CN216143589U - Safety helmet headlight mounting fixture - Google Patents

Abstract

The utility model discloses a safety helmet headlamp fixing clamp which comprises a clamp body, a connecting seat, a clamping part and a jacking part matched with the clamping part, wherein the clamping part is of a U-shaped structure, the clamping part supports the side cap edge of a safety helmet and clamps the inside and the outside of the safety helmet, and then the jacking part is adjusted to jack the safety helmet to strengthen the clamping force of the clamping part on the safety helmet, so that the connecting seat is clamped and fixed on the safety helmet, the safety helmet headlamp fixing clamp can be detachably used.

Description

Safety helmet headlight mounting fixture

Technical Field

The utility model relates to the technical field of lighting fixtures, in particular to a fixing fixture for a safety helmet headlamp.

Background

When the flashlight is used for work at night or in places with insufficient light, a lamp is usually needed for lighting, the flashlight is the most frequently used tool, but for people needing to vacate hands for work, the operation efficiency of workers is reduced and the operation safety is affected due to the fact that the flashlight needs to be held by hands, and at the moment, the problem of lighting needs to be solved by wearing the head lamp. Part safety helmet headlight is with integrative the setting of safety helmet in prior art, in case the headlight damages the safety helmet just will abandon, the cost is comparatively extravagant like this, consequently need design detachable safety helmet headlight mounting fixture can satisfy the installation of safety helmet headlight fixed with dismantle, and present conventionality all installs the headlight in the overhead front side, such mounting means makes the headlight position relatively high, the light dispersion is concentrated inadequately, the field of vision is not also very good, the angle of illumination of headlight also can't adjust simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a fixing clamp for a head lamp of a safety helmet.

The utility model provides a safety helmet headlight mounting fixture, its is including the clamp that is used for installing the headlight, the clamp sets up on the connecting seat, the connecting seat including the clamping part and with clamping part complex top tight piece, the clamping part be U type structure, the clamping part hold the side cap edge of safety helmet and carry out inside and outside centre gripping rethread regulation top tight piece to the safety helmet and make its top tighten the clamping force of clamping part to the safety helmet, make the connecting seat clamp fix on the safety helmet.

Preferably, the clip body is rotatably disposed on the connecting base through a rotation locking member for adjusting an up-down irradiation angle of the head lamp.

Preferably, the rotary locking piece comprises a rotating shaft and a locking piece for preventing the rotating shaft from rotating, one end of the rotating shaft is fixed on the clamp body, the other end of the rotating shaft is rotatably connected to the connecting seat, and the rotating shaft drives the clamp body to rotate on the connecting seat to adjust the vertical irradiation angle of the headlamp by overcoming the resistance of the locking piece through the action of external force.

Preferably, the locking piece comprises locking teeth and locking grooves matched with the locking teeth, the locking teeth are formed on one side, close to the connecting seat, of the rotating shaft and densely distributed on the outer circumference of the rotating shaft, the locking grooves are densely and circumferentially distributed on the connecting seat, and the locking teeth are clamped in the locking grooves and used for preventing the rotating shaft from rotating relative to the connecting seat.

Preferably, the clamp body comprises a clamping ring and an abutting piece for locking and fixing the headlamp.

Preferably, the clamping ring is of an annular structure matched with the appearance of the headlamp, and the abutting piece penetrates through the clamping ring and is in threaded connection with the clamping ring.

Preferably, the top fastening piece passes through the connecting seat and is in threaded connection with the connecting seat.

Preferably, a plurality of anti-slip strips are formed on one surface clamped between the clamping part and the inner side wall of the safety helmet.

Preferably, the inner side of the clamping part is formed with a non-slip part for supporting the side cap edge of the safety cap and preventing the side cap edge from sliding and shifting.

The utility model has the beneficial effects that:

(1) the utility model discloses a fixing clamp for a head lamp of a safety helmet, which comprises a clamp body, a connecting seat, a clamping part and a tightening part matched with the clamping part, wherein the clamping part is of a U-shaped structure, the clamping part supports the side cap edge of the safety helmet and clamps the safety helmet inside and outside, the tightening part is adjusted to tighten the tightening part to strengthen the clamping force of the clamping part on the safety helmet, so that the connecting seat is clamped and fixed on the safety helmet, thereby realizing the detachable use of the safety helmet head lamp fixing clamp, and the installation and the detachment of the head lamp according to the requirements of site construction, the flexibility is higher, the supporting piece is suitable for more safety helmets, the applicability is higher, and meanwhile compared with the conventional method of mounting the head lamp on the side surface of the safety helmet, the mounting position of the head lamp mounted on the side edge is lower, the light is more concentrated, and the lighting effect is better; (2) the utility model discloses a fixing clamp for a head lamp of a safety helmet, wherein a clamp body is rotatably arranged on a connecting seat through a rotary locking piece, under the condition of no external force application, a locking tooth is clamped in a locking groove and used for preventing a rotating shaft from rotating relative to the connecting seat, when the irradiation angle of the head lamp needs to be adjusted, the rotating shaft is rotated, the abutting locking force of the locking piece is overcome, corresponding angle adjustment is carried out, the operation is simple and convenient, and the defect that the angle of the head lamp of the existing safety helmet is not adjustable is also overcome; (3) the utility model discloses a safety helmet headlamp fixing clamp, wherein a clamp body comprises a clamping ring and an abutting part used for locking and fixing a headlamp, when the headlamp is installed, the headlamp is placed in the clamping ring, and the abutting part is rotated to enable the abutting part to abut against the headlamp so as to tightly press and fix the headlamp in the clamping ring.

Drawings

Fig. 1 is a schematic perspective view of a fixing clamp for a head lamp of a helmet according to the present invention mounted on a helmet.

Fig. 2 is a schematic structural view of a fixing clamp for a head lamp of a helmet according to the present invention.

Fig. 3 is a bottom view of fig. 2.

In the figure: the clamping device comprises a clamping body 1, a clamping ring 11, an abutting part 12, a connecting seat 2, a clamping part 3, an anti-slip strip 31, an anti-slip part 32, a jacking part 4, a locking tooth 7 and a locking groove 8.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only 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 considered 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

A safety helmet headlight fixing clamp comprises a clamp body 1 used for installing a headlight, wherein the clamp body 1 is arranged on a connecting seat 2, the connecting seat 2 comprises a clamping part 3 and an abutting part 4 matched with the clamping part 3, the clamping part 3 is of a U-shaped structure, the clamping part 3 supports the side brim of the safety helmet and clamps the safety helmet inside and outside, the abutting part 4 is adjusted to abut against the safety helmet to strengthen the clamping force of the clamping part 3 on the safety helmet, so that the connecting seat 2 is clamped and fixed on the safety helmet, the safety helmet headlight fixing clamp can be used detachably, the headlight can be installed and detached according to the requirements of site construction, the flexibility is higher, the headlight is installed on the side surface of the safety helmet and compared with the conventional method of installing the headlight on the top of the safety helmet, the position of the headlight installed on the side edge is lower than that of installing the head, and the light is more concentrated, the lighting effect is better.

Specifically, the clip body 1 is rotatably arranged on the connecting seat 2 through a rotary locking piece for adjusting the upper and lower irradiation angles of the headlamp, the rotary locking piece comprises a rotating shaft and a locking piece for preventing the rotating shaft from rotating, one end of the rotating shaft is fixed on the clip body 1, the other end of the rotating shaft is rotatably connected on the connecting seat 2, the locking piece comprises locking teeth 7 and locking grooves 8 matched with the locking teeth 7, the locking teeth 7 are formed on one side of the rotating shaft close to the connecting seat 2 and densely distributed on the outer circumference of the rotating shaft, the locking grooves 8 are densely distributed on the connecting seat 2 in a circumferential manner and are abutted against the locking teeth 7 for preventing the rotating shaft from freely rotating, when the headlamp irradiation angle needs to be adjusted, the rotating shaft is rotated artificially, so that the artificially applied external force can overcome the abutting locking force of the locking piece, drive clamp 1 and carry out the required angle of rotation adjustment on connecting seat 2, after angle modulation accomplished, external force was cancelled, and locking tooth 7 blocks in locking groove 8, and the unable free rotation of axis of rotation.

Specifically, the clamp 1 includes a clamping ring 11 and an abutting member 12 for locking and fixing the head lamp, the clamping ring 11 is an annular structure matched with the appearance of the head lamp, the abutting member 12 penetrates through the clamping ring 11 and is in threaded connection with the clamping ring 11, when the head lamp is installed, the head lamp is placed in the clamping ring 11, the abutting member 12 is rotated to enable the abutting member 12 to abut against the head lamp to tightly fix the head lamp in the clamping ring 11, and the clamp 1 can be suitable for the head lamps with different thicknesses through the structure, so that the applicability is stronger.

Specifically, the top tight piece 4 passes the connecting seat 2 and with connecting seat 2 threaded connection, can realize the effect of pushing up tightly or relaxing through rotating top tight piece 4 convenient and fast, but be applicable to various safety helmets, its suitability is stronger.

Specifically, the inboard shaping of clamping part 3 has the antiskid portion 32 that is used for holding the side brim of a hat of safety helmet and prevents that the side brim of a hat from sliding the aversion, because the brim of a hat of safety helmet is the arch of outside extension, there is certain interval in the inboard of brim of a hat to safety helmet, so the interval of clamping part 3 is greater than the size of brim of a hat far away, if do not have antiskid portion 32 then the in-process brim of a hat of centre gripping slide in clamping part 3 very easily, and the antiskid portion 32 that sets up not only can provide a bearing force for the side brim of a hat, do benefit to the firmness of centre gripping, also can prevent simultaneously that the side brim of a hat from sliding and influence the effect of centre gripping. The shaping has a plurality of antislip strips 31 on the one side of clamping part 3 and the centre gripping of safety helmet inside wall to increase frictional force, more do benefit to the clamping action of reinforcing clamping part 3 to the safety helmet inboard.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a safety helmet headlight mounting fixture which characterized in that: the connecting device comprises a clamp body (1) used for installing a head lamp, wherein the clamp body (1) is arranged on a connecting seat (2), the connecting seat (2) comprises a clamping part (3) and a jacking piece (4) matched with the clamping part (3), and the clamping part (3) is of a U-shaped structure.

2. A helmet headlamp fixing clip as defined in claim 1, wherein: the clamp body (1) is rotatably arranged on the connecting seat (2) through a rotating locking piece and is used for adjusting the upper and lower irradiation angles of the head lamp.

3. A helmet headlamp fixing clip as defined in claim 2, wherein: the rotary locking piece comprises a rotating shaft and a locking piece used for preventing the rotating shaft from rotating, one end of the rotating shaft is fixed on the clamp body (1), the other end of the rotating shaft is connected to the connecting seat (2) in a rotating mode, resistance of the locking piece is overcome through external force, and the rotating shaft drives the clamp body (1) to rotate on the connecting seat (2) to adjust the upper and lower irradiation angles of the headlamp.

4. A helmet headlamp fixing clip according to claim 3, wherein: the locking piece including locking tooth (7) and with locking groove (8) of locking tooth (7) looks adaptation, locking tooth (7) shaping in the axis of rotation is close to one side of connecting seat (2) and densely covered in on the outer circumference of axis of rotation, locking groove (8) be the circumference densely covered set up in on connecting seat (2) just locking tooth (7) card is used for the prevention in locking groove (8) the axis of rotation rotates for connecting seat (2).

5. A helmet headlamp fixing clip as defined in claim 1, wherein: the clamp body (1) comprises a clamping ring (11) and an abutting piece (12) used for locking and fixing the head lamp.

6. A helmet headlamp fixing clip according to claim 5, wherein: the clamping ring (11) is of an annular structure matched with the appearance of a headlamp, and the abutting piece (12) penetrates through the clamping ring (11) and is in threaded connection with the clamping ring (11).

7. A helmet headlamp fixing clip as defined in claim 1, wherein: the jacking piece (4) penetrates through the connecting seat (2) and is in threaded connection with the connecting seat (2).

8. A helmet headlamp fixing clip as defined in claim 1, wherein: and a plurality of anti-slip strips (31) are formed on one surface of the clamping part (3) clamped with the inner side wall of the safety helmet.

9. A helmet headlamp fixing clip as defined in claim 1, wherein: and an anti-slip part (32) for supporting the side cap edge of the safety cap and preventing the side cap edge from sliding and shifting is formed on the inner side of the clamping part (3).

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