CN217307308U

CN217307308U - Sharing treasured that charges is with preventing falling shell

Info

Publication number: CN217307308U
Application number: CN202220704218.5U
Authority: CN
Inventors: 徐家宁
Original assignee: Dianxianer Tianjin Technology Co Ltd
Current assignee: Dianxianer Tianjin Technology Co Ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-26
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a sharing treasured that charges is with preventing falling shell relates to sharing treasured technical field that charges, including the shell, still include: the power supply is arranged in the shell, and a plurality of mounting grooves are formed in the outer side wall of the shell; the buffer mechanism is arranged in the mounting groove and comprises a transmission gear, a rotating shaft of the transmission gear is rotationally connected with the side wall of the mounting groove, a first toothed bar and a second toothed bar are respectively arranged in the mounting grooves on the two sides of the transmission gear, the first toothed bar and the second toothed bar are both in meshing transmission connection with the transmission gear, a buffer component is arranged on one side of the first toothed bar, when the device is impacted by the outside, the second toothed bar realizes buffering and anti-falling under the action of the buffer component, and meanwhile, double anti-falling buffering is realized through the transmission gear and the first toothed bar; and the damping mechanisms are arranged on two sides of the power supply and are used for damping the power supply inside the shell.

Description

Sharing treasured that charges is with preventing falling shell

Technical Field

The utility model relates to a sharing treasured technical field that charges specifically is a sharing treasured that charges is with preventing falling shell.

Background

The sharing treasured that charges that the enterprise provided leases the equipment, and the user uses the two-dimensional code on the mobile device scanning equipment screen to deliver the deposit, can rent one and charge the treasured, and after the treasured that charges successfully returns, the deposit can be brought up at any time and return the account, makes things convenient for the benefit of the people.

Traditional prevent falling the shell and generally only set up buffer gear between shell and power, and then reach the buffering and prevent the purpose that falls, but during the in-service use, the shell outside does not set up the relevant part of buffering, leads to the shell to use for a long time, and when the appearance falls, the condition of shell damage, and then also can influence inside precious safety that charges.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sharing treasured that charges is with preventing falling shell has solved the problem that goes out among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sharing treasured that charges is with preventing falling shell, includes the shell, still includes: the power supply is arranged in the shell, and a plurality of mounting grooves are formed in the outer side wall of the shell; the buffer mechanism is arranged in the mounting groove and comprises a transmission gear, a rotating shaft of the transmission gear is rotationally connected with the side wall of the mounting groove, a first toothed bar and a second toothed bar are respectively arranged in the mounting grooves on the two sides of the transmission gear, the first toothed bar and the second toothed bar are both in meshing transmission connection with the transmission gear, a buffer component is arranged on one side of the first toothed bar, when the device is impacted by the outside, the second toothed bar realizes buffering and anti-falling under the action of the buffer component, and meanwhile, double anti-falling buffering is realized through the transmission gear and the first toothed bar; and the damping mechanisms are arranged on two sides of the power supply and are used for damping the power supply inside the shell.

As the utility model discloses a preferred technical scheme, the buffering subassembly sets up the installation piece of both sides wall in the mounting groove including sliding, first ratch and second ratch all with installation piece fixed connection, fixed connection elastic component between the installation piece of second ratch one side and the mounting groove bottom, under the effect of elastic component, the second ratch stretches out mounting groove top one end.

As a preferred technical scheme of the utility model, the equal fixed connection fixed block in first ratch and second ratch top, the fixed block top fixed connection buffering gasbag of first ratch top receives when heavily offeing when the second ratch, through drive gear's transmission effect, drives first ratch and stretches out from the mounting groove to under the effect of buffering gasbag, realize the buffering.

As a preferred technical scheme of the utility model, damper sets up in the adsorption plate of power both sides including fixed, the articulated transfer line in adsorption plate both ends, the articulated sliding block of transfer line one end, sliding block one side and shell inner wall sliding connection, the fixed connection bolster between the transfer line can be the inside buffering operation to the power of shell.

As the utility model discloses a preferred technical scheme, the shell inner wall fixed connection foam-rubber cushion of power both sides, the foam-rubber cushion is placed with the contact in the power outside, plays the effect to the power location buffering through setting up the foam-rubber cushion.

The utility model discloses have following useful part: when the device is used, a power supply is placed in the shell, filling and fixing are realized under the action of the sponge cushion, when the device falls down, firstly, the fixing block on the second rack bar is contacted with the ground, the fixing block drives the second rack bar to move towards the inside of the mounting groove, buffering and shock absorption are realized under the action of the elastic piece on one side of the mounting block, meanwhile, when the second rack bar displaces, the first rack bar is driven to extend out of the expansion joint under the action of the transmission gear, the buffering air bag is arranged on the first rack bar, the second collision can be buffered and offset, further, buffering and shock absorption protection on the shell is realized, when the internal power supply vibrates up and down, the sliding block slides on the inner wall of the shell under the action of the transmission rods on the two sides of the adsorption plate, the buffering and shock absorption are realized by the expansion and contraction of the buffering piece, and the omnibearing shock absorption protection on the charging treasure and the shell is realized in the whole process of the device, the service life is longer, and the effect of preventing falling is better for preventing accident.

Drawings

Fig. 1 is a schematic structural view of an anti-falling housing main body for a shared charger.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a schematic structural diagram of a shared charger baby anti-drop shell.

In the figure: 1. a housing; 2. a power source; 3. mounting grooves; 4. a transmission gear; 5. a first rack bar; 6. a buffer air bag; 7. mounting blocks; 8. an elastic member; 9. a fixed block; 10. a second rack bar; 11. an adsorption plate; 12. a transmission rod; 13. a slider; 14. a buffer member; 15. a spongy cushion.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Examples

Referring to fig. 1-3, an anti-falling housing for a shared power bank includes a housing, and further includes: the power supply is arranged in the shell, and a plurality of mounting grooves are formed in the outer side wall of the shell; the buffer mechanism is arranged in the mounting groove and comprises a transmission gear, a rotating shaft of the transmission gear is rotationally connected with the side wall of the mounting groove, a first toothed bar and a second toothed bar are respectively arranged in the mounting grooves on the two sides of the transmission gear, the first toothed bar and the second toothed bar are both in meshing transmission connection with the transmission gear, a buffer component is arranged on one side of the first toothed bar, when the device is impacted by the outside, the second toothed bar realizes buffering and anti-falling under the action of the buffer component, and meanwhile, double anti-falling buffering is realized through the transmission gear and the first toothed bar; and the damping mechanisms are arranged on two sides of the power supply and are used for damping the power supply inside the shell.

Buffering subassembly sets up the installation piece of both sides wall in the mounting groove including sliding, first ratch and second ratch all with installation piece fixed connection, fixed connection elastic component between the installation piece of second ratch one side and the installation tank bottom, under the effect of elastic component, the second ratch stretches out mounting groove top one end, when the device the condition that drops appears, at first with the ground contact be the fixed block on the second ratch, the fixed block drives the second ratch and removes to mounting groove inside, under the effect of the elastic component of installation piece one side, realizes the buffering shock attenuation.

First ratch and the equal fixed connection fixed block in second ratch top, the fixed block top fixed connection buffering gasbag of first ratch top when the second ratch receives heavy impact, through drive gear's transmission effect, drives first ratch and stretches out from the mounting groove to under the effect of buffering gasbag, realize the buffering.

Damper is including fixed the adsorption plate that sets up in the power both sides, and the articulated transfer line in adsorption plate both ends, the articulated sliding block of transfer line one end, sliding block one side and shell inner wall sliding connection, fixed connection bolster between the transfer line can the inside buffering operation to the power of shell, and when shaking about the power, under the effect of the transfer line of adsorption plate both sides, the sliding block slides in the shell inner wall, and the flexible buffering shock attenuation that realizes of bolster.

The power supply is characterized in that the sponge mat is fixedly connected to the inner walls of the shells on the two sides of the power supply and is placed in contact with the outer side of the power supply, when the power supply is used, the power supply is placed in the shells, and filling and fixing are achieved under the action of the sponge mat.

The whole process of the device realizes the all-round shock attenuation protection to treasured and the shell that charge, and life is longer, and it is better to prevent that the accident from preventing falling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sharing treasured that charges is with preventing falling shell, includes the shell, its characterized in that still includes:

the power supply is arranged in the shell, and a plurality of mounting grooves are formed in the outer side wall of the shell;

the buffer mechanism comprises a transmission gear, a first toothed bar and a second toothed bar are respectively arranged in the mounting grooves on the two sides of the transmission gear, the first toothed bar and the second toothed bar are both in meshed transmission connection with the transmission gear, a buffer component is arranged on one side of the first toothed bar, when the device is impacted by the outside, the second toothed bar realizes buffering and anti-falling under the action of the buffer component, and meanwhile, double anti-falling buffering is realized through the transmission gear and the first toothed bar;

and the damping mechanisms are arranged on two sides of the power supply and are used for damping the power supply inside the shell.

2. The anti-drop shell for the shared power bank as claimed in claim 1, wherein the buffering component comprises mounting blocks slidably disposed on two side walls of the mounting groove, the first rack bar and the second rack bar are both fixedly connected to the mounting blocks, and an elastic member is fixedly connected between the mounting block on one side of the second rack bar and the bottom of the mounting groove.

3. The anti-falling shell for the shared power bank as claimed in claim 2, wherein the tops of the first toothed bar and the second toothed bar are fixedly connected with a fixed block, and the top of the fixed block above the first toothed bar is fixedly connected with a buffering air bag.

4. The anti-falling shell for the shared charger baby as claimed in claim 3, wherein the damping mechanism comprises an adsorption plate fixedly arranged on both sides of the power supply, transmission rods are hinged at both ends of the adsorption plate, a sliding block is hinged at one end of each transmission rod, one side of each sliding block is slidably connected with the inner wall of the shell, and a buffer is fixedly connected between the transmission rods.

5. The anti-falling shell for the shared charger baby as claimed in claim 4, wherein the sponge pads are fixedly connected to the inner walls of the shell at two sides of the power supply, and the sponge pads are placed in contact with the outer side of the power supply.