CN210373343U - Device for protecting tail switch - Google Patents

Abstract

The utility model discloses a device of protection afterbody switch, including the protective cover body, the inner wall fixedly connected with second spring of protective cover body, and the inboard fixedly connected with protection gum cover of second spring, the top of protective cover body articulates there is the protective cover, and the inner wall center department fixedly connected with fourth spring of protective cover, the top of fourth spring is connected with the cylinder, and cylindrical outer wall both sides fixedly connected with stock, the stock is kept away from cylindrical one side and is inconsistent with the bottom of baffle, and the inboard of baffle is inconsistent with the third spring, the third spring is close to cylindrical one side fixedly connected with sliding sleeve, and the sliding sleeve is fixed in the inner wall center department of protective cover. The device for protecting the tail switch is simple in structure, the flashlight can stably stand on a desktop and a flat ground through the device for protecting the tail switch, the switch at the tail can be better protected, and the device is convenient to hang.

Description

Device for protecting tail switch

Technical Field

The utility model relates to a foot switch technical field specifically is a device of protection foot switch.

Background

The flashlight is one of the most common lighting work in the modern, and the switch of the flashlight commonly used does not have a protection structure, so the service life of the switch of the flashlight can be greatly shortened, the area of the bottom end of the tail part of the flashlight is too small, the flashlight is not easy to stably stand on a table, and the flashlight is inconvenient to hang, so that a device for protecting the switch of the tail part is urgently needed to solve the problems.

Disclosure of Invention

An object of the utility model is to provide a device of protection tail switch to the flashlight that proposes among the solution above-mentioned background art stands unstably and hangs inconvenient problem.

The utility model discloses by following technical scheme implement: a device for protecting a tail switch comprises a protective cover body, wherein the inner wall of the protective cover body is fixedly connected with a second spring, and the inner side of the second spring is fixedly connected with a protective rubber sleeve, the top end of the protective cover body is hinged with a protective cover, and the center of the inner wall of the protective cover is fixedly connected with a fourth spring, the top end of the fourth spring is connected with a cylinder, and the two sides of the outer wall of the cylinder are fixedly connected with long rods, one side of each long rod, which is far away from the cylinder, is abutted against the bottom end of the partition plate, the inner side of the clapboard is propped against a third spring, one side of the third spring close to the cylinder is fixedly connected with a sliding sleeve, the sliding sleeve is fixed at the center of the inner wall of the protective cover, the bottom end of the right side of the protective cover is fixedly connected with a clamping block, and a screw rod is inserted into the clamping block, the screw rod is inserted into the handle, a buckle is inserted into the handle, and the bottom end of the buckle is connected with a first spring.

Furthermore, a clamping groove is formed in the handle, a protrusion is arranged on the surface of the buckle, and the buckle and the handle form a clamping structure.

Furthermore, the bottom end of one side of the partition board close to the cylinder is provided with a triangular protrusion, the top end of one side of the long rod far away from the cylinder is provided with a triangular protrusion, and the partition board and the long rod form a buckle type structure.

Furthermore, a through hole is formed in the fixture block, the screw rod is inserted into the fixture block, and the screw rod and the fixture block form a rotary structure.

Further, the surface of screw rod has the screw thread, the inside of handle is the helicoid, screw rod and handle constitution rotary type structure.

The utility model has the advantages that:

the device for protecting the tail switch is simple in structure, the flashlight can stably stand on a table top and a flat ground through the device for protecting the tail switch, the switch at the tail can be better protected, and the device is convenient to hang.

The device is equipped with baffle and third spring, and the baffle outwards pops out under the elasticity effect of third spring to the area of increase protective cover makes things convenient for the afterbody of flashlight can be stable stand.

The device is provided with a buckle and a handle, a first spring is arranged in the handle, and the handle is opened by pulling the buckle, so that the flashlight can be hung conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a front view of a device for protecting a tail switch in an embodiment;

FIG. 2 is a schematic sectional view of the embodiment taken from above of the separator;

FIG. 3 is a schematic top sectional view of the shield cap body of the embodiment;

FIG. 4 is an enlarged partial view of the structure at A in FIG. 1;

fig. 5 is a schematic diagram of a partial enlarged structure at B in fig. 1 in the embodiment.

The labels in the figure are: 1. a protective cover body; 2. a protective rubber sleeve; 3. a protective cover; 4. a grip; 5, buckling; 6. a first spring; 7. a second spring; 8. a partition plate; 9. a sliding sleeve; 10. a cylinder; 11. a third spring; 12. a long rod; 13. a fourth spring; 14. a clamping block; 15. a screw.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a device for protecting a tail switch, which includes a protective cover body 1, a second spring 7 fixedly connected to an inner wall of the protective cover body 1, and a protective rubber cover 2 fixedly connected to an inner side of the second spring 7. In the embodiment, the top end of the protective cover body 1 is hinged with the protective cover 3, the center of the inner wall of the protective cover 3 is fixedly connected with a fourth spring 13, the top end of the fourth spring 13 is connected with a cylinder 10, two sides of the outer wall of the cylinder 10 are fixedly connected with long rods 12, one side, away from the cylinder 10, of each long rod 12 is abutted to the bottom end of the partition plate 8, the bottom end, close to the cylinder 10, of each partition plate 8 is provided with a triangular bulge, the top end, away from the cylinder 10, of each long rod 12 is provided with a triangular bulge, and the partition; in the embodiment, the inner side of the partition plate 8 is abutted against the third spring 11, one side of the third spring 11 close to the cylinder 10 is fixedly connected with the sliding sleeve 9, and the sliding sleeve 9 is fixed at the center of the inner wall of the protecting cover 3.

In the embodiment, the bottom end of the right side of the protective cover 3 is fixedly connected with a clamping block 14, a through hole is formed in the clamping block 14, the screw 15 is inserted into the clamping block 14, and the screw 15 and the clamping block 14 form a clamping structure, so that the protective cover 3 and the protective cover body 1 are tightly attached to each other and are not easy to loosen; the surface of the screw rod 15 is threaded, the inside of the handle 4 is a spiral surface, the screw rod 15 is inserted into the inside of the handle 4 to realize threaded connection, and the clamping block 14 is more tightly attached to the handle 4. The fixture block 14 is arranged at one end of the protecting cover 3 far away from the end hinged with the protecting cover body 1.

In the embodiment, a clamping groove is formed in the handle 4, a buckle 5 is inserted in the handle 4, the bottom end of the buckle 5 is connected with a first spring 6, and the buckle 5 can slide in the handle 4; the surface of the buckle 5 is provided with a bulge, and the buckle 5 and the handle 4 form a clamping structure.

The working principle is as follows: when in use, the device for protecting the tail switch is sleeved at the tail of the flashlight to protect the tail switch of the flashlight; when the flashlight needs to be turned on, according to the attached drawing 5, the screw rod 15 is manually rotated counterclockwise by 90 degrees, so that the protective cover 3 is opened, and the flashlight button is turned on; when the flashlight needs to be placed on a desktop for illumination, according to the attached drawing 4, the third spring 11 is always in a compressed state, the cylinder 10 is manually pressed, the cylinder 10 drives the long rod 12 to slide downwards, the partition plate 8 is separated from the long rod 12, the partition plate 8 is outwards popped out under the elastic force of the third spring 11, after illumination is completed, the partition plate 8 is manually pressed, the partition plate 8 slides inwards along the inside of the protective cover 3 to be clamped with the long rod 12, and meanwhile, the third spring 11 returns to the compressed state; when the flashlight needs to be hung, the buckle 5 is manually slid downwards according to the attached drawing 1, the first spring 6 is compressed and deformed, when the handle 4 is placed at a proper position, the buckle 5 is released, and the buckle 5 returns to the original position under the elastic force of the first spring 6.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A device for protecting a tail switch comprises a protective cover body (1), and is characterized in that: the inner wall of the protective cover body (1) is fixedly connected with a second spring (7), the inner side of the second spring (7) is fixedly connected with a protective rubber sleeve (2), the top end of the protective cover body (1) is hinged with a protective cover (3), the center of the inner wall of the protective cover (3) is fixedly connected with a fourth spring (13), the top end of the fourth spring (13) is connected with a cylinder (10), the two sides of the outer wall of the cylinder (10) are fixedly connected with a long rod (12), one side, away from the cylinder (10), of the long rod (12) is abutted to the bottom end of a partition plate (8), the inner side of the partition plate (8) is abutted to a third spring (11), one side, close to the cylinder (10), of the third spring (11) is fixedly connected with a sliding sleeve (9), the sliding sleeve (9) is fixed at the center of the inner wall of the protective cover (3), the right side bottom end of, and a screw rod (15) is inserted into the clamping block (14), the screw rod (15) is inserted into the handle (4), a buckle (5) is inserted into the handle (4), and the bottom end of the buckle (5) is connected with a first spring (6).

2. A device for protecting a tail switch as claimed in claim 1, wherein: the clamping groove is formed in the handle (4), the protrusion is arranged on the surface of the buckle (5), and the buckle (5) and the handle (4) form a clamping structure.

3. A device for protecting a tail switch as claimed in claim 1, wherein: the novel telescopic rod is characterized in that a triangular protrusion is arranged at the bottom end of one side, close to the cylinder (10), of the partition plate (8), the triangular protrusion is arranged at the top end of one side, far away from the cylinder (10), of the long rod (12), and the partition plate (8) and the long rod (12) form a buckle type structure.

4. A device for protecting a tail switch as claimed in claim 1, wherein: the clamping block (14) is internally provided with a through hole, the screw rod (15) is inserted into the clamping block (14), and the screw rod (15) and the clamping block (14) form a clamping structure.

5. A device for protecting a tail switch as claimed in claim 1, wherein: the surface of screw rod (15) has the screw thread, the inside of handle (4) is the helicoid, screw rod (15) and handle (4) constitution rotary type structure.

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