranged are arranged in the base and located below the transverse rod, and sliding blocks I and sliding blocks II matched with the guide rods are symmetrically arranged on the guide rods, the top of sliding block one with the second sliding block all be equipped with the movable rod that the connecting block is connected, the bottom of connecting block be equipped with the connecting rod that the base inner wall bottom is connected, sliding block one with the bottom of sliding block two is equipped with and runs through the bracing piece of base bottom, the bottom of bracing piece is equipped with fixed universal wheel.

Preferably, the bottom end of the base is provided with a second sliding groove matched with the supporting rod, and the second sliding groove is of an arc-shaped structure.

Preferably, the movable rod is connected with the first sliding block, the second sliding block and the connecting block through a fixed shaft.

Preferably, the connecting rod is connected with the base and the connecting block through a rolling shaft, and sound-absorbing cotton is arranged on the inner surfaces of the fixed universal wheel and the universal wheel.

Preferably, the guide rod equidistance is equipped with the stopper, the stopper is the rubber material, just the movable rod with the connecting rod is the slope setting.

Preferably, the distance between the fixed universal wheel and the base is greater than the distance between the universal wheel and the base.

Preferably, the corners of the base are both arc-shaped structures, and the outer wall of the base is provided with a waterproof film.

The utility model has the advantages that: through the design of inhaling the sound cotton, make case and bag can carry out effective amortization, and buffer gear's design for it has good shock-absorbing capacity, effectively reduces case and bag and removes the in-process and damage, prolongs the life of case and bag, does benefit to people and uses.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a case with shock-absorbing and sound-deadening functions according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a buffering mechanism in a luggage with shock-absorbing and noise-reducing functions according to an embodiment of the present invention.

In the figure:

1. a box body; 2. a base; 3. a universal wheel; 4. a support; 5. a cross bar; 6. a first sliding chute; 7. a sleeve; 8. a buffer spring; 9. connecting blocks; 10. a guide bar; 11. a first sliding block; 12. A second sliding block; 13. a movable rod; 14. a connecting rod; 15. a support bar; 16. fixing the universal wheel; 17. a second chute; 18. a fixed shaft; 19. a roller; 20. sound-absorbing cotton; 21. and a limiting block.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a case and bag with shock attenuation amortization function.

The first embodiment;

as shown in figures 1-2, the case with shock absorption and sound attenuation functions according to the embodiment of the present invention comprises a case body 1 and a base 2 located at the bottom end of the case body 1, wherein the base 2 is of a cavity structure, universal wheels 3 are arranged at the corners of the bottom end of the base 2, the universal wheels 3 are connected with the base 2 through a support 4, a buffer mechanism is arranged in the base 2, the buffer mechanism comprises a transverse rod 5 transversely arranged in the base 2, sliding grooves I6 matched with the transverse rod 5 are arranged on two sides in the base 2, protruding blocks extending into the sliding grooves I6 are arranged on two sides of the transverse rod 5, a vertically arranged sleeve 7 is symmetrically arranged on the top end of the transverse rod 5, a buffer spring 8 connected with the top end of the inner wall of the base 2 is arranged in the sleeve 7, and a connecting block 9 matched with the transverse rod 5 and a side away from the sleeve 7 are symmetrically arranged on one side of the transverse rod, just be located in base 2 the below of horizontal pole 5 is equipped with the guide arm 10 of horizontal setting, the symmetry is equipped with rather than assorted sliding block 11 and sliding block two 12 on the guide arm 10, sliding block 11 with the top of sliding block two 12 all be equipped with the movable rod 13 that the connecting block 9 is connected, the bottom of connecting block 9 be equipped with the connecting rod 14 that the 2 inner wall bottoms of base are connected, sliding block 11 with the bottom of sliding block two 12 is equipped with runs through the bracing piece 15 of 2 bottoms of base, the bottom of bracing piece 15 is equipped with fixed universal wheel 16.

Example two;

as shown in fig. 1-2, the bottom end of the base 2 is provided with a second sliding groove 17 matched with the supporting rod 15, the second sliding groove 17 is of an arc-shaped structure, the movable rod 13 is connected with the first sliding block 11, the second sliding block 12 and the connecting block 9 through a fixed shaft 18, the connecting rod 14 is connected with the base 2 and the connecting block 9 through a rolling shaft 19, and sound-absorbing cotton 20 is arranged on the inner surfaces of the fixed universal wheel 16 and the universal wheel 3. It can be seen from the above design that the sound-absorbing cotton 20 is designed to effectively muffle the noise of the luggage.

As shown in fig. 1-2, the guide rod 10 is provided with a stopper 21 at an equal distance, the stopper 21 is made of rubber, the movable rod 13 and the connecting rod 14 are both obliquely arranged, the fixed universal wheel 16 and the distance between the bases 2 are greater than the distance between the universal wheel 3 and the bases 2, corners of the bases 2 are both arc-shaped structures, and the outer wall of the bases 2 is provided with a waterproof film. From the design, it is easy to see that the design of the limiting block 21 can avoid the situation that the displacement distance between the first sliding block 11 and the second sliding block 12 is too long, which results in an undesirable damping effect.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In the time of practical application, when using this case and bag, promote case and bag through fixed universal wheel 16 and universal wheel 3 convenience of customers and remove, and buffer gear's design, fixed universal wheel 16 traveles when to unevenness, fixed universal wheel 16 promotes first 11 of sliding block and the ascending power of two 12 of sliding block through bracing piece 15, make first 11 of sliding block and two 12 of sliding block extrude connecting block 9 through movable rod 13, make connecting block 9 pass through horizontal pole 5 extrusion buffer spring 8, make this case and bag have good shock-absorbing capacity, effectively reduce case and bag and damage at the removal in-process, the life of extension case and bag.

To sum up, with the help of the above technical scheme of the utility model, through inhaling the cotton 20 design of sound, make case and bag can carry out effective amortization, and buffer gear's design for it has good shock-absorbing capacity, effectively reduces case and bag and damages at the removal in-process, prolongs the life of case and bag, does benefit to people and uses.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The luggage with the functions of shock absorption and noise reduction is characterized by comprising a luggage body (1) and a base (2) positioned at the bottom end of the luggage body (1), wherein the base (2) is of a cavity structure, universal wheels (3) are arranged at the corners of the bottom end of the base (2), the universal wheels (3) are connected with the base (2) through supports (4), a buffering mechanism is arranged in the base (2), the buffering mechanism comprises a transverse rod (5) transversely arranged in the base (2), sliding grooves I (6) matched with the transverse rod (5) are arranged on two sides in the base (2), convex blocks extending into the sliding grooves I (6) are arranged on two sides of the transverse rod (5), vertically arranged sleeves (7) are symmetrically arranged at the top ends of the transverse rod (5), and buffer springs (8) connected with the top ends of the inner wall of the base (2) are arranged in the sleeves (7), go up and keep away from on horizontal pole (5) one side symmetry of sleeve (7) is equipped with rather than assorted connecting block (9), just be located in base (2) the below of horizontal pole (5) is equipped with horizontal guide arm (10) that sets up, the symmetry is equipped with rather than assorted sliding block one (11) and sliding block two (12) on guide arm (10), sliding block one (11) with the top of sliding block two (12) all be equipped with movable rod (13) that connecting block (9) are connected, the bottom of connecting block (9) be equipped with connecting rod (14) that base (2) inner wall bottom is connected, sliding block one (11) with the bottom of sliding block two (12) is equipped with and runs through bracing piece (15) of base (2) bottom, the bottom of bracing piece (15) is equipped with fixed universal wheel (16).

2. A case with shock-absorbing and noise-reducing functions as claimed in claim 1, wherein a second sliding groove (17) matched with the supporting rod (15) is formed at the bottom end of the base (2), and the second sliding groove (17) is of an arc-shaped structure.

3. A suitcase with shock-absorbing and sound-deadening functions, as claimed in claim 1, wherein said movable rod (13) is connected to said first sliding block (11) and said second sliding block (12) and said connecting block (9) by means of a fixed shaft (18).

4. A case with shock-absorbing and noise-reducing functions as claimed in claim 1, wherein the connecting rod (14) is connected with the base (2) and the connecting block (9) through a roller (19), and the inner surfaces of the fixed universal wheels (16) and the universal wheels (3) are provided with sound-absorbing cotton (20).

5. A luggage with shock-absorbing and noise-reducing functions according to claim 1, wherein the guide rods (10) are equidistantly provided with limit blocks (21), the limit blocks (21) are made of rubber, and the movable rods (13) and the connecting rods (14) are both obliquely arranged.

6. A suitcase with shock-absorbing and sound-deadening functions according to claim 1, characterized in that the distance between the fixed casters (16) and the base (2) is greater than the distance between the casters (3) and the base (2).

7. A case with shock-absorbing and noise-reducing functions as claimed in claim 1, wherein the corners of the base (2) are arc-shaped structures, and the outer wall of the base (2) is provided with a waterproof membrane.