CN213432995U

CN213432995U - Low-resistance hammer system

Info

Publication number: CN213432995U
Application number: CN202022127525.5U
Authority: CN
Inventors: 陈浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-15
Anticipated expiration: 2030-09-24

Abstract

The utility model provides a low resistance hammer system, which comprises a low resistance hammer pulley and a hammer group main body; a screw tooth bolt is embedded and mounted at the bottom of the hammer set main body and penetrates through the screw tooth and the screw tooth spring to fix the screw tooth bolt; the low-resistance hammer pulley is rotationally connected with a round hole at the rear side of the bearing seat through a convex column at one side; and the top of the hammer set main body is provided with an aircraft seat in a sliding way. This device has used neotype low resistance hammer pulley, neotype low resistance hammer pulley has adopted smooth characteristic, the balladeur train blocks the most extensive weakening of point when rethreading, can be on original basis, it is the same to reach the purpose, and use raw and other materials to reduce 30%, and this device can effectively reduce the resistance that the toy balladeur train rethread, and then save compressed gas and promote gasification, the use amount of compressed gas has been slowed down, and then improve the performance of whole toy water bullet launcher when using, make the operator promote in the sports environment and feel.

Description

Low-resistance hammer system

Technical Field

The utility model belongs to the technical field of water bullet toy, more specifically says, in particular to low resistance hammer system.

Background

When a player uses the water bullet launcher toy, the player firstly needs to manually pull the water bullet launcher toy sliding frame to roll toy water bullets in the water bullet launcher toy into the aluminum pipes inside the toy sliding frame, at the moment, the driving hammers inside the water bullet launcher are always in a standby state, along with the backward movement of the toy sliding frame, the airplane seat in the toy sliding frame follows the backward movement state, the driving hammers are further activated, and the rotating shafts of the driving hammers lean downwards.

Based on the above, the present inventors found that the following problems exist: a protruding point exists on present water bullet launcher aircraft seat more, leads to the toy balladeur train to drive aircraft seat rearward movement, causes the card pause point when pressing down the hammer pulley, and the card dies even causes whole water bullet toy launcher toy to start.

In view of the above, the present invention is to provide a low resistance hammer system by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a low resistance hammer system to there can be a salient point on solving present water bullet launcher aircraft frame more, leads to the toy balladeur train to drive aircraft seat rearward movement, causes the card pause or pause point when pressing down the hammer pulley, and the card dies even causes the problem that whole water bullet toy launcher toy can't start.

The utility model discloses purpose and efficiency of low resistance hammer system are reached by following specific technological means:

a low resistance hammer system comprises a low resistance hammer pulley and a hammer set main body; a positioning bolt is fixedly embedded in the bottom of the hammer set main body; a screw tooth and a screw tooth spring are fixedly arranged on the inner side of the bottom of the hammer set main body; a screw tooth bolt is embedded and mounted at the bottom of the hammer set main body and penetrates through the screw tooth and the screw tooth spring to fix the screw tooth bolt; a bearing seat, a linkage striking plate and a pulley spring are embedded and mounted on the inner side of the top of the main body of the striking hammer set, and the pulley spring is mounted on one side of the bearing seat; a bearing seat bolt is embedded in the top of the hammer set main body and penetrates through the bearing seat and the linkage striking sheet to fix the bearing seat bolt; the low-resistance hammer pulley is rotationally connected with a round hole at the rear side of the bearing seat through a convex column at one side; and the top of the hammer set main body is provided with an aircraft seat in a sliding way.

Furthermore, a cylindrical protrusion is fixedly arranged on one side of the bearing seat, the pulley spring is arranged on the outer side of the cylindrical protrusion on the side of the bearing seat, and one end of the pulley spring is embedded into the clamping groove on one side of the low-resistance hammer pulley.

Furthermore, a groove is fixedly arranged in the middle of the bearing seat, and the linkage striking plate is arranged in the groove.

Furthermore, the screw thread bolt penetrates through the hammer set main body, the screw thread and the screw thread spring to form a whole, the screw thread spring is arranged on one side of the screw thread, and one end of the screw thread spring is clamped on the rear side of the convex block on one side of the screw thread.

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

this device has used neotype low resistance hammer pulley, neotype low resistance hammer pulley has adopted smooth characteristic, the balladeur train blocks the most extensive weakening of point when rethreading, can be on original basis, it is the same to reach the purpose, and use raw and other materials to reduce 30%, and this device can effectively reduce the resistance that the toy balladeur train rethread, and then save compressed gas and promote gasification, the use amount of compressed gas has been slowed down, and then improve the performance of whole toy water bullet launcher when using, make the operator promote in the sports environment and feel.

Drawings

Fig. 1 is a schematic diagram of an assembled shaft side structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the shaft side after the detachment of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an aircraft seat; 2. a low resistance hammer pulley; 3. a pulley spring; 4. a hammer group main body; 5. a bearing block bolt; 6. a screw thread bolt; 7. positioning a bolt; 8. a bearing seat; 9. linkage striking; 10. thread teeth; 11. a thread spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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," "third," 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 2:

the utility model provides a low resistance hammer system, which comprises a low resistance hammer pulley 2 and a hammer set main body 4; a positioning bolt 7 is fixedly embedded at the bottom of the hammer set main body 4; a screw thread 10 and a screw thread spring 11 are fixedly arranged on the inner side of the bottom of the hammer set body 4; a screw tooth bolt 6 is embedded and installed at the bottom of the hammer set main body 4, and the screw tooth bolt 6 penetrates through a screw tooth 10 and a screw tooth spring 11 to fix the screw tooth bolt; a bearing seat 8, a linkage striking plate 9 and a pulley spring 3 are embedded and mounted on the inner side of the top of the hammer set main body 4, and the pulley spring 3 is mounted on one side of the bearing seat 8; a bearing seat bolt 5 is embedded in the top of the hammer set main body 4, and the bearing seat bolt 5 penetrates through a bearing seat 8 and a linkage striking sheet 9 to fix the bearing seat bolt; the low-resistance hammer pulley 2 is rotationally connected with a round hole at the rear side of the bearing seat 8 through a convex column at one side; an aircraft seat 1 is slidably mounted on the top of the hammer group body 4.

Wherein, bearing frame 8 one side is fixed to be provided with a cylindricality arch, and pulley spring 3 just installs in the protruding outside of cylinder on this one side of bearing frame 8, and pulley spring 3 one end embedding low resistance hammer pulley 2 one side in the draw-in groove.

Wherein, a groove is fixedly arranged in the middle of the bearing seat 8, and the linkage striking plate 9 is arranged in the groove.

Wherein, the screw thread bolt 6 penetrates through the hammer set main body 4, the screw thread 10 and the screw thread spring 11 to form a whole, the screw thread spring 11 is arranged on one side of the screw thread 10, and one end of the screw thread spring 11 is clamped on the rear side of a convex block on one side of the screw thread 10.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, this device is in an absolute position with driving hammer group main part 4 earlier when the equipment, then install pulley spring 3 on the protruding cylinder of bearing frame 8 side, simultaneously with the circular through-hole fixed connection of low resistance driving hammer pulley 2 and bearing frame 8 rear side, pulley spring 3 will be limited by the draw-in groove that bearing frame 8 and low resistance driving hammer pulley 2 formed this moment, meanwhile, linkage striking piece 9 is placed in the recess in the middle of bearing frame 8, and pass bearing frame bolt 5 bearing frame 8, low resistance driving hammer pulley 2, pulley spring 3, linkage striking piece 9, driving hammer group main part 4, it is integrative to form this step, call this step number "A step", place screw tooth 10 in the driving hammer group main part 4 below right side space of "A step" again, place screw tooth spring 11 in the driving hammer group 4 below left side space of "A step" simultaneously, screw tooth bolt 6 runs through driving hammer group 4, The thread 10 and the thread spring 11 are integrated on the basis of the step A, the step is called as a step B, then the hammer low resistance system under the state of the step B is arranged in the water bullet toy launcher, the aircraft base 1 is arranged above the hammer low resistance system under the state of the step B, finally the novel hammer low resistance hammer system is formed, under the state, the novel hammer low resistance hammer system waits for excitation and is acted by backward force, the aircraft base 1 moves backward, the hammer system (the step A) inclines backward and downward until the thread 10 is engaged with the bearing seat 8 in place, the novel hammer low resistance hammer system is excited, the device uses a novel low resistance hammer pulley, the novel pause resistance hammer pulley adopts a smooth characteristic, the obvious clamping point of the sliding frame is weakened to the maximum extent during the re-advancing, and on the original basis, reach the purpose the same, and use raw and other materials to reduce 30%, this device can effectively reduce the resistance that the toy balladeur train is reentrant moreover, and then saves compressed gas and promotes the gasification effect, has slowed down compressed gas's use amount, and then improves the performance of whole toy water bullet launcher when using, makes the operator promote in the sports environment and feels.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A low-drag hammer system, characterized by: comprises a low-resistance hammer pulley (2) and a hammer group main body (4); a positioning bolt (7) is fixedly embedded at the bottom of the hammer set main body (4); a screw thread (10) and a screw thread spring (11) are fixedly arranged on the inner side of the bottom of the hammer set main body (4); a screw tooth bolt (6) is embedded and mounted at the bottom of the hammer set main body (4), and the screw tooth bolt (6) penetrates through a screw tooth (10) and a screw tooth spring (11) to fix the screw tooth bolt; a bearing seat (8), a linkage striking plate (9) and a pulley spring (3) are embedded in the inner side of the top of the striking hammer set main body (4), and the pulley spring (3) is arranged on one side of the bearing seat (8); a bearing seat bolt (5) is embedded in the top of the hammer set main body (4), and the bearing seat bolt (5) penetrates through a bearing seat (8) and a linkage striking sheet (9) to fix the bearing seat bolt; the low-resistance hammer pulley (2) is rotationally connected with a round hole at the rear side of the bearing seat (8) through a convex column at one side; the top of the hammer set main body (4) is provided with an aircraft seat (1) in a sliding way.

2. The low drag hammer system of claim 1, wherein: bearing frame (8) one side is fixed and is provided with a cylindricality arch, and pulley spring (3) are just installed in the protruding outside of cylinder on this one side of bearing frame (8), and in the draw-in groove of pulley spring (3) one end embedding low resistance hammer pulley (2) one side.

3. The low drag hammer system of claim 1, wherein: a groove is fixedly arranged in the middle of the bearing seat (8), and the linkage striking plate (9) is arranged in the groove.

4. The low drag hammer system of claim 1, wherein: the screw tooth bolt (6) penetrates through the hammer set main body (4), the screw teeth (10) and the screw tooth spring (11) to form a whole, the screw tooth spring (11) is arranged on one side of the screw teeth (10), and one end of the screw tooth spring (11) is clamped on the rear side of a convex block on one side of the screw teeth (10).