CN219358866U - Trigger skeleton with protective structure - Google Patents

Abstract

The utility model discloses a trigger skeleton with a protective structure, which comprises a handle, wherein trigger heads are arranged on two sides of the handle, and the handle is held by a worker through a fixing plate, so that when the handle drives all parts of the device to carry out trigger combination connection, the worker carelessly falls the device on the ground, the protective cover is impacted by external force at the moment, and meanwhile, the protective cover has flexibility and elasticity by utilizing rubber materials of the protective cover, so that the impact caused by external force impact can be reduced by the protective cover through self-resilience, the external force can be weakened, the trigger heads are protected, and the safety of the device is improved.

Description

Trigger skeleton with protective structure

Technical Field

The utility model relates to the technical field of trigger frameworks, in particular to a trigger framework with a protection structure.

Background

The trigger skeleton is one of the indispensable devices in trigger combination connection work, and it can make device and other trigger parts interconnect under the operation of staff, and has certain intensity, makes the device play the effect of supporting in trigger combination connection, and in view of this, traditional device is not perfect enough, does not have the facility that can play the protection device, and a trigger skeleton with protective structure can provide convenience for the staff.

However, the existing trigger frame has only facilities for conveniently supporting and combining the trigger, and has no facilities for protecting the device, so that the safety is low.

Disclosure of Invention

The utility model aims to provide a trigger skeleton with a protective structure, which can solve the technical problems of no protective structure and low safety in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a trigger skeleton with a protective structure comprises a handle, wherein trigger heads are arranged on two sides of the handle;

the wrench is characterized in that a fixing frame is arranged at the bottom of the wrench head, a movable plate is sleeved on the outer side of the fixing frame, a protective cover is arranged at one end of the movable plate and sleeved on the outer side of the wrench head, an elastic band is arranged on the front side of the protective cover, the other end of the elastic band is connected with the back side of the protective cover, and a round hole is formed in the bottom of the protective cover in a penetrating mode.

Preferably, the trigger head is internally provided with a mounting hole in a penetrating way, the two sides of the handle are provided with shells, and the shells are positioned between a group of trigger heads.

Preferably, a mounting plate is mounted on the top of the housing near the left side, and an arc plate is mounted on the top of the housing near the right side.

Preferably, a hook is arranged on one side of the spanner head, and the elastic band is positioned on the inner side of the hook.

Preferably, a guide groove is formed in one side of the shell in a penetrating manner, a telescopic plate is arranged on the inner side of the guide groove, one end of the telescopic plate is connected with the trigger head, a supporting rod is arranged on the front face of the telescopic plate, and a screw rod is arranged on one side of the supporting rod in a penetrating manner.

Preferably, the driven gear is sleeved on the outer side of the screw rod, the main gear is meshed and mounted on the outer side of the driven gear, the rocking rod is installed on the front side of the shell in a penetrating mode through the bearing, one end of the rocking rod is connected with the front side of the main gear, the groove is formed in the front side of the shell in a penetrating mode, and the groove is located on one side of the rocking rod.

Preferably, the front of lead screw is installed and is even board, and the pointer is installed to the one end of even board runs through the recess, and the scale board is installed in the front of shell, and the scale board is located the bottom of recess, and the scale mark has been carved with at the top of scale board.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing plate is arranged, the spanner head can provide support for the fixing frame, the fixing frame can provide rotary support for the movable plate, the movable plate can provide movable support for the protective cover, the protective cover can provide protection for the spanner head, and can provide tensile support for the elastic band, when the handle is held by a worker to drive all parts of the device to carry out trigger combination connection, the protective cover is impacted by external force at the moment when the worker carelessly falls on the ground, and meanwhile, the protective cover has flexibility and elasticity by utilizing the rubber material of the protective cover, so that the impact caused by the external force impact can be reduced by the protective cover through self-resilience, and the external force can be weakened, so that the impact force of the external force on the spanner head is reduced, the damage degree of the spanner head is reduced, and therefore, a protection facility can be provided for the device, and the safety of the device is improved.

2. According to the utility model, by arranging the telescopic plate, a worker can hold the rocker, so that the rocker drives the main gear to rotate under the action of external force, meanwhile, the main gear drives the driven gear to rotate through the meshing action, meanwhile, the driven gear drives the screw rod to move left and right, meanwhile, the screw rod drives the telescopic plate to move left and right along the guide groove through the supporting rod, meanwhile, the screw rod drives the pointer to move left and right along the groove through the connecting plate, and meanwhile, when the pointer is positioned at a proper scale mark position through the scale plate, the worker stops rotating the rocker at the moment, so that the telescopic plate drives the spanner head to stretch to a proper position for trigger combination connection, and therefore, the length of the device can be conveniently adjusted, and the flexibility of the device is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a protective cover according to the present utility model;

FIG. 3 is a schematic view of a protective cover according to the present utility model;

FIG. 4 is a schematic view of the handle according to the present utility model;

fig. 5 is a schematic view of a fixing plate structure of the present utility model.

In the figure: 1. a grip; 2. a spanner head; 3. a mounting hole; 4. a housing; 5. a mounting plate; 6. an arc-shaped plate; 7. a protective cover; 8. an elastic band; 9. a movable plate; 10. a fixing frame; 11. a hook; 12. a round hole; 13. a telescoping plate; 14. a support rod; 15. a screw rod; 16. a driven gear; 17. a main gear; 18. a connecting plate; 19. a guide groove; 20. a rocker; 21. a groove; 22. a pointer; 23. a scale plate; 24. graduation marks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It will be apparent to those skilled in the art that the specific meaning of the terms described above in the present utility model may be practiced in specific cases.

Referring to fig. 1, 2, 3, 4 and 5, a trigger frame with a protective structure is shown;

the novel combined trigger comprises a handle 1, wherein a trigger head 2 is arranged on two sides of the handle 1, mounting holes 3 are formed in the trigger head 2 in a penetrating manner, a shell 4 is arranged on two sides of the handle 1, the shell 4 is arranged between a group of trigger heads 2, a mounting plate 5 is arranged at the top of the shell 4 near the left side, an arc plate 6 is arranged at the top of the shell 4 near the right side, the handle 1 can provide support for the shell 4, the trigger head 2 can provide a space for the mounting holes 3, the shell 4 can provide support for the mounting plate 5 and the arc plate 6, a worker can hold the handle 1 by holding the handle 1, the handle 1 drives all parts of the combined trigger device to a designated place under the action of external force, other parts in combined trigger connection are connected with the combined trigger device under the action of external force through the mounting holes 3 under the support of the trigger head 2, meanwhile, the arc plate 6 is embedded with a fixing hole groove, and then the fixing part is used to enable the mounting plate 5 to be arranged at a proper position, so that the combined trigger device can provide fixing action for other parts connected with the combined trigger.

Referring to fig. 1, 2, 3 and 5, a trigger frame with a protection structure is shown;

comprises a fixing frame 10, the bottom of a trigger head 2 is provided with the fixing frame 10, the outer side of the fixing frame 10 is sleeved with a movable plate 9, one end of the movable plate 9 is provided with a protective cover 7, the protective cover 7 is sleeved on the outer side of the trigger head 2, the front surface of the protective cover 7 is provided with an elastic band 8, the other end of the elastic band 8 is connected with the back surface of the protective cover 7, the bottom of the protective cover 7 is provided with a round hole 12 in a penetrating way, one side of the trigger head 2 is provided with a hook 11, the elastic band 8 is positioned at the inner side of the hook 11, the trigger head 2 can provide support for the fixing frame 10, the fixing frame 10 can provide rotary support for the movable plate 9, the movable plate 9 can provide movable support for the protective cover 7, the protective cover 7 can provide protection for the trigger head 2, and can provide stretching support for the elastic band 8, a worker holds the handle 1, when the handle 1 drives all parts of the device to be connected by a trigger combination, a worker carelessly drops the device on the ground, the protective cover 7 is impacted by external force at the moment, meanwhile, the protective cover 7 has flexibility and elasticity by utilizing the rubber material of the worker, so that the impact caused by the external force impact can be reduced by the protective cover 7 through self-resilience force, the external force can be weakened, the impact force of the external force on the trigger head 2 is reduced, the damage degree of the trigger head 2 is reduced, then, the worker can hold the outer side of the elastic belt 8, the elastic belt 8 is taken out from the inner side of the hook 11 through the external force, the inner side of the hook 11 is separated, the fixing effect of the protective cover 7 and the trigger head 2 is relieved, the outer side of the protective cover 7 is held again, the protective cover 7 is rotated in the direction away from the trigger head 2 under the support of the fixing frame 10 through the movable plate 9 under the action of the external force, meanwhile, the spanner head 2 is separated from the inner side of the protective cover 7 through the opening on one side and the top of the protective cover 7, and at the moment, a worker can check the damage condition of the spanner head 2, so that the spanner head is convenient to maintain.

Referring to fig. 1 and 4, a trigger frame with a protective structure;

including expansion plate, 13, the guide slot 19 has been run through to one side of shell 4, expansion plate 13 has been placed to the inboard of guide slot 19, and the one end of expansion plate 13 is connected with trigger head 2, branch 14 is installed in the front of expansion plate 13, and one side of branch 14 runs through and installs lead screw 15, driven gear 16 is adorned in the outside of lead screw 15, and main gear 17 is installed in the outside meshing of driven gear 16, and the front of shell 4 is run through the bearing and is installed rocker 20, and the one end of rocker 20 is connected with the front of main gear 17, and the front of shell 4 runs through and is seted up fluted 21, and recess 21 is located one side of rocker 20, connecting plate 18 is installed in the front of lead screw 15, and pointer 22 is run through to the one end of connecting plate 18, and is installed scale plate 23 in the front of shell 4, and scale plate 23 is located the bottom of recess 21, and scale mark 24 is carved with at the top of scale plate 23, and staff can make rocker 20 drive main gear 17 rotate under the effect, and main gear 17 drives driven gear 16 through the meshing effect simultaneously and drives driven gear 16 and rotate, and moves driven gear 16 simultaneously and moves 15 through the meshing effect, and drive rod 15 simultaneously and drive the guide screw 15 and move along the guide slot 22 when the appropriate position of the guide slot 22 is connected with the trigger head 2 along the guide slot 22, and the guide wire rod is located the scale plate 22 is moved along the position of the appropriate position of the guide slot 22 when the front of the guide plate is connected with the trigger head 2.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker holds the handle 1 to drive all parts of the device to move to proper positions, then the telescopic plate 13 drives the spanner head 2 to adjust to proper length through external force, and then the spanner head 2 is supported by the spanner head 2 through the mounting hole 3 to be connected with other parts of the spanner combination.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Trigger skeleton with protective structure, including handle (1), its characterized in that: spanner heads (2) are arranged on two sides of the handle (1);

the trigger is characterized in that a fixing frame (10) is arranged at the bottom of the trigger head (2), a movable plate (9) is sleeved on the outer side of the fixing frame (10), a protection cover (7) is arranged at one end of the movable plate (9), the protection cover (7) is sleeved on the outer side of the trigger head (2), an elastic band (8) is arranged on the front side of the protection cover (7), the other end of the elastic band (8) is connected with the back side of the protection cover (7), and a round hole (12) is formed in the bottom of the protection cover (7) in a penetrating mode.

2. A trigger frame with protective structure as claimed in claim 1, wherein: the inside of trigger head (2) runs through and has offered mounting hole (3), and shell (4) are installed to the both sides of handle (1), and shell (4) are located between a set of trigger head (2).

3. A trigger frame with protective structure as claimed in claim 2, wherein: a mounting plate (5) is mounted on the top of the shell (4) close to the left side, and an arc-shaped plate (6) is mounted on the top of the shell (4) close to the right side.

4. A trigger frame with protective structure as claimed in claim 1, wherein: a hook (11) is arranged on one side of the trigger head (2), and the elastic band (8) is positioned on the inner side of the hook (11).

5. A trigger frame with protective structure as claimed in claim 2, wherein: one side of the shell (4) is penetrated and provided with a guide groove (19), the inner side of the guide groove (19) is provided with a telescopic plate (13), one end of the telescopic plate (13) is connected with the trigger head (2), the front surface of the telescopic plate (13) is provided with a supporting rod (14), and one side of the supporting rod (14) is penetrated and provided with a screw rod (15).

6. A trigger frame with protective structure as defined in claim 5, wherein: the outside of lead screw (15) is adorned and is overlapped driven gear (16), and main gear (17) are installed in the outside meshing of driven gear (16), and the front of shell (4) is run through the bearing and is installed rocker (20), and the one end of rocker (20) is connected with the front of main gear (17), and the front of shell (4) is run through and is offered flutedly (21), and recess (21) are located one side of rocker (20).

7. A trigger frame with protective structure as defined in claim 6, wherein: the front of lead screw (15) is installed and is linked board (18), and pointer (22) are installed in recess (21) are run through to the one end of linking board (18), and scale board (23) are installed in the front of shell (4), and scale board (23) are located the bottom of recess (21), and scale mark (24) are carved on the top of scale board (23).