Flashlight with decompression function

Abstract

The flashlight with the decompression function comprises a flashlight body, a shell sleeve and a swing shell, the flashlight body is connected with the shell sleeve in a sliding and limiting mode, a hinge column is arranged at one end of the shell sleeve, and the flashlight body can extend out of the end, away from the hinge column, of the shell sleeve. The swing shell is rotatably connected with the hinged column, and the swing shell can rotate and swing along the tail axis of the hinged column; a limiting column is arranged on the outer side wall of the flashlight body, a long-strip-shaped hole is formed in the position, corresponding to the limiting column, of the shell sleeve, the limiting column can slide in the long-strip-shaped hole, one end of the limiting column extends out of the long-strip-shaped hole, at least two limiting grooves are formed in the swing shell, and the limiting grooves are matched with the limiting column. The limiting columns can be connected with the limiting grooves in a limiting and clamping mode. The electric torch has the decompression function, the using interestingness and functionality of the electric torch are improved, and then the using good feeling of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flashlights, and particularly relates to a flashlight with a decompression function. Background Art

[0002] A flashlight, abbreviated as a torch, is a handheld electronic lighting tool. With the development of technology, flashlights have evolved from their original relatively large size to the current form that can be carried around, and even placed in the user's pocket. However, traditional flashlights only have the function of illumination and do not have other additional functions. Therefore, users are not very willing to carry them around every day; this easily leads to the situation where users need to use a flashlight but do not have it with them. On the other hand, with the increase in people's life pressure, more and more people like to play various decompression toys during their work or after life to relax and achieve the purpose of pleasing the body and mind.

[0003] If a decompression toy and a flashlight can be combined and integrated, it is bound to be loved by users. In this way, users are also willing to carry the flashlight, thereby avoiding the problem of not having the flashlight when needed, and at the same time, it can also act as a decompression toy when the user needs it. Summary of the Utility Model

[0004] To solve some or all of the problems existing in the above-mentioned prior art, the utility model provides a flashlight with a decompression function, which includes a flashlight body, a shell sleeve and a swinging shell. The flashlight body is slidably and limit-connected to the shell sleeve. One end of the shell sleeve is provided with a hinge post. The flashlight body can extend out of the end of the shell sleeve away from the hinge post. The swinging shell is rotatably connected to the hinge post, and the swinging shell can rotate and swing along the axis of the tail of the hinge post. A limit post is provided on the outer side wall of the flashlight body, and a long strip hole is provided at a position corresponding to the limit post on the shell sleeve. The limit post can slide in the long strip hole, and one end of the limit post extends out of the long strip hole. At least two limit slots are provided on the swinging shell, and the limit post can be respectively limit-locked with the limit slots.

[0005] As a further improvement of the utility model, a guiding post is provided on the outer side wall of the shell sleeve, and an arc-shaped hole is provided at a position corresponding to the guiding post on the swinging shell. The guiding post extends into the arc-shaped hole and is slidably connected to the arc-shaped hole.

[0006] As a further improvement of the utility model, a locking switch is provided at one end of the shell sleeve close to the hinge post. The locking switch is slidably connected to the shell sleeve. A bolt is provided on the locking switch, and a locking hole is provided at a position corresponding to the bolt on the side wall of the swinging shell. The bolt can be inserted into the locking hole.

[0007] As a further improvement of the present utility model, a marble is provided on the end face of the locking switch. The marble is slidably engaged with the housing sleeve. A positioning groove is provided on the end face of the housing sleeve corresponding to the marble, and the marble can be snap-fitted with the positioning groove.

[0008] As a further improvement of the present utility model, a limiting convex edge is provided on the outer side wall of the housing sleeve, and the side wall of the swinging housing can abut against the limiting convex edge.

[0009] As a further improvement of the present utility model, a hanging rope hole is provided on the housing sleeve.

[0010] As a further improvement of the present utility model, the flashlight body includes a housing. The housing is slidably and limit-connected with the housing sleeve. The limiting column is provided on the outer side wall of the housing. A control board, a battery, a lighting component, and a pressing switch are provided inside the housing. The battery, the lighting component, and the pressing switch are respectively connected to the control board, and the pressing switch extends out of the housing.

[0011] As a further improvement of the present utility model, a magnetic induction switch is provided inside the housing. The magnetic induction switch is connected to the control board. A magnetic member is provided on the housing sleeve, and the magnetic induction switch can detect the magnetic member.

[0012] As a further improvement of the present utility model, an avoidance notch is provided at a position corresponding to the pressing switch on the housing sleeve.

[0013] As a further improvement of the present utility model, the lighting component includes a lamp board and a light cup. The lamp board is connected to the housing. Lamp beads are provided on the lamp board. A transparent lens is provided inside the housing. One end of the light cup abuts against the transparent lens, and the other end is sleeved around the lamp beads.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The utility model can be played with by users and has a decompression function, which is similar to the play method of "carrot knife". It improves the fun and functionality of using the flashlight, making users more willing to carry it with them, thereby reducing the problem of not carrying the flashlight when needed, improving the functionality and practicality of the flashlight, and improving the user's use experience. Specifically, in the initial state, the limit column is engaged with one of the limit slots, so that the flashlight body is limited in the shell sleeve by the swing shell; when the user plays with it, the swing shell can be pulled open by rotating so that the limit slot is separated from the limit column, and then the shell sleeve can be swung, and the flashlight body will automatically extend out of the shell sleeve, and the limit column slides in the long hole until the limit column abuts against the other side of the long hole; then reset and close the swing shell, and then another limit slot on the swing shell will abut against the limit column, thereby limiting the flashlight body. When restoring, you only need to open the swing shell, then retract the flashlight body into the shell sleeve, and then close the swing shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic structural diagram of another viewing angle of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the swing shell in the open state in the embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the flashlight body in the extended state in the embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the internal structure of an embodiment of the utility model;

[0022] Figure 6 It is a schematic structural diagram of a shell sleeve and a swing shell in an embodiment of the utility model. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used in this utility model have the same meaning as commonly understood by those skilled in the technical field to which this utility model belongs; the terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit this utility model; the terms "including" and "having" and any variations thereof in the specification and claims of this utility model and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this utility model or the above drawings are used to distinguish different objects and not to describe a specific order.

[0024] Reference to "embodiments" in this utility model means that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of this utility model. The phrase appears at various places in the specification and does not necessarily refer to the same embodiment, nor is it an exclusive, independent, or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this utility model can be combined with other embodiments.

[0025] To enable those skilled in the technical field to better understand the solution of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] As Figure 1-6 shown, a flashlight with a decompression function includes a flashlight body 1, a shell sleeve 2, and a swing shell 3. The flashlight body 1 is limited within the shell sleeve 2 and is slidably connected to the shell sleeve 2. One end of the shell sleeve 2 is provided with a hinge post 21. The flashlight body 1 can extend out of the end of the shell sleeve 2 away from the hinge post 21. The swing shell 3 is rotatably connected to the hinge post 21 and can rotate and swing around the hinge post 21 as the axis; the swing shell 3 is used to limit the flashlight body 1 within the shell sleeve 2. By pushing the swing shell 3 to rotate and swing around the hinge post 21, the swing shell 3 can limit the flashlight body 1 or release the limitation on the flashlight body 1.

[0027] Specifically, a limit column 11 is provided on the outer wall of the flashlight body 1, and a long hole 22 is provided on the shell 2 at a position corresponding to the limit column 11. The limit column 11 can slide in the long hole 22, and one end of the limit column 11 extends out of the long hole 22. Two limit grooves 31 are provided on the swing shell 3, and the limit column 11 can be respectively engaged with the limit grooves 31. Normally, the flashlight body 1 extends into the shell 2, at which time the swing shell 3 and the shell 2 are combined, and the limiting column 11 is engaged with one of the limiting grooves 31; when the user plays with it, the swing shell 3 can be pulled open by rotating it, so that the swing shell 3 rotates and swings along the hinge column 21; thereby, the limiting groove 31 is separated from the limiting column 11, and then the shell 2 can be swung, and the flashlight body 1 will automatically extend out of the shell 2, and the limiting column 11 will slide in the long hole 22 until the limiting column 11 abuts against the other side of the long hole 22; then the swing shell 3 is reset and closed, so that the swing shell 3 rotates and swings in the opposite direction along the hinge column 21; then the other limiting groove 31 on the swing shell 3 will abut against the limiting column 11, so that the flashlight body 1 is limited by the swing shell 3. When restoring, it is only necessary to open the swing shell 3, then retract the flashlight body 1 into the shell 2, and then close the swing shell 3.

[0028] The flashlight retains the basic lighting function of the flashlight through the flashlight body 1, and through the cooperation of the swing shell 3, the shell cover 2 and the flashlight body 1, the flashlight body 1 can be freely extended into or out of the shell cover 2, which improves the fun of playing, and can serve as a decompression toy for users to play with, similar to the way of playing with "carrot knife", which improves the fun and functionality of using the flashlight, makes users more willing to carry it with them, thereby reducing the problem of not carrying the flashlight when needed, improving the functionality and practicality of the flashlight, and can improve the user's use experience.

[0029] In other embodiments, the number of the limiting grooves 31 may be more than two, so that different lengths of the flashlight body 1 extending out of the shell 2 can be limited by different limiting grooves 31, thereby enhancing the fun of playing with the flashlight.

[0030] In order to limit and guide the rotational swing direction of the swing housing 3, a guide post 23 is provided on the outer side wall of the housing sleeve 2. An arc-shaped hole 32 is provided at a position corresponding to the guide post 23 on the swing housing 3. The guide post 23 extends into the arc-shaped hole 32 and is slidably connected to the arc-shaped hole 32. In the initial state, the guide post 23 abuts against one end of the arc-shaped hole 32; when the user plays with it, by pulling the swing housing 3 to rotate and swing along the hinge post 21, the guide post 23 will slide in the arc-shaped hole 32 until the guide post 23 abuts against the other end of the arc-shaped hole 32; at this time, the swing housing 3 can no longer continue to swing, and the limit groove 31 on the swing housing 3 also disengages from the limit post 11. At this time, the housing sleeve 2 can be shaken, so that the flashlight body 1 extends out of the housing sleeve 2. When resetting, by pushing the swing housing 3 to rotate and swing in the reverse direction along the hinge post 21, the guide post 23 will slide in the arc-shaped hole 32 until the guide post 23 abuts against the other end of the arc-shaped hole 32; at this time, the swing housing 3 can no longer continue to swing, and the limit groove 31 on the swing housing 3 just snaps into the periphery of the limit post 11, so as to limit the flashlight body 1 through the swing housing 3.

[0031] A locking switch 4 is provided at one end of the housing sleeve 2 close to the hinge post 21. The locking switch 4 is used to lock the swing housing 3 so that the swing housing 3 is fixedly connected to the housing sleeve 2, thus preventing the flashlight body 1 from sliding in the housing sleeve 2 when it is not necessary. Specifically, the locking switch 4 is slidably connected to the housing sleeve 2. A latch 41 is provided on the locking switch 4. A locking hole 33 is provided at a position corresponding to the latch 41 on the side wall of the swing housing 3. The latch 41 can be inserted into the locking hole 33. In the initial state, the latch 41 is inserted into the locking hole 33, so that the swing housing 3 and the housing sleeve 2 can be limited and fixed through the cooperation of the latch 41 and the hinge post 21; when the user plays with it, the locking switch 4 can be pushed to drive the latch 41 to slide, so that the latch 41 extends out of the locking hole 33 and disengages from the limit of the swing housing 3; then the swing housing 3 can be pulled to rotate and swing around the hinge post 21 as the axis, so that the swing housing 3 is disengaged from the limit of the flashlight body 1. After the swing housing 3 and the housing sleeve 2 are closed, by pushing the locking switch 4 in the reverse direction, the latch 41 can be driven to be inserted into the locking hole 33, and the swing housing 3 and the housing sleeve 2 can be limited and connected fixedly.

[0032] In order to improve the feel of pushing the locking switch 4, two marbles 42 are installed on the end face of the locking switch 4. A spring is arranged inside the marble 42. The marble 42 is in sliding fit with the housing sleeve 2. Two positioning grooves 24 are provided on the end face of the housing sleeve 2 corresponding to the marble 42. The marble 42 can be snap-fitted with the positioning groove 24. In the initial state, the bolt 41 is inserted into the locking hole 33, and the marble 42 disengages from the positioning groove 24 and abuts against the end face of the housing sleeve 2. When the user pushes the locking switch 4, the marble 42 will slide on the housing sleeve 2 until the marble 42 is aligned with the corresponding positioning groove 24. Then, under the action of the elastic force, the marble 42 will snap into the corresponding positioning groove 24, and the user can hear a "click" sound. At this time, the locking switch 4 just drives the bolt 41 to extend out of the locking hole 33. By arranging the marble 42, the feel of pushing the locking switch 4 can be improved, and the user can also judge whether the locking switch 4 is opened in place through hearing, which improves the practicability and the user experience is better.

[0033] A limiting convex edge 25 is provided on the outer side wall of the housing sleeve 2. After the swinging housing 3 and the housing sleeve 2 are closed, the side wall of the swinging housing 3 abuts against the limiting convex edge 25, and the upper end face of the swinging housing 3 is flush with the upper end face of the housing sleeve 2. By arranging the limiting convex edge 25, the rotational swinging stroke of the swinging housing 3 can be limited. At the same time, the overall flushness of the swinging housing 3 and the housing sleeve 2 after closing is convenient for the user to hold, and also improves the overall aesthetics.

[0034] For the convenience of carrying, a hanging rope hole 26 is provided at one of the corner positions of the housing sleeve 2. The user can pass the hanging rope through the hanging rope hole 26, so as to facilitate the carrying of the flashlight.

[0035] The flashlight body 1 includes a housing 12. The housing 12 is in sliding and limiting connection with the housing sleeve 2. The limiting posts 11 are arranged on the outer side wall of the housing 12. A control board 13, a battery 14, a lighting component and a pressing switch 15 are arranged inside the housing 12. The battery 14, the lighting component and the pressing switch 15 are respectively connected to the control board 13. The pressing switch 15 extends out of the housing 12. When the flashlight is needed for lighting, the user can press the pressing switch 15, and then through the control board 13, control the battery 14 to supply power to the lighting component, so that the lighting component works and emits light, realizing the lighting function.

[0036] In order to facilitate pressing the pressing switch 15, an avoidance notch 27 is provided at the position of the housing sleeve 2 corresponding to the pressing switch 15. In the initial state, the flashlight body 1 retracts into the housing sleeve 2, and the pressing switch 15 is located in the avoidance notch 27. The user can press the pressing switch 15 through the avoidance notch 27. By arranging the avoidance notch 27, no matter whether the flashlight body 1 extends out or retracts into the housing sleeve 2, the user can control the flashlight to illuminate or turn off by pressing the pressing switch 15.

[0037] In this embodiment, a magnetic induction switch (not shown in the figure) is provided inside the outer shell 12. The magnetic induction switch is connected to the control board 13. A magnetic member 5 is provided on the housing sleeve 2, and the magnetic induction switch can detect the magnetic member 5. The magnetic induction switch can adopt any existing electronic structure or mechanical device that realizes the switch control function through magnetic induction. For example, a Hall induction switch. The magnetic member 5 can be selected from mechanical devices or electronic devices with magnetic force such as permanent magnets.

[0038] In the initial state, the flashlight body 1 extends into the housing sleeve 2, and the magnetic induction switch can sense the magnetic member 5; at this time, the lighting component is in the off state; when the swinging shell 3 is opened and the flashlight body 1 is thrown out of the housing sleeve 2, the magnetic induction switch will move away from the magnetic member 5, so that the magnetic member 5 cannot be sensed, and then the magnetic induction switch will send a signal to the control board 13. The control board 13 controls the battery 14 to supply power to the lighting component, so that the lighting component works to achieve illumination; when the flashlight body 1 retracts back into the housing sleeve 2 again, the magnetic induction switch senses the magnetic member 5, and then sends a signal to the control board 13. The control board 13 controls the battery 14 to stop supplying power to the lighting component, so that the lighting component stops working. Through the cooperation of the magnetic induction switch and the magnetic member 5, it is possible to realize that the flashlight body 1 automatically lights up after extending out of the housing sleeve 2 and automatically goes out after retracting into the housing sleeve 2, thus realizing the function of automatically turning on the flashlight, improving the interest, and being able to enhance the user's good impression of use.

[0039] The lighting component includes a lamp board 16 and a light cup 17. The lamp board 16 is connected to the outer shell 12. Lamp beads 18 are provided on the lamp board 16. A transparent lens 19 is provided inside the outer shell 12. One end of the light cup 17 abuts against the transparent lens 19, and the other end is sleeved around the lamp beads 18. When in use for illumination, the control board 13 controls the battery 14 to supply power to the lamp board 16, so that the lamp beads 18 light up; most of the light emitted by the lamp beads 18 passes through the lens and is emitted outward to achieve illumination, and a small part of the light will irradiate on the light cup 17. The light cup 17 will also reflect and condense this light, and finally pass through the transparent lens 19 and be emitted outward.

[0040] In this embodiment, the number of lighting components is two, and the two lighting components are arranged in parallel inside the outer shell 12, so as to improve the illumination brightness of the flashlight and meet the user's usage requirements.

[0041] The above specific implementation manner is the preferred implementation manner of the present invention, and does not limit the specific implementation scope of the present invention. The scope of the present invention includes but is not limited to this specific implementation manner. All equivalent changes made in accordance with the present invention are within the protection scope of the present invention.

Claims

1. A flashlight with a decompression function, characterized in that: It includes a flashlight body, a shell sleeve and a swinging shell. The flashlight body is slidably and limit-connected to the shell sleeve. One end of the shell sleeve is provided with a hinge post. The flashlight body can extend out of the end of the shell sleeve away from the hinge post. The swinging shell is rotatably connected to the hinge post, and the swinging shell can rotate and swing along the axis of the tail of the hinge post; A limit post is provided on the outer side wall of the flashlight body. A long slot is provided at a position corresponding to the limit post on the shell sleeve. The limit post can slide in the long slot, and one end of the limit post extends out of the long slot. At least two limit slots are provided on the swinging shell, and the limit post can be respectively limit-connected to the limit slots.

2. The flashlight with a decompression function according to claim 1, wherein: A guide post is provided on the outer side wall of the shell sleeve. An arc-shaped hole is provided at a position corresponding to the guide post on the swinging shell. The guide post extends into the arc-shaped hole and is slidably connected to the arc-shaped hole.

3. The flashlight with decompression function according to claim 1, characterized in that: A locking switch is provided at one end of the shell sleeve close to the hinge post. The locking switch is slidably connected to the shell sleeve. A latch is provided on the locking switch. A locking hole is provided at a position corresponding to the latch on the side wall of the swinging shell. The latch can be inserted into the locking hole.

4. The flashlight with decompression function according to claim 3, characterized in that: A ball is provided on the end face of the locking switch. The ball is slidably matched with the shell sleeve. A positioning groove is provided on the end face of the shell sleeve corresponding to the ball. The ball can be snap-connected to the positioning groove.

5. The flashlight with decompression function according to claim 1, characterized in that: A limit convex edge is provided on the outer side wall of the shell sleeve. The side wall of the swinging shell can abut against the limit convex edge.

6. The flashlight with decompression function according to claim 1, characterized in that: A hanging rope hole is provided on the shell sleeve.

7. The flashlight with a decompression function according to any one of claims 1-6, characterized in that: The flashlight body includes a housing. The housing is slidably and limit-connected to the shell sleeve. The limit post is provided on the outer side wall of the housing. A control board, a battery, a lighting component and a pressing switch are provided inside the housing. The battery, the lighting component and the pressing switch are respectively connected to the control board. The pressing switch extends out of the housing.

8. The flashlight with decompression function according to claim 7, characterized in that: A magnetic induction switch is provided inside the housing. The magnetic induction switch is connected to the control board. A magnetic part is provided on the shell sleeve. The magnetic induction switch can detect the magnetic part.

9. The flashlight with decompression function according to claim 7, characterized in that: An avoidance notch is provided at a position corresponding to the pressing switch on the shell sleeve.

10. The flashlight with decompression function according to claim 7, characterized in that: The lighting component includes a lamp board and a light cup. The lamp board is connected to the housing. Lamp beads are provided on the lamp board. A transparent lens is provided inside the housing. One end of the light cup abuts against the transparent lens, and the other end is sleeved around the lamp beads.

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