Novel screwdriver handle

Abstract

The utility model relates to the technical field of screwdriver handles, and discloses a novel screwdriver handle which comprises a handle body, rotating grooves are formed in the top end and the bottom end of the handle body respectively, a handle body is rotationally connected into the rotating grooves through a rotating shaft, pressing grooves are formed in the two sides of the handle body respectively, and the pressing grooves are matched with the rotating grooves. A pressing groove is formed in the handle body, a pressing block is slidably connected into the pressing groove, an elastic spring is fixedly connected into the pressing groove, the end, close to the pressing block, of the elastic spring is fixedly connected with the pressing block, sliding sleeves are fixedly connected to the two sides of the handle body, and sliding grooves are formed in the two sides of the handle body. According to the novel screwdriver handle, through the handle capable of being taken out and stored quickly, when the handle body encounters a screw which is not easy to take out, the handle is taken out and held by two hands, so that the usable strength of a worker is increased, the working efficiency of the worker is improved, and the use range of the handle body is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of screwdriver handles, in particular to a novel screwdriver handle. Background Art

[0002] A screwdriver handle is the gripping part of a screwdriver, usually made of plastic, rubber, or other materials, and is designed to provide a comfortable grip and increase torque. The handle design may include non-slip textures, ergonomic shapes, and mechanisms for adjusting torque.

[0003] A Chinese patent discloses a screwdriver handle (authorization announcement number CN204076135U). The patented technology cleverly arranges an end cover, which can be placed in a accommodating groove to lock a small screwdriver during long-term use, or the small screwdriver can be prevented from falling out of the handle body without the need for the accommodating groove to lock the small screwdriver, effectively preventing the loss of the small screwdriver. At the same time, the end cover has a simple, clever and practical structure.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when using a screwdriver to tighten or loosen a screw, the screw may sometimes be too tight, causing the worker to have to exert greater force to remove it. However, the screwdriver design in the prior art is only suitable for one-handed operation, which may result in the inability to remove the screw smoothly when the force is insufficient, thereby affecting the user experience. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: there is a disadvantage in the prior art that a screwdriver can only be used with one hand, so we propose a novel screwdriver handle.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a new type of screwdriver handle, including a handle body, a rotating groove is provided at the top and the bottom of the handle body, a handle is rotatably connected to the inside of the rotating groove through a rotating shaft, pressing grooves are provided on both sides of the handle, a pressing block is slidably connected to the inside of the pressing groove, an elastic spring is fixedly connected to the inside of the pressing groove, one end of the elastic spring close to the pressing block is fixedly connected to the pressing block, sliding sleeves are fixedly connected to both sides of the handle body, sliding grooves are provided on both sides of the handle body, sliding rods are slidably connected to the sliding sleeves and the inside of the sliding grooves, a push-pull plate is fixedly connected to the side of the sliding rod away from the handle body, and limiting grooves are provided on both sides of the rotating groove.

[0007] Preferably, a first sliding groove is provided at the front end and the rear end inside the pressing groove, a first sliding block is fixedly connected to the front end and the rear end of the pressing block, and the interior of the first sliding groove is slidably connected to the first sliding block.

[0008] Preferably, two elastic sheets are fixedly connected to a side of the push-pull plate close to the sliding sleeve, and a side of the elastic sheet away from the push-pull plate is fixedly connected to the sliding sleeve.

[0009] Preferably, a second sliding groove is provided at the top and bottom ends of the sliding sleeve, a second sliding block is fixedly connected to the top and bottom ends of the sliding rod, and the interior of the second sliding groove is slidably connected to the second sliding block.

[0010] Preferably, a slot is provided inside the rotating slot, a return spring is fixedly connected inside the slot, and one end of the return spring close to the handle is fixedly connected to the handle.

[0011] Preferably, the surface of the pressing block is provided with rounded corners.

[0012] Preferably, a plurality of resistance plates are installed on the surface of the handle body, and the surfaces of the resistance plates are slidably connected to the pressing blocks.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the push-pull plate is pushed inward to drive the sliding rod to push the pressing block into the inside of the pressing groove, so that the handle is released from the limit, and the handle is turned out at this time. When the handle is completely turned out, the pressing pressure on the pressing block disappears, and the elastic spring drives the pressing block to pop out, so that the pressing block presses against the surface of the handle body, thereby fixing the handle. When the handle is used, it is only necessary to press the pressing block inward and turn the handle back to store the handle. The stored handle can be quickly taken out, and when the handle body encounters a screw that is difficult to take out, the handle can be taken out and held with two hands, so that the staff can use more strength, thereby improving the work efficiency of the staff and the use range of the handle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the screwdriver handle of the utility model;

[0016] Figure 2 This is a schematic diagram of the handle rotation and fixing structure of the utility model;

[0017] Figure 3 It is a specific schematic diagram of the fixing structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the handle limit release structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the handle resetting structure of the utility model.

[0020] Legend: 1. Handle body; 2. Rotating groove; 3. Handle; 4. Pressing groove; 5. Pressing block; 6. Elastic spring; 7. Sliding sleeve; 8. Sliding groove; 9. Sliding rod; 10. Push-pull plate; 11. Limiting groove; 12. First sliding groove; 13. First sliding block; 14. Elastic sheet; 15. Second sliding groove; 16. Second sliding block; 17. Slot; 18. Reset spring; 19. Rounded corner; 20. Resistance plate. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a new type of screwdriver handle, including a handle body 1, a rotating groove 2 is provided at the top and bottom of the handle body 1, a handle 3 is rotatably connected to the rotating groove 2 through a rotating shaft, pressing grooves 4 are provided on both sides of the handle 3, a pressing block 5 is slidably connected to the pressing groove 4, an elastic spring 6 is fixedly connected to the pressing groove 4, and one end of the elastic spring 6 close to the pressing block 5 is fixedly connected to the pressing block 5, sliding sleeves 7 are fixedly connected to both sides of the handle body 1, sliding grooves 8 are provided on both sides of the handle body 1, sliding rods 9 are slidably connected to the sliding sleeves 7 and the sliding grooves 8, and a push-pull plate 10 is fixedly connected to the side of the sliding rod 9 away from the handle body 1, and pressing grooves 2 are provided on both sides of the handle body 1. The limit groove 11 is provided, and the push-pull plate 10 is pushed inward to drive the sliding rod 9 to push the pressing block 5 into the inside of the pressing groove 4, so that the handle 3 is released from the limit, and the handle 3 is turned out at this time. When the handle 3 is completely turned out, the pressing pressure on the pressing block 5 disappears, and the elastic spring 6 drives the pressing block 5 to pop out, so that the pressing block 5 presses against the surface of the handle body 1, thereby fixing the handle 3. When the handle 3 is used, it is only necessary to press the pressing block 5 inward and turn the handle 3 back to store the handle 3; by quickly taking out the stored handle 3, when the handle body 1 encounters a screw that is difficult to take out, the handle 3 is taken out and held with two hands, so that the staff can use more strength, thereby improving the staff's work efficiency and the use range of the handle body 1.

[0023] Reference Figure 3As shown, in the present embodiment: the front end and the rear end inside the pressing groove 4 are both provided with a first sliding groove 12, the front end and the rear end of the pressing block 5 are both fixedly connected with a first sliding block 13, the interior of the first sliding groove 12 is slidably connected to the first sliding block 13, and through the arrangement of the first sliding groove 12 and the first sliding block 13, the pressing block 5 will not pop out too much and fall off when it pops out due to the elastic force of the elastic spring 6, thereby improving the stability of the handle 3 when taking out and storing it.

[0024] Reference Figure 2 As shown, in this embodiment: two elastic sheets 14 are fixedly connected to one side of the push-pull plate 10 close to the sliding sleeve 7, and the side of the elastic sheet 14 away from the push-pull plate 10 is fixedly connected to the sliding sleeve 7. Through the arrangement of the elastic sheets 14, when the push-pull plate 10 is pressed to drive the sliding rod 9 to press the pressing block 5, the tension stored in the elastic sheet 14 drives the sliding rod 9 to rebound quickly, thereby realizing the rapid resetting of the sliding rod 9 after use, which is convenient for the staff to use next time.

[0025] Reference Figure 4 As shown, in this embodiment: a second slide groove 15 is provided at the top and bottom ends of the sliding sleeve 7, a second slider 16 is fixedly connected to the top and bottom ends of the sliding rod 9, and the interior of the second slide groove 15 is slidably connected to the second slider 16. Through the arrangement of the second slide groove 15 and the second slider 16, the sliding rod 9 can have a stable limiting effect when sliding inside the sliding sleeve 7, and will not deviate or fall off, thereby further improving the limiting efficiency of the handle 3.

[0026] Reference Figure 5 As shown, in the present embodiment: a slot 17 is provided inside the rotating slot 2, a return spring 18 is fixedly connected inside the slot 17, and one end of the return spring 18 close to the handle 3 is fixedly connected to the handle 3. By setting the return spring 18, when the handle 3 is used, the handle 3 is released from the limit. At this time, the tension stored in the return spring 18 drives the handle 3 to quickly return to the rotating slot 2, thereby realizing the rapid limit of the handle 3 after use, thereby improving the overall operating efficiency.

[0027] Reference Figure 3 As shown, in this embodiment: the surface of the pressing block 5 is provided with a rounded corner 19. Through the setting of the rounded corner 19, when the handle 3 is released from the limit and pulled out, the edge of the rounded corner 19 will slide along the inside of the rotating groove 2, thereby making the handle 3 smoother when taken out and improving the convenience of taking it out.

[0028] Reference Figure 3As shown, in the present embodiment: a plurality of resistance plates 20 are installed on the surface of the handle body 1, and the surface of the resistance plate 20 is slidably connected to the pressing block 5. Through the setting of the resistance plate 20, when the handle 3 is in a fixed state, the pressing block 5 will abut against the surface of the resistance plate 20, making it difficult for the pressing block 5 to slide, thereby improving the limiting effect after the handle 3 is taken out.

[0029] Working principle: by pushing the push-pull plate 10 inwards, the sliding rod 9 drives the pressing block 5 to push into the pressing groove 4, so that the handle 3 is released from the limit, and then the handle 3 is turned out. When the handle 3 is completely turned out, the pressing pressure on the pressing block 5 disappears, and the elastic spring 6 drives the pressing block 5 to pop out, so that the pressing block 5 presses against the surface of the handle body 1, so that the handle 3 is fixed. When the handle 3 is used, it only needs to press the pressing block 5 inwards and turn the handle 3 back to store the handle 3; by quickly taking out the stored handle 3, when the handle 3 is used, When the handle body 1 encounters a screw that is difficult to remove, the handle 3 is taken out and held with two hands, so that the staff can use more strength, thereby improving the staff's work efficiency and the use range of the handle body 1. Through the arrangement of the first slide groove 12 and the first slider 13, the pressing block 5 will not pop out too much and fall off when it pops out due to the elastic force of the elastic spring 6, thereby improving the stability of the handle 3 when it is taken out and stored. Through the arrangement of the elastic sheet 14, when the push-pull plate 10 is pressed, the sliding rod 9 pushes the pressing block 5. After that, the tension stored in the elastic sheet 14 drives the sliding rod 9 to rebound quickly, thereby realizing the rapid reset of the sliding rod 9 after use, which is convenient for the staff to use next time. Through the setting of the second sliding groove 15 and the second sliding block 16, the sliding rod 9 can have a stable limiting effect when sliding inside the sliding sleeve 7, and will not be offset or fall off, thereby further improving the limiting efficiency of the handle 3. Through the setting of the reset spring 18, when the handle 3 is used, the handle 3 is released from the limit. At this time, the tension stored in the reset spring 18 drives the handle 3 to quickly return to the rotating groove 2, thereby realizing the rapid limiting after the handle 3 is used, and improving the overall operation efficiency. Through the setting of the rounded corner 19, the edge of the rounded corner 19 can slide along the inside of the rotating groove 2 during the process of releasing the limit and pulling out the handle 3, so that the handle 3 is smoother when it is taken out, and the convenience of taking is improved. Through the setting of the resistance plate 20, when the handle 3 is in a fixed state, the pressing block 5 will abut against the surface of the resistance plate 20, so that the pressing block 5 is not easy to slide, thereby improving the limiting effect after the handle 3 is taken out.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new screwdriver handle, comprising a handle body (1), characterized in that: The top and bottom ends of the handle body (1) are both provided with a rotation groove (2), the interior of the rotation groove (2) is rotatably connected to a handle (3) via a rotation shaft, both sides of the handle (3) are provided with a pressing groove (4), the interior of the pressing groove (4) is slidably connected to a pressing block (5), the interior of the pressing groove (4) is fixedly connected to an elastic spring (6), the end of the elastic spring (6) close to the pressing block (5) is fixedly connected to the pressing block (5), both sides of the handle body (1) are fixedly connected to a sliding sleeve (7), both sides of the handle body (1) are provided with a sliding groove (8), the interior of the sliding sleeve (7) and the sliding groove (8) are slidably connected to a sliding rod (9), the side of the sliding rod (9) away from the handle body (1) is fixedly connected to a push-pull plate (10), and both sides of the interior of the rotation groove (2) are provided with a limiting groove (11).

2. A new type of screwdriver handle according to claim 1, characterized in that: The front end and the rear end of the pressing groove (4) are both provided with a first sliding groove (12), the front end and the rear end of the pressing block (5) are both fixedly connected with a first sliding block (13), and the interior of the first sliding groove (12) is slidably connected to the first sliding block (13).

3. A new type of screwdriver handle according to claim 1, characterized in that: Two elastic sheets (14) are fixedly connected to a side of the push-pull plate (10) close to the sliding sleeve (7), and a side of the elastic sheet (14) away from the push-pull plate (10) is fixedly connected to the sliding sleeve (7).

4. A new type of screwdriver handle according to claim 1, characterized in that: The top and bottom ends of the sliding sleeve (7) are both provided with a second sliding groove (15), the top and bottom ends of the sliding rod (9) are both fixedly connected with a second sliding block (16), and the inside of the second sliding groove (15) is slidably connected with the second sliding block (16).

5. A new type of screwdriver handle according to claim 1, characterized in that: A slot (17) is provided inside the rotating groove (2), a return spring (18) is fixedly connected inside the slot (17), and one end of the return spring (18) close to the handle (3) is fixedly connected to the handle (3).

6. A new type of screwdriver handle according to claim 1, characterized in that: A plurality of resistance plates (20) are installed on the surface of the handle body (1), and the surfaces of the resistance plates (20) are slidably connected to the pressing blocks (5).

7. A new type of screwdriver handle according to claim 1, characterized in that: The surface of the pressing block (5) is provided with a rounded corner (19).

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