CN218605447U

CN218605447U - Key ring opened by clamping pin

Info

Publication number: CN218605447U
Application number: CN202223030474.XU
Authority: CN
Inventors: 欧金标
Original assignee: Guangzhou Zhongjia Auto Products Co ltd
Current assignee: Guangzhou Zhongjia Auto Products Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-14
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a key ring that card needle was opened, including upper cover and lower cover, the inside epithelium that is equipped with of upper cover, the inside hypodermis that is equipped with of lower cover, upper cover one end is equipped with two knot holes, lower cover one end is equipped with two L type fixture blocks, two L type fixture block detains hole phase-match joint with two respectively, the fixed lock needle that is equipped with of upper cover other end, the lower cover other end is equipped with the shell fragment storage tank, the inside shell fragment that is equipped with of shell fragment storage tank, the inside fixed briquetting that is equipped with in shell fragment top that just is located of shell fragment storage tank, lock needle and shell fragment phase-match joint, the one end that the lower cover is close to the shell fragment storage tank is equipped with the unlocking hole, the utility model discloses compare the advantage with prior art and lie in: the utility model discloses inside shell fragment storage tank, shell fragment and lock needle of being equipped with, the mode that adopts the withholding is fixed, and when opening, only need insert the card needle from the unlocking hole position of reserving and can punch the card, convenient and fast, the installation is simple.

Description

Key ring opened by clamping pin

Technical Field

The utility model relates to a car key ring technical field specifically indicates a key ring that latch was opened.

Background

The automobile key is taken as an object carried by a driver, a key case of the traditional automobile key is basically fixed up and down by screws, the screw dismounting process is complicated, the screw piece is small and easy to lose after being dismounted, in addition, the screws and the screw holes are easy to damage after being dismounted for many times, the fixing effect is reduced, and the durability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a key ring opened by a clamp pin to solve the problems.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a key ring that clip was opened, includes upper cover and lower cover, the inside epithelium that is equipped with of upper cover, the inside hypodermis that is equipped with of lower cover, upper cover one end is equipped with two and detains the hole, lower cover one end is equipped with two L type fixture blocks, two L type fixture block detains hole phase-match joint with two respectively, the fixed lock needle that is equipped with in upper cover other end, the lower cover other end is equipped with the shell fragment storage tank, the inside shell fragment that is equipped with of shell fragment storage tank, the inside fixed briquetting that is equipped with in shell fragment top that just is located of shell fragment storage tank, lock needle and shell fragment phase-match joint, the one end that the lower cover is close to the shell fragment storage tank is equipped with the unblock hole.

Furthermore, a conical clamping block is arranged at the bottom of the lock pin and is clamped with the lower edge of the elastic sheet.

Furthermore, a plurality of clamping grooves are formed in the lower edge of the upper cover, a plurality of clamping columns are arranged in the upper edge of the lower cover, and the clamping columns are connected with the clamping grooves in a matched and clamped mode.

Compared with the prior art, the utility model the advantage lies in: the utility model discloses inside shell fragment storage tank, shell fragment and lock needle of being equipped with, the mode that adopts the withholding is fixed, and when opening, only need insert the card needle from the unlocking hole position of reserving and can punch the card, convenient and fast, the installation is simple.

Drawings

Fig. 1 is an exploded view of a key buckle opened by a latch according to the present invention.

Fig. 2 is an exploded view of a key buckle opened by a latch according to the present invention.

Fig. 3 is an exploded view of a key buckle opened by a latch according to the present invention.

Fig. 4 is an exploded view of a key buckle opened by a latch according to the present invention.

As shown in the figure: 1. an upper cover; 2. a lower cover; 3. epithelium; 4. peeling; 5. buckling holes; 6. an L-shaped fixture block; 7. locking the needle; 8. a spring piece accommodating groove; 9. a spring plate; 10. briquetting; 11. unlocking the hole; 12. a conical fixture block; 13. a card slot; 14. clamping the column; 15. the lock pin is fixed.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

Combine figure 1 to figure 4, a key ring that clip was opened, including upper cover 1 and lower cover 2, 1 inside epithelium 3 that is equipped with of upper cover, 2 inside hypodermis 4 that is equipped with of lower cover, 1 one end of upper cover is equipped with two knot holes 5, 2 one end of lower cover is equipped with two L type fixture blocks 6, two L type fixture block 6 respectively with two 5 looks matching joints in knot hole, 1 other end of upper cover is fixed and is equipped with lock pin 7, 2 other ends of lower cover are equipped with shell fragment storage tank 8, the inside shell fragment 9 that is equipped with of shell fragment storage tank 8, the inside shell fragment 9 top that just is located of shell fragment storage tank 8 is fixed and is equipped with briquetting 10, lock pin 7 and shell fragment 9 phase matching joint, the one end that lower cover 2 is close to shell fragment storage tank 8 is equipped with unblock hole 11.

The bottom of the lock pin 7 is provided with a conical clamping block 12, the conical clamping block 12 is clamped with the lower edge of the elastic sheet 9, the lower edge of the upper cover 1 is provided with a plurality of clamping grooves 13, the upper edge of the lower cover 2 is provided with a plurality of clamping columns 14, and the clamping columns 14 are matched and clamped with the clamping grooves 13.

The utility model discloses a concrete embodiment: the utility model discloses when merging, insert detain hole 5 with L type fixture block 6, card post 14 aims at draw-in groove 13, press upper cover 1 and lower cover 2, merge both, press the in-process, the lock pin 7 moves down, toper fixture block 12 contacts with shell fragment 9, extrude shell fragment 9 to one side and warp, along with moving down of lock pin 7, toper fixture block 12 finally moves down to shell fragment 9 lower limb department, shell fragment 9 elasticity resets, toper fixture block 12 is blockked by shell fragment 9, can't reciprocate to block lock pin 7, accomplish fixedly.

When needs are dismantled, use the card needle, from the inside insertion of unlocking hole 11, the card needle withstands shell fragment 9 one end, extrudees shell fragment 9 and takes place to warp to release toper fixture block 12, lock needle 7 loses spacing recovery and reciprocates, and upper cover 1 and lower cover 2 can separate smoothly, and the overall process does not need the screw fixation, easy dismounting.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a key ring that card needle was opened, includes upper cover (1) and lower cover (2), upper cover (1) inside is equipped with epitheca (3), lower cover (2) inside is equipped with hypodermis (4), its characterized in that: upper cover (1) one end is equipped with two and detains hole (5), lower cover (2) one end is equipped with two L type fixture blocks (6), two L type fixture block (6) detain hole (5) phase-match joint with two respectively, upper cover (1) other end is fixed and is equipped with lock needle (7), lower cover (2) other end is equipped with shell fragment storage tank (8), shell fragment storage tank (8) inside is equipped with shell fragment (9), shell fragment storage tank (8) inside just is located shell fragment (9) top and is fixed and is equipped with briquetting (10), lock needle (7) and shell fragment (9) phase-match joint, the one end that lower cover (2) is close to shell fragment storage tank (8) is equipped with the unblock hole (11).

2. The key ring opened by the latch according to claim 1, wherein: the bottom of the lock pin (7) is provided with a conical clamping block (12), and the conical clamping block (12) is clamped with the lower edge of the elastic sheet (9).

3. The key ring opened by the latch according to claim 1, wherein: the utility model discloses a clamping device, including upper cover (1), lower extreme department is equipped with a plurality of draw-in grooves (13) upper cover (1), lower cover (2) upper edge department is equipped with a plurality of card posts (14), card post (14) and draw-in groove (13) phase-match joint.