CN218240835U

CN218240835U - Portable case

Info

Publication number: CN218240835U
Application number: CN202222643469.XU
Authority: CN
Inventors: 张培; 胡晓林; 叶青
Original assignee: Guangzhou Jinbaijia Electronic Technology Co ltd
Current assignee: Guangzhou Jinbaijia Electronic Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-06
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a portable machine case, the load simulator comprises a case, the lower extreme fixedly connected with of machine case removes the case, the inside sliding connection who removes the case has the backup pad, the top of backup pad and the fixed diaphragm that is equipped with in inside that is located the removal case, the inside both sides fixedly connected with gag lever post of removal case, two the equal fixedly connected with dog of lower extreme of gag lever post, the through-hole has all been seted up, two to the both sides of backup pad upper end the gag lever post all runs through the through-hole, the inside sliding connection of backup pad has the damping rod, the outside cover of damping rod is equipped with the spring, the lower extreme of damping rod rotates and is connected with the wheel, the lower extreme of spring and the upper end fixed connection of wheel, the upper end of spring and the lower extreme fixed connection of backup pad. The utility model discloses a structure that sets up realizes the quick travel of quick-witted case, carries the removal convenience, and overall structure is stable, and the practicality is strong.

Description

Portable case

Technical Field

The utility model relates to a quick-witted case technical field specifically is a portable machine case.

Background

The computer case is used as one part of computer fittings and has the main function of supporting and protecting when various computer fittings are placed and fixed.

However, the existing chassis is too large and heavy, and is usually carried by holding with two hands of one person, which is very inconvenient; therefore, the existing requirements are not met, and a portable case is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable case, which solves the problems that the case proposed in the background art is too large and heavy, and is often carried by holding with two hands by one person, which is very inconvenient; and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable machine case, includes quick-witted case, the lower extreme fixedly connected with movable box of machine case, the inside sliding connection of movable box has the backup pad, the top of backup pad and the inside fixed diaphragm that is equipped with that is located movable box, the inside both sides fixedly connected with gag lever post of movable box, two the equal fixedly connected with dog of lower extreme of gag lever post, the through-hole has all been seted up, two to the both sides of backup pad upper end the through-hole is all run through to the gag lever post, the inside sliding connection of backup pad has the damping rod, the outside cover of damping rod is equipped with the spring, the lower extreme of damping rod rotates and is connected with the wheel, the lower extreme of spring and the upper end fixed connection of wheel, the upper end of spring and the lower extreme fixed connection of backup pad.

Preferably, the outside sliding connection of damping rod has the gasket, the gasket contacts with the backup pad, there is the bolt through threaded connection in the inside of the both sides about the damping rod upper end.

Preferably, the top of the transverse plate is fixedly connected with a motor, the tail end of an output shaft of the motor is provided with a driving bevel gear, the inner part of the lower end of the case is fixedly sleeved with a shaft sleeve, the inner part of the shaft sleeve is rotatably connected with a lead screw, and the upper end of the lead screw is fixedly connected with a driven bevel gear.

Preferably, the upper end of the driven bevel gear is meshed with the lower end of the driving bevel gear, a threaded ring is fixedly sleeved inside the supporting plate, and the inside of the threaded ring is in threaded connection with the outer side of the screw rod.

Preferably, the front face of the case is movably inserted with a cover plate, the cover plate is matched with the opening of the case, the side wall of the case opposite to the cover plate is fixedly provided with a telescopic pull rod, and two sides of the telescopic pull rod are symmetrically provided with fixing components.

Preferably, the fixed subassembly includes protective housing and fixed column, protective housing is the symmetry setting, protective housing is the setting of L type, protective housing is the setting of two adjacent lateral walls of rigging case, the fixed column is the symmetry setting and locates protective housing and is close to on the lateral wall of apron one side.

Preferably, the fixed columns are arranged between the side wall of the case and the protective shells, protective plates are arranged between the protective shells, the protective plates are arranged on one sides, away from the cover plate, of the telescopic pull rods, and supporting pull plates are fixedly arranged at the upper ends of the case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a wheel transports quick-witted case appointed region, the impact force that the vibration of machine case and wheel received, automatic extrusion damping rod, and outside vibrations are offset to the elasticity of cooperation spring, the vibrations power that produces when convenient neutralization machine case removes, thereby play absorbing purpose, when reacing appointed region back starter motor, the motor drives drive bevel gear and rotates, drive bevel gear drives the lead screw through driven bevel gear and rotates, the lead screw is through the inside of taking in backup pad and wheel to the removal case with the cooperation of screw ring, thereby can make stable the laying in appointed region of quick-witted case, through the roll wheelset and the flexible pull rod that set up, realize the quick-witted case's quick travel, carry and move conveniently, overall structure is stable, therefore, the clothes hanger is strong in practicability.

Drawings

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

fig. 2 is a side view of the utility model in its entirety;

fig. 3 is a top view of the whole of the present invention;

fig. 4 is a schematic structural diagram of the movable box of the present invention.

In the figure: 1. a chassis; 2. a mobile box; 3. a fixing assembly; 4. supporting the pulling plate; 5. fixing a column; 6. a telescopic pull rod; 7. a limiting rod; 8. a stopper; 9. a protective housing; 10. a lead screw; 11. a threaded ring; 12. a gasket; 13. a protection plate; 14. a damping lever; 15. a bolt; 16. a spring; 17. a support plate; 18. a through hole; 19. a wheel; 20. a motor; 21. a drive bevel gear; 22. a shaft sleeve; 23. a driven bevel gear; 24. a transverse plate.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a portable machine case, including quick-witted case 1, the lower extreme fixedly connected with movable box 2 of quick-witted case 1, the inside sliding connection of movable box 2 has backup pad 17, backup pad 17's top and the fixed diaphragm 24 that is equipped with in inside that is located movable box 2, the inside both sides fixedly connected with gag lever post 7 of movable box 2, the equal fixedly connected with dog 8 of lower extreme of two gag lever posts 7, through-hole 18 has all been seted up to the both sides of backup pad 17 upper end, through-hole 18 all runs through to two gag lever posts 7, the inside sliding connection of backup pad 17 has damping rod 14, the outside cover of damping rod 14 is equipped with spring 16, the lower extreme of damping rod 14 rotates and is connected with wheel 19, spring 16's lower extreme and wheel 19's upper end fixed connection, spring 16's upper end and backup pad 17's lower extreme fixed connection.

Further, a gasket 12 is slidably connected to the outer side of the damper rod 14, the gasket 12 contacts the support plate 17, and bolts 15 are threadedly connected to the insides of the left and right sides of the upper end of the damper rod 14.

Further, the top of the transverse plate 24 is fixedly connected with a motor 20, the tail end of an output shaft of the motor 20 is provided with a driving bevel gear 21, the inside of the lower end of the case 1 is fixedly sleeved with a shaft sleeve 22, the inside of the shaft sleeve 22 is rotatably connected with a lead screw 10, and the upper end of the lead screw 10 is fixedly connected with a driven bevel gear 23.

Further, the upper end of the driven bevel gear 23 is engaged with the lower end of the driving bevel gear 21, the threaded ring 11 is fixedly sleeved inside the supporting plate 17, and the inside of the threaded ring 11 is in threaded connection with the outer side of the screw rod 10.

By adopting the technical scheme, when the cabinet reaches the designated area, the motor 20 is started, the motor 20 drives the driving bevel gear 21 to rotate, the driving bevel gear 21 drives the screw rod 10 to rotate through the driven bevel gear 23, and the screw rod 10 is matched with the threaded ring 11 to take the support plate 17 and the wheels 19 into the movable cabinet 2, so that the cabinet 1 can be stably placed in the designated area.

Furthermore, the front face of the case 1 is movably inserted with a cover plate, the cover plate is matched with the opening of the case 1, the case 1 and the cover plate are opposite side walls, a telescopic pull rod 6 is fixedly arranged on the side walls, and the two sides of the telescopic pull rod 6 are symmetrically provided with fixing components 3.

Further, fixed subassembly 3 includes protecting casing 9 and fixed column 5, and protecting casing 9 is the symmetry and sets up, and protecting casing 9 is the setting of L type, and protecting casing 9 is the setting of the two adjacent lateral walls of laminating quick-witted case 1, and fixed column 5 is the symmetry and sets up and locate protecting casing 9 and be close to on the apron one side lateral wall.

Further, the fixed column 5 is arranged between the side wall of the case 1 and the protective shell 9, a protective plate 13 is arranged between the protective shells 9, the protective plate 13 is arranged on one side, away from the cover plate, of the telescopic pull rod 6, and a supporting pull plate 4 is fixedly arranged at the upper end of the case 1.

Through adopting above-mentioned technical scheme, guard plate 13 plays the guard action to flexible pull rod 6, increases the holistic pleasing to the eye of device simultaneously.

When the vibration damping device is used, the telescopic pull rod 6 is controlled to stretch to a proper length, the chassis 1 is conveniently pushed to pass through the wheels 19 through the telescopic pull rod 6, the chassis 1 is transported to a specified area, in the moving process, the vibration of the chassis 1 and the impact force received by the wheels 19 are transmitted to the damping rod 14, the external vibration is counteracted by the elastic force of the springs 16, the vibration force generated when the chassis 1 moves is neutralized conveniently, the vibration damping purpose is achieved, the motor 20 is started after the specified area is reached, the motor 20 drives the driving bevel gear 21 to rotate, the driving bevel gear 21 drives the lead screw 10 to rotate through the driven bevel gear 23, the lead screw 10 takes the support plate 17 and the wheels 19 into the moving box 2 through the matching of the lead screw 10 and the threaded ring 11, the chassis 1 can be stably placed in the specified area, the rapid moving of the chassis 1 is achieved, the carrying and the moving are convenient, the whole structure is stable, and the practicability is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable machine case, includes quick-witted case (1), its characterized in that: the lower extreme fixedly connected with of quick-witted case (1) removes case (2), the inside sliding connection that removes case (2) has backup pad (17), the top of backup pad (17) just is located the inside fixed diaphragm (24) that is equipped with of removal case (2), the inside both sides fixedly connected with gag lever post (7) of removal case (2), two the equal fixedly connected with dog (8) of lower extreme of gag lever post (7), through-hole (18), two have all been seted up to both sides of backup pad (17) upper end gag lever post (7) all run through-hole (18), the inside sliding connection of backup pad (17) has damping rod (14), the outside cover of damping rod (14) is equipped with spring (16), the lower extreme of damping rod (14) rotates and is connected with wheel (19), the lower extreme of spring (16) and the upper end fixed connection of wheel (19), the upper end of spring (16) and the lower extreme fixed connection of backup pad (17).

2. The portable chassis of claim 1, wherein: the outside sliding connection of damping rod (14) has gasket (12), gasket (12) and backup pad (17) contact, there are bolt (15) inside through threaded connection in the both sides about damping rod (14) upper end.

3. The portable chassis of claim 1, wherein: the top of the transverse plate (24) is fixedly connected with a motor (20), the tail end of an output shaft of the motor (20) is provided with a driving bevel gear (21), a shaft sleeve (22) is fixedly sleeved inside the lower end of the case (1), a lead screw (10) is rotatably connected inside the shaft sleeve (22), and a driven bevel gear (23) is fixedly connected to the upper end of the lead screw (10).

4. The portable chassis of claim 3, wherein: the upper end of the driven bevel gear (23) is meshed with the lower end of the driving bevel gear (21), a threaded ring (11) is fixedly sleeved inside the supporting plate (17), and the inside of the threaded ring (11) is in threaded connection with the outer side of the lead screw (10).

5. The portable chassis of claim 1, wherein: the front face of the case (1) is movably inserted with a cover plate, the cover plate is matched with an opening of the case (1), a telescopic pull rod (6) is fixedly arranged on the side wall of the case (1) opposite to the cover plate, and fixing assemblies (3) are symmetrically arranged on two sides of the telescopic pull rod (6).

6. The portable chassis of claim 5, wherein: fixed subassembly (3) are including protecting casing (9) and fixed column (5), protecting casing (9) are the symmetry and set up, protecting casing (9) are the setting of L type, protecting casing (9) are the setting of laminating quick-witted case (1) double-phase adjacent lateral wall, fixed column (5) are the symmetry and set up and locate protecting casing (9) and be close to on the apron one side lateral wall.

7. The portable chassis of claim 6, wherein: the fixing columns (5) are arranged between the side wall of the case (1) and the protective shell (9), protective plates (13) are arranged between the protective shell (9), the protective plates (13) are arranged on one side, away from the cover plate, of the telescopic pull rod (6), and supporting pull plates (4) are fixedly arranged at the upper end of the case (1).