CN216734219U

CN216734219U - Outer shell frame structure for inflation tire repair equipment

Info

Publication number: CN216734219U
Application number: CN202123364874.XU
Authority: CN
Inventors: 岑吉; 陆鑫
Original assignee: Ningbo Yujiao Auto Parts Technology Co ltd
Current assignee: Ningbo Yujiao Auto Parts Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-14
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an outer shell frame structure for inflation and tire repair equipment, which relates to the technical field of tire inflation and comprises an outer shell and screws for installation, wherein the top end of the inside of the outer shell is provided with an installation groove, the inside of the installation groove is connected with a cover plate in a laminating manner, two sides of the bottom of the outer shell are connected with limiting rods in a laminating manner, nuts are movably installed at the bottoms of the limiting rods, and the bottom of the outer shell is positioned at the inner sides of the nuts and is connected with a dust cover in a laminating manner. According to the utility model, the rack plate connected by the positioning rod slides in the sliding groove, one end of the rack plate is limited, the stability of the rack plate during adjustment is improved, the L-shaped plates on two sides move inwards simultaneously to clamp two sides of the pneumatic tire patching device, the position is prevented from being shifted laterally in the use process, the bottom of the frame plate is supported by the plurality of springs and the contraction rod, and the protection of the pneumatic tire patching device is effectively realized when an automobile moves.

Description

Outer shell frame structure for inflation tire repair equipment

Technical Field

The utility model relates to the technical field of tire inflation, in particular to an outer shell frame structure for inflation and tire repair equipment.

Background

The automatic inflator is a top-end technological product for automatically adjusting the air pressure of the tire through a microprocessor and a pressure sensor, completes inflation, deflation and inspection of the tire at one time, has high precision, high speed, durability and simple operation, brings better protection to the tire, and completely replaces a manual air pressure meter to eliminate errors and better protect the tire.

In chinese utility model patent application no: CN201721101988.6 discloses have a portable inflation equipment, including casing and upper cover, the detachable lock of upper cover is on the casing, and inside constitutes the accommodation space, and the accommodation space internal fixation has air compressor core, battery, flexible gas tube, power switch, rectifier, bypass switch and singlechip, is connected with the automobile power connecting wire plug on the rectifier, is connected with power input interface and power output interface on the battery, and battery and rectifier are connected with power switch respectively. This portable inflation equipment when using for a long time, is not convenient for to the outside heat effluvium of equipment, leads to the equipment heat to pile up loss internals, and can not fix a position inflation tire repair equipment centre gripping, jolts the production and collide with appearing in the car driving process, and equipment in-service use effect is not good.

Therefore, it is necessary to provide an outer casing frame structure for a pneumatic tire patching device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides a portable inflating device, aiming at solving the problems that when the portable inflating device is used for a long time, heat outside the device is inconvenient to dissipate, so that the heat of the device is accumulated to lose internal parts, the inflating and tire repairing device cannot be clamped and positioned, and bumping is caused in the automobile driving process.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an aerify for tire patching device shell body frame construction, includes shell body and the screw that is used for the installation, the mounting groove has been seted up on the inside top of shell body, the inside laminating of mounting groove is connected with the apron, the laminating of the bottom both sides of shell body is connected with the gag lever post, the bottom movable mounting of gag lever post has the nut, the inboard laminating that the bottom of shell body is located the nut is connected with the dust cover.

Furthermore, the bottom of shell body is located the bilateral symmetry fixedly connected with force pump of dust cover, the top fixedly connected with hydraulic column of force pump.

Further, the top of hydraulic pressure post runs through the lower fixed surface connection of shell body and dust cover, the inside bottom movable mounting of dust cover has the heat dissipation fan.

Further, two the top fixedly connected with frame plate of gag lever post, the top middle-end fixedly connected with motor of frame plate.

Furthermore, a sliding groove is formed in the top of the frame plate, and a gear is fixedly connected to the end portion of an output shaft of the motor.

Furthermore, rack plates are symmetrically and movably arranged on two sides of the gear, and one end of each rack plate is fixedly connected with a positioning rod.

Furthermore, the top of the locating rod is fixedly connected with an L-shaped plate, and two sides of the bottom of the frame plate are symmetrically and fixedly connected with springs.

Further, the bottom of the frame plate is located the inboard fixedly connected with shrink pole of spring, the bottom of spring and shrink pole and the inside bottom fixed connection of shell body.

(III) advantageous effects

The utility model has the following beneficial effects:

1. according to the utility model, the periphery of the bottom of the outer shell is supported by the screws, the bottom of the cover plate is clamped by the mounting groove, the cover plate is conveniently mounted and fixed, the limiting rod moves at the bottom of the outer shell, the length of the limiting rod in the outer shell is adjusted by the nut, and the bottom of the outer shell is protected by the dust cover.

2. According to the utility model, the hydraulic column is adjusted to stretch by the pressure pump at the bottom of the outer shell, so that the air inflow in the outer shell is improved, the air flow speed at two sides of the frame plate is accelerated by the heat dissipation fan, the gear is driven by the motor to rotate in the sliding groove, and the rack plate is adjusted to move towards two sides in the sliding groove.

3. According to the utility model, the positioning rod is connected with the rack plate to slide in the sliding groove, so that one end of the rack plate is limited, the stability of the adjustment of the rack plate is improved, the L-shaped plates on two sides simultaneously move inwards to clamp two sides of the pneumatic tire patching device, the position is prevented from being laterally moved in the use process, the bottom of the frame plate is supported through a plurality of springs and the contraction rod, and the protection of the pneumatic tire patching device is effectively realized when an automobile moves.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic bottom perspective view of the structure of the present invention;

FIG. 3 is a schematic perspective cross-sectional view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure of the area A in FIG. 3 according to the present invention.

Reference numerals: 1. an outer housing; 2. a screw; 3. mounting grooves; 4. a cover plate; 5. a limiting rod; 6. a nut; 7. a dust cover; 8. a pressure pump; 9. a heat dissipation fan; 10. a hydraulic column; 11. a frame plate; 12. a motor; 13. a chute; 14. a rack plate; 15. a gear; 16. positioning a rod; 17. an L-shaped plate; 18. a spring; 19. a retracting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-4, an outer casing frame structure for a pneumatic tire patching device, comprising an outer casing 1 and a screw 2 for installation, wherein a mounting groove 3 is formed on the top end of the inside of the outer casing 1, the mounting groove 3 is connected with a cover plate 4 in an inner laminating manner, two sides of the bottom of the outer casing 1 are connected with a limiting rod 5 in an laminating manner, a nut 6 is movably installed at the bottom of the limiting rod 5, a dustproof cover 7 is connected to the bottom of the outer casing 1 in an inner laminating manner, which is located on the nut 6, an external thread matched with the nut 6 is formed at the bottom end of the limiting rod 5, and the length of the limiting rod 5 at the bottom of the outer casing 1 is adjusted.

In this embodiment, support all around to the bottom of outer casing 1 through screw 2, through the bottom joint of mounting groove 3 to apron 4, be convenient for with apron 4 installation fixed, through gag lever post 5 in the bottom activity of outer casing 1, adjust the length of gag lever post 5 in outer casing 1 inside through nut 6, protect the bottom of outer casing 1 through dust cover 7.

Example 2

Referring to fig. 1 to 4, the present embodiment is further optimized on the basis of embodiment 1, specifically, the bottom of the outer shell 1 is symmetrically and fixedly connected with pressure pumps 8 at two sides of the dust cover 7, the top of the pressure pump 8 is fixedly connected with hydraulic columns 10, and the pressure pump 8 is used for adjusting the extension and contraction of the hydraulic columns 10, so as to accelerate the air intake amount inside the shell when heat accumulation is too much during long-time use.

Specifically, the top of hydraulic column 10 runs through the lower fixed connection of shell body 1 and dust cover 7, and the inside bottom movable mounting of dust cover 7 has heat dissipation fan 9, and heat dissipation fan 9 is located the top middle-end of dust cover 7.

Specifically, the top of the two limiting rods 5 is fixedly connected with a frame plate 11, the top middle end of the frame plate 11 is fixedly connected with a motor 12, the top of the frame plate 11 is provided with a sliding groove 13, the end part of an output shaft of the motor 12 is fixedly connected with a gear 15, and two sides of the gear 15 are symmetrically movably provided with rack plates 14.

In this embodiment, the hydraulic column 10 is adjusted to stretch out and draw back through the force pump 8 of shell body 1 bottom, improves the inside air input of shell body 1, and the heat dissipation fan 9 accelerates the air flow speed of frame plate 11 both sides, drives gear 15 through motor 12 and rotates in spout 13, adjusts rack plate 14 and moves to both sides in spout 13.

Example 3

Referring to fig. 1-4, the present embodiment is optimized based on the embodiment 1 or 2, specifically, a positioning rod 16 is fixedly connected to one end of each of the two rack plates 14, and limiting grooves adapted to end portions of the positioning rod 16 are formed in two sides of the inside of the sliding groove 13, so as to prevent the rack plates from tilting during adjustment.

Specifically, the top fixedly connected with L shaped plate 17 of locating lever 16, the bottom bilateral symmetry fixedly connected with spring 18 of frame plate 11, shrink pole 19 are used for spacing spring 18, are convenient for follow spring 18 and make flexible deformation to the skew appears in the spring 18 adjustment process.

Specifically, the bottom of the frame plate 11 is located on the inner side of the spring 18 and is fixedly connected with the contraction rod 19, the bottoms of the spring 18 and the contraction rod 19 are fixedly connected with the inner bottom end of the outer shell 1, the number of the springs 18 and the contraction rod 19 is multiple, and the plurality of the springs 18 and the contraction rod 19 are distributed on the bottom of the outer shell 1 at equal intervals.

In this embodiment, connect rack plate 14 through locating lever 16 and slide in spout 13, it is spacing to increase the one end of rack plate 14, stability when increasing rack plate 14 and adjusting, make the L shaped plate 17 of both sides simultaneously inwards remove the both sides centre gripping to inflating tire repair equipment, avoid sidesway position in the use, through a plurality of springs 18 and shrink pole 19, to the bottom sprag of frame plate 11, effectively play when the car removes and protect to inflating tire repair equipment.

In summary, the following steps: in the utility model, the periphery of the bottom of an outer shell 1 is supported by a screw 2, the bottom of a cover plate 4 is clamped by a mounting groove 3, the cover plate 4 is mounted at the top of the outer shell 1, a limiting rod 5 moves at the bottom of the outer shell 1, a nut 6 adjusts the length of the limiting rod 5 in the outer shell 1, a pressure pump 8 at the bottom of the outer shell 1 adjusts a hydraulic column 10 to stretch and retract, the air inflow in the outer shell 1 is improved, a heat radiation fan 9 accelerates the air flow speed at two sides of a frame plate 11, the bottom of the outer shell 1 is protected by a dust cover 7, a gear 15 is driven by a motor 12 to rotate in a sliding groove 13, a rack plate 14 is adjusted to move towards two sides in the sliding groove 13, the rack plate 14 is connected by a positioning rod 16 to slide in the sliding groove 13, one end of the rack plate 14 is limited, the stability of the adjustment of the rack plate 14 is increased, the L-shaped plates 17 at two sides simultaneously move towards the inner side to clamp two sides of an inflation tire repair device, the lateral movement of the automobile tire repair device is avoided in the using process, the bottom of the frame plate 11 is supported through the springs 18 and the contraction rods 19, and the protection of the air tire repair device when the automobile moves is effectively achieved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a aerify for tire repair equipment shell body frame construction, includes shell body (1) and screw (2) that are used for the installation, its characterized in that: mounting groove (3) have been seted up on the inside top of shell body (1), the inside laminating of mounting groove (3) is connected with apron (4), the laminating of the bottom both sides of shell body (1) is connected with gag lever post (5), the bottom movable mounting of gag lever post (5) has nut (6), the inboard laminating that the bottom of shell body (1) is located nut (6) is connected with dust cover (7).

2. An outer casing frame structure for a pneumatic tire patching device as claimed in claim 1, wherein: the bottom of shell body (1) is located bilateral symmetry fixedly connected with force pump (8) of dust cover (7), the top fixedly connected with hydraulic column (10) of force pump (8).

3. An outer casing frame structure for a pneumatic tire patching device as claimed in claim 2, wherein: the top of hydraulic pressure post (10) runs through the lower fixed connection of shell body (1) and dust cover (7), the inside bottom movable mounting of dust cover (7) has heat dissipation fan (9).

4. An outer casing frame structure for a pneumatic tire patching device as claimed in claim 1, wherein: two the top fixedly connected with frame plate (11) of gag lever post (5), the top middle-end fixedly connected with motor (12) of frame plate (11).

5. An outer casing frame structure for a pneumatic tire patching device as claimed in claim 4, wherein: the top of the frame plate (11) is provided with a sliding groove (13), and the end part of an output shaft of the motor (12) is fixedly connected with a gear (15).

6. An outer casing frame structure for a pneumatic tire patching device as claimed in claim 5, wherein: the rack plate is characterized in that rack plates (14) are symmetrically and movably mounted on two sides of the gear (15), and one end of each rack plate (14) is fixedly connected with a positioning rod (16).

7. An outer casing frame structure for a pneumatic tire patching device as claimed in claim 6, wherein: the top of the locating rod (16) is fixedly connected with an L-shaped plate (17), and two sides of the bottom of the frame plate (11) are symmetrically and fixedly connected with springs (18).

8. An outer casing frame structure for a pneumatic tire patching device as claimed in claim 7, wherein: the bottom of the frame plate (11) is located on the inner side of the spring (18) and is fixedly connected with a contraction rod (19), and the bottoms of the spring (18) and the contraction rod (19) are fixedly connected with the bottom end of the inner portion of the outer shell (1).