CN214925149U

CN214925149U - Portable reciprocating electric circular saw with protective cover

Info

Publication number: CN214925149U
Application number: CN202121221546.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinhua Dongfan Electric Tools Co ltd
Current assignee: Jinhua Dongfan Electric Tools Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-30
Anticipated expiration: 2031-06-02

Abstract

The utility model provides a portable reciprocal electric circular saw of area guard shield relates to electric circular saw technical field, including main part, saw bit, motor, handle, electric wire and cleaning device, the fixed surface of main part is connected with the handle, the fixed surface of main part is connected with the motor, one side fixedly connected with electric wire of handle, one side fixedly connected with saw bit of motor, the surface of main part is provided with cleaning device, cleaning device is including clearance piece and restriction piece, the inner wall sliding connection of clearance piece and main part, the fixed surface of restriction piece and main part is connected. The utility model discloses, be convenient for clear up the piece on equipment surface, and then avoided the user to clear up equipment through the mode of manual cleaning always, the condition of hand fish tail easily appears in the operation process, and then reduces the potential safety hazard of equipment, the normal use of the equipment of being convenient for, improve equipment's stability.

Description

Portable reciprocating electric circular saw with protective cover

Technical Field

The utility model relates to an electric circular saw technical field especially relates to a portable reciprocal electric circular saw of area guard shield.

Background

The electric circular saw is a tool which takes a single-phase series motor as power and then drives a circular saw blade to saw through a transmission mechanism, has the characteristics of safety, reliability, high working efficiency and the like, adopts a lifting appearance structure, and mainly comprises the motor, a reduction gearbox, a protective cover, an adjusting mechanism, a bottom plate, a handle, a switch, a non-reconnectable plug, the circular saw blade and the like.

Along with the development of society, electric circular saw is used in a large number of input, and a large amount of pieces are easily built up to most equipment use rear surface at present, and the user often clears up equipment through the mode of manual cleaning, and the condition of hand fish tail easily appears in the operation process, and then increases the potential safety hazard of equipment, is unfavorable for the normal use of equipment, reduces the stability of equipment, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having a large amount of pieces of easily collecting together of most equipment use rear surface among the prior art, the user often clears up equipment through the mode of manual cleaning, the condition of hand fish tail easily appears in the operation process, and then increases the potential safety hazard of equipment, is unfavorable for the normal use of equipment, reduces the shortcoming of equipment stability, and the portable reciprocal electric circular saw of a take guard shield that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable reciprocal electric circular saw of area guard shield, includes main part, saw bit, motor, handle, electric wire and cleaning device, the fixed surface of main part is connected with the handle, the fixed surface of main part is connected with the motor, one side fixedly connected with electric wire of handle, one side fixedly connected with saw bit of motor, the surface of main part is provided with cleaning device, cleaning device is including clearance piece and restriction piece, the inner wall sliding connection of clearance piece and main part, the fixed surface of restriction piece and main part is connected, one side fixedly connected with clearance spring of clearance piece, one side and the main part fixed connection of clearance piece are kept away from to the clearance spring.

Preferably, the inner wall of the limiting block penetrates through and is connected with a limiting rod in a sliding mode, a limiting spring is fixedly connected to the surface of the limiting rod, and one side, far away from the limiting rod, of the limiting spring is fixedly connected with the limiting block.

Preferably, the limiting rod is matched with the inner wall of the cleaning block, the inner wall of the limiting rod penetrates through and is connected with the limiting rod in a sliding mode, and the surface of the limiting rod is fixedly connected with a limiting spring.

Preferably, one side of the limiting spring, which is far away from the limiting rod, is fixedly connected with the surface of the limiting rod, and the limiting rod is matched with the inner wall of the limiting block.

Preferably, the surface of the main body is provided with a fixing device, the fixing device comprises a fixing block and a pull rod, the fixing block is rotatably connected with the inner wall of the main body, the pull rod penetrates through the inner wall of the main body and is connected with the inner wall of the main body in a sliding mode, the surface of the pull rod is fixedly connected with a tension spring, and one side, away from the pull rod, of the tension spring is fixedly connected with the main body.

Preferably, the inner wall of the main body is fixedly connected with an adjusting spring, one side of the adjusting spring, which is far away from the main body, is fixedly connected with an adjusting rod, and the adjusting rod is matched with the inner wall of the fixing block.

Preferably, the inner wall of the main body penetrates through and is connected with a fixed rod in a sliding mode, a fixed spring is fixedly connected to the surface of the fixed rod, one side, far away from the fixed rod, of the fixed spring is fixedly connected with the main body, and the fixed rod is matched with the surface of the pull rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up cleaning device, after the equipment operation, the user stimulates the restriction pole to make its displacement drive restriction spring displacement deformation and produce elasticity, the restriction pole breaks away from the inner wall of clearance piece immediately, the gag lever post loses the constraint immediately, spacing spring drives the gag lever post and resets, the inner wall looks adaptation of gag lever post and restriction piece immediately, the pulling clearance piece drives clearance spring displacement deformation and produces elasticity, the inside saw-dust of clearance piece clearance main part immediately, accomplish the clearance and the fixed of equipment, set up cleaning device, be convenient for clear up the piece on equipment surface, and then avoided the user to often clear up equipment through the mode of manual cleaning, the condition of hand fish tail easily appears in the operation process, and then reduce the potential safety hazard of equipment, the normal use of the equipment of being convenient for, improve equipment's stability.

2. The utility model discloses in, through setting up fixing device, before the equipment uses, the user rotates the fixed block and combines together with the inner wall of main part, adjust spring and reset and drive the inner wall adaptation of regulation pole rather than the fixed block immediately, the pulling dead lever makes its displacement drive fixed spring displacement deformation and produces elasticity, the dead lever breaks away from the main part inner wall immediately, the pull rod makes its constraint immediately, tension spring resets and drives the pull rod displacement and adjust the inner wall looks adaptation of pole, accomplish the fixed and connection of equipment, set up fixing device, be convenient for install the fixed block and dismantle, the condition that is difficult to change after avoiding equipment to break down, and then improve equipment's ease for use, improve equipment's life

Drawings

FIG. 1 is a schematic perspective view of a portable reciprocating electric circular saw with a guard according to the present invention;

FIG. 2 is a schematic side view of the portable reciprocating electric circular saw with a guard according to the present invention;

FIG. 3 is a schematic structural view of a cleaning device of a portable reciprocating electric circular saw with a guard according to the present invention;

FIG. 4 is a schematic structural view of a fixing device of a portable reciprocating electric circular saw with a protective cover according to the present invention;

fig. 5 is a schematic view of a rear view structure of the portable reciprocating electric circular saw with a protective cover of the present invention.

Illustration of the drawings: 1. a main body; 2. a saw blade; 3. a motor; 4. a handle; 5. an electric wire; 6. a cleaning device; 61. cleaning the block; 62. cleaning the spring; 63. a limiting spring; 64. a limiting rod; 65. a limiting block; 66. a restraining spring; 67. a restraining bar; 7. a fixing device; 71. fixing the rod; 72. fixing the spring; 73. a pull rod; 74. a tension spring; 75. adjusting the spring; 76. adjusting a rod; 77. and (5) fixing blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a portable reciprocating electric circular saw with a guard includes a main body 1, a saw blade 2, a motor 3, a handle 4, a wire 5, and a cleaning device 6, wherein the handle 4 is fixedly connected to a surface of the main body 1, the motor 3 is fixedly connected to a surface of the main body 1, the wire 5 is fixedly connected to one side of the handle 4, and the saw blade 2 is fixedly connected to one side of the motor 3.

The specific arrangement and function of the cleaning device 6 and the fixing device 7 will be described in detail below.

As shown in fig. 1 and 3, the cleaning device 6 includes a cleaning block 61 and a limiting block 65, the cleaning block 61 is slidably connected with the inner wall of the main body 1, the limiting block 65 is fixedly connected with the surface of the main body 1, a cleaning spring 62 is fixedly connected with one side of the cleaning block 61, one side of the cleaning spring 62 far away from the cleaning block 61 is fixedly connected with the main body 1, the inner wall of the limiting block 65 penetrates through and is slidably connected with a limiting rod 67, a limiting spring 66 is fixedly connected with the surface of the limiting rod 67, one side of the limiting spring 66 far away from the limiting rod 67 is fixedly connected with the limiting block 65, and sawdust of the cleaning block 61 is cleaned by the arrangement of the cleaning block 61.

Restriction pole 67 and clearance piece 61's inner wall looks adaptation, and the inner wall of restriction pole 67 runs through and sliding connection has gag lever post 64, and gag lever post 64's fixed surface is connected with spacing spring 63, and spacing spring 63 keeps away from one side of gag lever post 64 and restriction pole 67's fixed surface is connected, and gag lever post 64 and restriction piece 65's inner wall looks adaptation, and the setting of gag lever post 64 is fixed its gag lever post 67 on it.

The whole cleaning device 6 has the effects that by arranging the cleaning device 6, after the equipment is operated, a user pulls the limiting rod 67 to enable the limiting rod 67 to displace and drive the limiting spring 66 to displace and deform to generate elastic force, then the limiting rod 67 is separated from the inner wall of the cleaning block 61, then the limiting rod 64 loses constraint, the limiting spring 63 drives the limiting rod 64 to reset, then the limiting rod 64 is matched with the inner wall of the limiting block 65, the cleaning block 61 is pulled to drive the cleaning spring 62 to displace and deform to generate elastic force, then the cleaning block 61 cleans sawdust in the main body 1 to complete cleaning and fixing of the equipment, the cleaning device 6 is arranged to facilitate cleaning of scraps on the surface of the equipment, further the situation that the user cleans the equipment by a manual cleaning mode frequently is avoided, hand scratches are easy to occur in the operation process, further the potential safety hazard of the equipment is reduced, and the normal use of the equipment is facilitated, the stability of the equipment is improved.

As shown in fig. 1 and 5, the fixing device 7 includes a fixing block 77 and a pull rod 73, the fixing block 77 is rotatably connected to the inner wall of the main body 1, the pull rod 73 is penetrated through and slidably connected to the inner wall of the main body 1, a tension spring 74 is fixedly connected to the surface of the pull rod 73, one side of the tension spring 74 away from the pull rod 73 is fixedly connected to the main body 1, and the fixing block 77 is arranged thereon to fix the main body 1.

The inner wall fixedly connected with regulating spring 75 of main part 1, regulating spring 75 keeps away from one side fixedly connected with regulation pole 76 of main part 1, adjust the inner wall looks adaptation of pole 76 and fixed block 77, the inner wall of main part 1 runs through and sliding connection has dead lever 71, the fixed surface of dead lever 71 is connected with fixed spring 72, one side and main part 1 fixed connection that dead lever 71 was kept away from to fixed spring 72, the surperficial looks adaptation of dead lever 71 and pull rod 73, the setting of dead lever 71 is fixed its pull rod 73 on it.

The whole fixing device 7 achieves the effects that through the arrangement of the fixing device 7, before the equipment is used, a user rotates the fixing block 77 to be combined with the inner wall of the main body 1, the adjusting spring 75 is reset to drive the adjusting rod 76 to be matched with the inner wall of the fixing block 77, the fixing rod 71 is pulled to be displaced to drive the fixing spring 72 to be displaced and deformed to generate elastic force, the fixing rod 71 is separated from the inner wall of the main body 1, the pull rod 73 is pulled to be bound, the pull spring 74 is reset to drive the pull rod 73 to be displaced to be matched with the inner wall of the adjusting rod 76, the equipment is fixed and connected, the fixing device 7 is arranged, the fixing block 77 is convenient to mount and dismount, the situation that the equipment is difficult to replace after the equipment breaks down is avoided, the usability of the equipment is improved, and the service life of the equipment is prolonged.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable reciprocal electric circular saw of area guard shield, includes main part (1), saw bit (2), motor (3), handle (4), electric wire (5) and cleaning device (6), its characterized in that: the fixed surface of main part (1) is connected with handle (4), the fixed surface of main part (1) is connected with motor (3), one side fixedly connected with electric wire (5) of handle (4), one side fixedly connected with saw bit (2) of motor (3), the surface of main part (1) is provided with cleaning device (6), cleaning device (6) are including clearance piece (61) and restriction piece (65), the inner wall sliding connection of clearance piece (61) and main part (1), the fixed surface of restriction piece (65) and main part (1) is connected, one side fixedly connected with clearance spring (62) of clearance piece (61), one side and main part (1) fixed connection of clearance piece (61) are kept away from in clearance spring (62).

2. The portable reciprocating electric circular saw with a guard according to claim 1, wherein: the inner wall of the limiting block (65) penetrates through and is connected with a limiting rod (67) in a sliding mode, a limiting spring (66) is fixedly connected to the surface of the limiting rod (67), and one side, far away from the limiting rod (67), of the limiting spring (66) is fixedly connected with the limiting block (65).

3. The portable reciprocating electric circular saw with a guard according to claim 2, wherein: the inner wall looks adaptation of restriction lever (67) and clearance piece (61), the inner wall of restriction lever (67) runs through and sliding connection has gag lever post (64), the fixed surface of gag lever post (64) is connected with spacing spring (63).

4. The portable reciprocating electric circular saw with a guard according to claim 3, wherein: one side of the limiting spring (63) far away from the limiting rod (64) is fixedly connected with the surface of the limiting rod (67), and the limiting rod (64) is matched with the inner wall of the limiting block (65).

5. The portable reciprocating electric circular saw with a guard according to claim 1, wherein: the surface of main part (1) is provided with fixing device (7), fixing device (7) include fixed block (77) and pull rod (73), the inner wall of fixed block (77) and main part (1) rotates to be connected, pull rod (73) run through and sliding connection with the inner wall of main part (1), the fixed surface of pull rod (73) is connected with tension spring (74), one side and main part (1) fixed connection that tension spring (74) kept away from pull rod (73).

6. The portable reciprocating electric circular saw with a guard according to claim 5, wherein: the inner wall fixedly connected with of main part (1) adjusts spring (75), one side fixedly connected with that main part (1) was kept away from in adjusting spring (75) adjusts pole (76), adjust pole (76) and the inner wall looks adaptation of fixed block (77).

7. The portable reciprocating electric circular saw with a guard according to claim 5, wherein: the inner wall of main part (1) runs through and sliding connection has dead lever (71), the fixed surface of dead lever (71) is connected with fixed spring (72), one side and main part (1) fixed connection that dead lever (71) were kept away from in fixed spring (72), dead lever (71) and the surperficial looks adaptation of pull rod (73).