CN213039747U

CN213039747U - Domestic plastic shell with shock-absorbing function

Info

Publication number: CN213039747U
Application number: CN202021936433.5U
Authority: CN
Inventors: 邓柳青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-23
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a plastic shell technical field just discloses a domestic plastic shell with shock-absorbing function, comprising a base plate, the bottom fixedly connected with supporting shoe of bottom plate, the spacing groove has been seted up at the top of bottom plate, the top fixedly connected with buffering gasbag of bottom plate, the top fixedly connected with backup pad of buffering gasbag, the spring groove has been seted up to the bottom of backup pad, the inner wall fixedly connected with spring sleeve in spring groove, spring sleeve's inner wall fixedly connected with bradyseism spring. This domestic plastic shell with shock-absorbing function has reached the effectual purpose of shock attenuation, has solved the not good problem of general domestic plastic shell shock attenuation effect for people can not cause the damage to the structure of inside because the collision that produces when carrying or transporting when carrying the domestic appliance who uses this plastic shell production or collide with, and the protecting effect is better, can not influence people's normal use simultaneously yet, is worth on a large scale popularization and use.

Description

Domestic plastic shell with shock-absorbing function

Technical Field

The utility model relates to a plastic shell technical field specifically is a domestic plastic shell with shock-absorbing function.

Background

With the rapid development of the plastic industry and the continuous improvement of the plastic performance, plastic parts are widely applied, the plastic parts replace traditional metal parts in different fields, and one plastic part with reasonable design can often replace a plurality of traditional metal parts, so that the aims of simplifying the product structure and saving the manufacturing cost are fulfilled.

A large amount of plastic shells that often can use in various domestic appliance, call this type of plastic shell for domestic plastic shell in the trade, the use of producing the plastic shell in the domestic stereo set is the most frequent, but the very poor of shock attenuation effect when using of current domestic plastic shell, people move the plastic shell or transport when and easily cause damage and destruction to inside structure, also wasted material resources and financial resources when influencing people's time and maintaining.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a domestic plastic shell with shock-absorbing function possesses advantages such as the shock attenuation is effectual, has solved the not good problem of general domestic plastic shell shock attenuation effect.

(II) technical scheme

For realizing the effectual purpose of this domestic plastic casing shock attenuation of above-mentioned, the utility model provides a following technical scheme: the utility model provides a domestic plastic casing with shock-absorbing function, includes the bottom plate, the bottom fixedly connected with supporting shoe of bottom plate, the spacing groove has been seted up at the top of bottom plate, the top fixedly connected with buffering gasbag of bottom plate, the top fixedly connected with backup pad of buffering gasbag, the spring groove has been seted up to the bottom of backup pad, the inner wall fixedly connected with spring sleeve in spring groove, spring sleeve's inner wall fixedly connected with bradyseism spring.

The utility model discloses a plastic shell, including backup pad, outer wall swing joint, spacing seat of outer wall fixedly connected with of plastic shell body, the top fixedly connected with mounting bolt of plastic shell body, mounting bolt's outer wall swing joint has the gasket, the spacing seat of outer wall fixedly connected with of plastic shell body, the positive swing joint of spacing seat has the spacer pin, the one end fixedly connected with fixed block of spacer pin, the outer wall swing joint of spacer pin has gloves.

Preferably, the top of the buffering air bag is fixedly connected with the bottom of the supporting plate, and the supporting plate is movably connected with the bottom plate through the buffering air bag.

Preferably, the number of the supporting blocks is four, and every two supporting blocks are in one group, and the two groups of supporting blocks are symmetrically arranged by taking the perpendicular bisector of the bottom plate as a symmetry axis.

Preferably, the shape and size of the limiting groove are matched with those of the spring sleeve, and the spring sleeve is movably connected with the bottom plate through the limiting groove.

Preferably, one end of the mounting bolt penetrates through the top of the gasket and the top of the plastic shell body respectively and extends to the top of the supporting plate, and the plastic shell body is movably connected with the supporting plate through the mounting bolt.

Preferably, one end of the cushioning spring is fixedly connected with the top of the bottom plate, and the spring sleeve is movably connected with the bottom plate through the cushioning spring.

Preferably, the inner diameter of the spring groove is larger than the diameter of the spring sleeve, and the spring sleeve is movably connected with the support plate through the spring groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a domestic plastic casing with shock-absorbing function possesses following beneficial effect:

1. this domestic plastic shell with shock-absorbing function, through the bottom plate, the supporting shoe, the spacing groove, the buffering gasbag, a supporting plate, the spring groove, the use of mutually supporting of spring sleeve and buffering spring, the effectual purpose of shock attenuation has been reached, the problem that general domestic plastic shell shock attenuation effect is not good has been solved, make people can not cause the damage because the collision that produces when carrying or transporting or collide with the structure of inside when carrying the domestic appliance who uses this plastic shell production, the protecting effect is better, also can not influence people's normal use simultaneously, be worth on a large scale popularization and use.

2. This domestic plastic casing with shock-absorbing function uses through mutually supporting of spacing seat, spacer pin, fixed block and handle cover, has reached the purpose of the transport of being convenient for it is more laborsaving that people carry the electrical apparatus that has used this domestic plastic casing.

3. This domestic plastic casing with shock-absorbing function uses through mutually supporting of backup pad, construction bolt and gasket, has reached convenient to detach's purpose for people overhaul or more convenient dismouting work of carrying on when maintaining the inner structure, promoted maintenance or maintenance efficiency greatly.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the connection between the handle cover and the limiting seat of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a support block; 3. a limiting groove; 4. a buffer air bag; 5. a support plate; 6. a spring slot; 7. a spring sleeve; 8. a cushioning spring; 9. a plastic shell body; 10. installing a bolt; 11. a gasket; 12. a limiting seat; 13. a spacing pin; 14. a fixed block; 15. a handle sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a household plastic shell with a shock absorption function comprises a bottom plate 1, a supporting block 2 fixedly connected to the bottom of the bottom plate 1, a limiting groove 3 formed in the top of the bottom plate 1, a buffering air bag 4 fixedly connected to the top of the bottom plate 1, a supporting plate 5 fixedly connected to the top of the buffering air bag 4, a spring groove 6 formed in the bottom of the supporting plate 5, a spring sleeve 7 fixedly connected to the inner wall of the spring groove 6, and a cushioning spring 8 fixedly connected to the inner wall of the spring sleeve 7.

Top fixedly connected with plastic shell body 9 of backup pad 5, the top of buffering gasbag 4 and the bottom fixed connection of backup pad 5, and backup pad 5 is through buffering gasbag 4 and bottom plate 1 swing joint, the quantity of supporting shoe 2 is four, and 2 a set of per two supporting shoes, and two sets of supporting shoes 2 use the perpendicular bisector of bottom plate 1 to set up as symmetry axis symmetry, the shape size of spacing groove 3 all matches each other with the shape size of spring sleeve 7, and spring sleeve 7 passes through spacing groove 3 and bottom plate 1 swing joint, the one end of bradyseism spring 8 and the top fixed connection of bottom plate 1, and spring sleeve 7 passes through bradyseism spring 8 and bottom plate 1 swing joint, the top fixedly connected with construction bolt 10 of plastic shell body 9, the outer wall swing joint of construction bolt 10 has gasket 11, the outer wall fixedly connected with spacing seat 12 of plastic shell body 9, the one end of construction bolt 10 runs through the top of gasket 11 and the top of plastic shell body 9 respectively and extends to backup pad 5 And the plastic shell body 9 is movably connected with the support plate 5 through the mounting bolt 10, the inner diameter of the spring groove 6 is larger than the diameter of the spring sleeve 7, and the spring sleeve 7 is movably connected with the support plate 5 through the spring groove 6, the household plastic shell with the damping function is characterized in that the household plastic shell with the damping function is provided with a bottom plate 1, a support block 2, a limit groove 3, a buffering air bag 4, the support plate 5, the spring groove 6, the spring sleeve 7 and a buffering spring 8 which are mutually matched for use, the aim of good damping effect is achieved, the problem of poor damping effect of a common household plastic shell is solved, so that the internal structure cannot be damaged due to collision or collision generated during carrying or transportation when people carry and use household appliances produced by the plastic shell, the protection effect is better, the normal use of people cannot be influenced, and the household plastic shell is worthy of large-scale popularization and use, and the, Mounting bolt 10 and gasket 11 mutually support and use, convenient to detach's purpose has been reached, make people overhaul or more convenient when maintaining the inner structure carry out dismouting work, overhaul or maintenance efficiency has been promoted greatly, the positive swing joint of spacing seat 12 has spacer pin 13, the one end fixedly connected with fixed block 14 of spacer pin 13, the outer wall swing joint of spacer pin 13 has gloves 15, through spacing seat 12, spacer pin 13, the mutually supporting of fixed block 14 and gloves 15 uses, the purpose of being convenient for carry has been reached, make people more laborsaving when carrying the electrical apparatus that has used this domestic plastic shell.

When using, when people when placing the domestic appliance or the transportation of having used this domestic plastic shell rocking and the collision that produces, the buffering gasbag 4 that sets up on the bottom plate 1 can cushion the effort earlier, after 4 buffering efforts of buffering gasbag, remaining effort can push down and absorb the effort through the effort of bradyseism spring 8, carries out most buffering to the effort.

To sum up, this domestic plastic shell with shock-absorbing function has reached the effectual purpose of shock attenuation, the problem that general domestic plastic shell shock attenuation effect is not good has been solved, make people can not cause the damage to inside structure because the collision that produces when carrying or transporting when carrying the domestic appliance who uses this plastic shell production or collide with, the protecting effect is better, can not influence people's normal use simultaneously yet, be worth on a large scale popularization and use, the purpose of convenient to detach has also been reached simultaneously, make people overhaul or more convenient when maintaining the inner structure carry out dismouting work, overhaul or maintenance efficiency has been promoted greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 domestic plastic casing with shock-absorbing function, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a supporting block (2), the top of the bottom plate (1) is provided with a limiting groove (3), the top of the bottom plate (1) is fixedly connected with a buffering air bag (4), the top of the buffering air bag (4) is fixedly connected with a supporting plate (5), the bottom of the supporting plate (5) is provided with a spring groove (6), the inner wall of the spring groove (6) is fixedly connected with a spring sleeve (7), and the inner wall of the spring sleeve (7) is fixedly connected with a cushioning spring (8);

the utility model discloses a pair of gloves, including the top fixedly connected with plastic shell body (9) of backup pad (5), the top fixedly connected with mounting bolt (10) of plastic shell body (9), the outer wall swing joint of mounting bolt (10) has gasket (11), the spacing seat of outer wall fixedly connected with (12) of plastic shell body (9), the positive swing joint of spacing seat (12) has spacer pin (13), the one end fixedly connected with fixed block (14) of spacer pin (13), the outer wall swing joint of spacer pin (13) has gloves (15).

2. The household plastic shell with the shock absorption function as claimed in claim 1, wherein: the top of the buffering air bag (4) is fixedly connected with the bottom of the supporting plate (5), and the supporting plate (5) is movably connected with the bottom plate (1) through the buffering air bag (4).

3. The household plastic shell with the shock absorption function as claimed in claim 1, wherein: the number of the supporting blocks (2) is four, every two supporting blocks (2) are in one group, and the two groups of supporting blocks (2) are symmetrically arranged by taking the perpendicular bisector of the bottom plate (1) as a symmetry axis.

4. The household plastic shell with the shock absorption function as claimed in claim 1, wherein: the shape and size of the limiting groove (3) and the shape and size of the spring sleeve (7) are matched with each other, and the spring sleeve (7) is movably connected with the bottom plate (1) through the limiting groove (3).

5. The household plastic shell with the shock absorption function as claimed in claim 1, wherein: one end of the mounting bolt (10) penetrates through the top of the gasket (11) and the top of the plastic shell body (9) respectively and extends to the top of the supporting plate (5), and the plastic shell body (9) is movably connected with the supporting plate (5) through the mounting bolt (10).

6. The household plastic shell with the shock absorption function as claimed in claim 1, wherein: one end of the shock absorption spring (8) is fixedly connected with the top of the bottom plate (1), and the spring sleeve (7) is movably connected with the bottom plate (1) through the shock absorption spring (8).

7. The household plastic shell with the shock absorption function as claimed in claim 1, wherein: the inner diameter of the spring groove (6) is larger than the diameter of the spring sleeve (7), and the spring sleeve (7) is movably connected with the support plate (5) through the spring groove (6).