Lighter with movement convenient to replace

Abstract

The utility model relates to the technical field of lighters, and discloses a lighter with a movement convenient to replace, which comprises a shell, the movement and a buckle which are arranged in a split manner, and the movement is used for lateral pressing ignition; an insertion opening is formed in the bottom of the machine shell, the interior of the machine shell is hollow, and the machine core penetrates through the insertion opening to be inserted into the machine shell. A clamping groove is formed in the side portion of the upper end of the machine shell, a detachable buckle is connected in the clamping groove in a sleeved mode, and the buckle is inserted in the machine core in a sleeved mode. The lighter core and the lighter shell are arranged in a split mode and connected through the buckle, so that the lighter core can be conveniently disassembled and replaced, and the maintenance and repair cost of the lighter is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of lighter technology, and in particular to a lighter with a convenient replaceable movement mechanism. Background Technology

[0002] A lighter is a small fire-starting device used for ignition, smoking, cooking, and other purposes. The casing of a modern lighter is generally made of precious metals such as copper, and often features patterns or other surface treatments. The cost of the casing is significantly higher than that of the movement. When the movement is damaged, it is usually repaired or replaced. However, the multiple components of the movement in a modern lighter are typically fixed to the casing with screws and pins, and these parts are interconnected. Replacing or repairing the movement requires disassembling all the components, which is inconvenient and results in high maintenance costs. Utility Model Content

[0003] The purpose of this invention is to provide a lighter with a convenient mechanism for replacement. By separating the mechanism and the housing and connecting them with a snap-fit, the disassembly and replacement of the mechanism can be facilitated, greatly reducing the maintenance and repair costs of the lighter.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0005] A lighter with a convenient replaceable mechanism includes a separate housing, a mechanism, and a buckle. The mechanism is a side-press ignition mechanism. The bottom of the housing is formed with an insertion port, and the interior of the housing is hollow. The mechanism passes through the insertion port and is inserted into the housing.

[0006] The upper side of the housing is formed with a slot, and a detachable buckle is fitted inside the slot. The buckle is inserted into the movement.

[0007] When a lighter breaks and the movement needs to be replaced, simply pull the clip out of the slot. The movement will then be freed from the clip and can be easily pulled out of the housing. Then, insert the new movement back into the housing and insert the clip into the slot to secure the movement inside the housing, making the movement replacement easy and convenient.

[0008] The present invention is further configured such that: the mechanism includes an upper connecting seat and a lower end cover, the lower end cover being inserted into the bottom of the housing;

[0009] The upper connecting seat includes an upper limit post and a lower limit post that are aligned and set, and a small diameter post is provided between the upper limit post and the lower limit post;

[0010] The buckle includes a U-shaped buckle body, with a support plate formed on the upper inner side of the buckle body, and the support plate having an inner opening relief groove; the relief groove is inserted into the small-diameter post; the bottom of the upper limit post abuts against the support plate.

[0011] Through the above technical solution, the support plate plays a supporting and blocking role for the upper limit column, which can prevent the movement from moving downward and detaching from the case.

[0012] The present invention is further configured such that the slot is U-shaped;

[0013] The inner edge of the card slot is formed with a positioning protrusion;

[0014] The outer wall of the buckle body is flush with the outer wall of the housing, and the inner wall of the buckle body rests against the positioning protrusion.

[0015] Through the above technical solution, the positioning protrusion can limit the buckle body in the front and back directions, preventing it from moving back and forth on the housing, thus avoiding the problem of misalignment and unevenness between the buckle body and the housing.

[0016] The present invention is further configured such that: the support plate is formed with a ball-shaped hole;

[0017] The upper limit post has a ball head rod hole coaxially arranged with the ball socket hole. A ball head rod is sleeved in the ball head rod hole. The lower end of the ball head rod is inserted into the ball socket hole. The upper end of the ball head rod is provided with a compression spring. The upper end of the compression spring is provided with a stud. The stud is screwed into the ball head rod hole.

[0018] With the above technical solution, when the buckle is inserted into the slot, the ball head rod is inserted into the ball socket hole. Under the action of the compression spring, the ball head rod can play a blocking role against the buckle, thereby preventing the buckle from automatically disengaging from the slot.

[0019] When the movement needs to be replaced, pull the clip outward forcefully. The ball joint hole overcomes the pressure of the compression spring on the ball joint, causing the ball joint to move upward and disengage from the ball joint hole, thereby removing the clip and facilitating the replacement of the movement.

[0020] The present invention is further configured such that: the buckle body is formed with a ventilation opening, which allows air to enter the housing, ensuring the normal use of the lighter and improving the lighter's sensitivity.

[0021] The outstanding effect of this utility model is:

[0022] Compared with existing technologies, by separating the movement and housing and connecting them with snap-fit, the movement can be easily disassembled and replaced, greatly reducing the maintenance and repair costs of lighters.

[0023] The engagement of the compressed ball joint and the ball socket effectively prevents the latch from slipping out automatically. Attached Figure Description

[0024] Figure 1 This is an exploded view of the present invention;

[0025] Figure 2 This is a schematic diagram of the conventional state of this utility model;

[0026] Figure 3 for Figure 2 A diagram with the clips removed;

[0027] Figure 4 for Figure 2 A magnified view of a specific area (A);

[0028] Figure 5 This is a schematic diagram of the buckle and upper connecting seat of this utility model.

[0029] Reference numerals: 10, housing; 101, insertion port; 102, card slot;

[0030] 20. Movement; 21. Upper connecting seat; 22. Lower end cover;

[0031] 211. Upper limit post; 212. Lower limit post; 213. Small diameter post;

[0032] 30. Buckle; 301. Buckle body; 302. Support plate; 303. Relief groove; 304. Ball socket hole; 305. Ball head rod hole; 306. Ball head rod; 307. Compression spring; 308. Stud; 309. Vent. Detailed Implementation

[0033] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0034] The following is for reference Figures 1 to 5 The embodiments of this utility model are described below:

[0035] A lighter with an easy-to-replace mechanism, such as Figure 1 , Figure 2 As shown, the device includes a separate housing 10, a mechanism 20, and a buckle 30. The mechanism 20 is a mechanism for side-press ignition. The bottom of the housing 10 is formed with an insertion port 101, and the interior of the housing is hollow. The mechanism 20 passes through the insertion port 101 and is inserted into the housing 10.

[0036] The upper side of the housing 10 is formed with a slot 102, and a detachable buckle 30 is sleeved in the slot 102. The buckle 30 is inserted into the movement 20.

[0037] When a lighter breaks down and the movement needs to be replaced, simply pull the clip out of the slot. The movement will then be freed from the clip and can be easily pulled out of the housing. Then, insert the new movement back into the housing and insert the clip into the slot to secure the movement inside the housing, making the replacement of the movement easy and convenient.

[0038] like Figure 1 , Figure 5 As shown, the movement 20 of this embodiment includes an upper connecting seat 21 and a lower end cover 22, with the lower end cover 22 inserted into the bottom of the housing 10;

[0039] The upper connecting seat 21 includes an upper limit post 211 and a lower limit post 212 that are aligned and set together, and a small diameter post 213 is provided between the upper limit post 211 and the lower limit post 212.

[0040] The buckle 30 includes a U-shaped buckle body 301, with a support plate 302 formed on the upper inner side of the buckle body 301, and a relief groove 303 with an inner opening formed on the support plate 302; the relief groove 303 is inserted into the small diameter post 213; the bottom of the upper limit post 211 abuts against the support plate 302.

[0041] Through the above technical solution, the support plate plays a supporting and blocking role for the upper limit column, which can prevent the movement from moving downward and detaching from the case.

[0042] like Figure 2 , Figure 3 , Figure 5 As shown, the card slot 102 in this embodiment is U-shaped;

[0043] The inner edge of the slot 102 is formed with a positioning protrusion 103;

[0044] The outer wall of the buckle body 301 is flush with the outer wall of the housing 10, and the inner wall of the buckle body 301 is attached to the positioning protrusion 103.

[0045] Through the above technical solution, the positioning protrusion can limit the buckle body in the front and back directions, preventing it from moving back and forth on the housing, thus avoiding the problem of misalignment and unevenness between the buckle body and the housing.

[0046] like Figure 2 , Figure 4 , Figure 5 As shown, the support plate 302 in this embodiment has a ball-and-socket hole 304 formed on it;

[0047] The upper limit post 211 has a ball head rod hole 305 coaxially arranged with the ball socket hole 304. A ball head rod 306 is sleeved in the ball head rod hole 305. The lower end of the ball head rod 306 is inserted into the ball socket hole 304. The upper end of the ball head rod 306 is provided with a compression spring 307. The upper end of the compression spring 307 is provided with a stud 308. The stud 308 is screwed into the ball head rod hole 305.

[0048] With the above technical solution, when the buckle is inserted into the slot, the ball head rod is inserted into the ball socket hole. Under the action of the compression spring, the ball head rod can play a blocking role against the buckle, thereby preventing the buckle from automatically disengaging from the slot.

[0049] When the movement needs to be replaced, pull the clip outward forcefully. The ball joint hole overcomes the pressure of the compression spring on the ball joint, causing the ball joint to move upward and disengage from the ball joint hole, thereby removing the clip and facilitating the replacement of the movement.

[0050] like Figure 2 As shown, the buckle body 301 of this embodiment has a vent 309 formed on it. By setting the vent, air can enter the housing, ensuring the normal use of the lighter and improving the lighter's sensitivity.

[0051] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model. These improvements and modifications assumed above should also be considered within the protection scope of the present utility model.

Claims

1. A lighter with a convenient replaceable movement, characterized in that: It includes a separate housing (10), a movement (20), and a buckle (30); the bottom of the housing (10) is formed with an insertion port (101), and the movement (20) passes through the insertion port (101) and is inserted into the housing (10); The upper side of the housing (10) is formed with a slot (102), and a detachable buckle (30) is sleeved in the slot (102). The buckle (30) is inserted into the movement (20).

2. A lighter with a convenient replaceable movement according to claim 1, characterized in that: The mechanism (20) includes an upper connecting seat (21) and a lower end cover (22), the lower end cover (22) being inserted into the bottom of the housing (10); The upper connecting seat (21) includes an upper limit post (211) and a lower limit post (212) aligned together, and a small diameter post (213) is provided between the upper limit post (211) and the lower limit post (212). The buckle (30) includes a buckle body (301) in the shape of a "U". A support plate (302) is formed on the upper inner side of the buckle body (301). The support plate (302) is formed with a relief groove (303) with an inner opening. The relief groove (303) is inserted into the small diameter post (213). The bottom of the upper limit post (211) abuts against the support plate (302).

3. A lighter with a convenient mechanism for replacement according to claim 2, characterized in that: The slot (102) is U-shaped; The inner edge of the slot (102) is formed with a positioning protrusion (103). The outer wall of the buckle body (301) is flush with the outer wall of the housing (10), and the inner wall of the buckle body (301) is attached to the positioning protrusion (103).

4. A lighter with a convenient replaceable movement according to claim 2, characterized in that: The support plate (302) has a ball socket (304) formed on it. The upper limit post (211) has a ball head rod hole (305) coaxially arranged with the ball socket hole (304). A ball head rod (306) is sleeved in the ball head rod hole (305). The lower end of the ball head rod (306) is inserted into the ball socket hole (304). The upper end of the ball head rod (306) is provided with a compression spring (307). The upper end of the compression spring (307) is provided with a stud (308). The stud (308) is screwed into the ball head rod hole (305).

5. A lighter with a convenient mechanism for replacement according to claim 2, characterized in that: The buckle body (301) has a vent (309) formed on it.

Images