An electrically powered handgun housing with high adaptability

Abstract

The utility model relates to the field of electric pistol drill, specifically is a kind of electric pistol shell with high adaptability, including first casing, the surface of first casing is fixedly connected with limit ring, the inner chamber of limit ring is rotatably connected with adjusting ring, the surface of adjusting ring is fixedly connected with grip bar structure, and one end of grip bar structure is provided with collection structure;The limit ring of first casing surface can be connected with adjusting ring and grip bar structure in the utility model, the other hand of operator can be held by grip bar structure, the bottom end of collection shell in collection structure is connected with grip bar structure, and collection shell can store the extra drill bit, the extra drill bit can be inserted according to the size of itself and the corresponding jack plug on collection piece, the drill bit can be fixed by clamping foot, and the drill bit fixed in collection piece can be probed or stored in collection shell by sliding collection piece along collection shell simultaneously with the sliding of avoiding slot of push plate.

Description

Technical Field

[0001] This utility model relates to the field of electric pistol drills, specifically an electric pistol housing with high adaptability. Background Technology

[0002] An electric pistol drill is a common power tool, named for its pistol-like shape. It is also known as an electric pistol and is widely used in drilling, screwing, grinding, and other applications. The motor is the core component, providing rotational power. It is usually a DC or AC motor and equipped with a rechargeable lithium battery for portability. The battery capacity affects the battery life. The outer shell of the electric pistol drill is a key structure that protects the internal motor, battery, circuitry, and other core components, and also directly affects the tool's grip comfort, durability, and safety.

[0003] However, most traditional electric pistols have simple shell structures and single functions, lacking structures and measures for loading and storing spare drill bits. As a result, in outdoor operations, high-altitude operations, or scenarios that require frequent drill bit changes, users need to carry an extra drill bit box or tool bag to store spare drill bits, which increases the carrying burden. In addition, the drill bits are separated from the electric drill, making them easy to lose or get confused about specifications, reducing work efficiency, especially during emergency repairs or batch operations. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, most traditional electric pistol shells have simple structures and single functions, lacking structures and measures for loading and storing spare drill bits. This results in users having to carry additional drill bit boxes or tool bags to store spare drill bits in outdoor operations, high-altitude operations, or scenarios requiring frequent drill bit changes, increasing the burden of carrying them. This utility model proposes an electric pistol shell with high adaptability.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an electric pistol shell with high adaptability, including a first shell, a second shell fixedly connected to the surface of the first shell, a mobile power supply fixedly plugged into one end of the second shell, a clamp rotatably connected to the inner cavity of the first shell, a limit ring fixedly connected to the surface of the first shell, an adjustment ring rotatably connected to the inner cavity of the limit ring, a grip structure fixedly connected to the surface of the adjustment ring, and a collection structure provided at one end of the grip structure;

[0006] The collecting structure includes a collecting shell, one side of which is fixedly connected to one end of a handle structure. A collecting component is slidably connected to the inner cavity of the collecting shell. One side of the collecting component has an insertion hole, which has multiple holes with different inner diameters. The inner wall of each insertion hole is fixedly connected to a locking foot. A lever is fixedly connected to one side of the collecting shell, and a clearance groove is provided on one side of the collecting shell. The surface of the lever is slidably connected to the inner wall of the clearance groove.

[0007] Preferably, a positioning plate is fixedly connected to the inner wall of the collecting shell, and a sealing plate is movably inserted into the inner wall of the collecting shell. One side of the sealing plate abuts against one side of the positioning plate. A first fixing bolt is threaded into the inner cavity of the collecting shell. A first fixing hole is opened on one side of the sealing plate, and the surface of the first fixing bolt is inserted into the inner wall of the first fixing hole.

[0008] Preferably, the sealing plate has a through hole on one side, and there are multiple through holes with different inner diameters. The inner wall of the through hole corresponds to the inner wall of the insertion hole, and a sealing gasket is fixedly connected to the inner wall of each through hole.

[0009] Preferably, the grip structure includes a sleeve, one end of which is fixedly connected to the surface of the adjusting ring, and a telescopic rod is slidably connected to the inner cavity of the sleeve. One end of the telescopic rod is fixedly connected to one side of the collecting shell, and a rubber sleeve is slidably fitted onto the surface of the telescopic rod.

[0010] Preferably, the inner cavity of the sleeve is rotatably connected to a threaded rod, the surface of the threaded rod is threadedly connected to the inner cavity of the telescopic rod, a driven gear is fixedly connected to the surface of the threaded rod, and a limiting protrusion is fixedly connected to the inner wall of the sleeve, with one side of the limiting protrusion abutting against one end of the telescopic rod.

[0011] Preferably, a rotating rod is rotatably connected to the inner cavity of the sleeve. One end of the rotating rod is fixedly connected to an adjusting handle, and the other end of the rotating rod is fixedly connected to a driving gear. The driving gear is disposed in the inner cavity of the sleeve, and the teeth of the driving gear mesh with the teeth of the driven gear.

[0012] Preferably, the surface of the telescopic rod is fixedly connected to a first limiting plate, and there are four first limiting plates, the surfaces of which are all slidably connected to the inner cavity of the sleeve.

[0013] Preferably, an extension cylinder is fixedly connected to the surface of the limiting ring, a second fixing bolt is slidably connected to the inner cavity of the extension cylinder, a connecting handle is fixedly connected to one end of the second fixing bolt, and a second limiting plate is fixedly connected to the surface of the second fixing bolt, and the number of the second limiting plates is four.

[0014] Preferably, a spring is fixedly connected to one side of the connecting handle, the spring is sleeved on the surface of the second fixing bolt, and the other end of the spring is fixedly connected to the inner wall of the extension cylinder.

[0015] Preferably, the surface of the adjusting ring is provided with a second fixing hole, and the number of the second fixing holes is five. The second fixing bolt, the second limiting plate and the five second fixing holes cooperate with each other.

[0016] The advantages of this utility model are:

[0017] In this invention, the limiting ring on the surface of the first housing can connect the adjusting ring and the grip structure. The grip structure allows the operator to hold the drill with their other hand, ensuring stability when using the pistol drill. The collecting shell in the collecting structure is connected to the bottom end of the grip structure. The collecting shell can store excess drill bits. The excess drill bits can be inserted into the corresponding holes on the collecting component according to their size. The drill bits can be fixed by the locking feet. When the lever slides along the clearance groove, it can drive the collecting component to slide along the collecting shell, so that the drill bits fixed in the collecting component can be protruded or stored in the collecting shell. This solves the problem that most traditional electric pistol housings have simple structures and single functions, and lack structures and measures for loading and storing excess drill bits. As a result, in outdoor operations, high-altitude operations, or scenarios where drill bits need to be changed frequently, users need to carry additional drill bit boxes or tool bags to store spare drill bits, which increases the carrying burden. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of the handle structure and the collection structure of this utility model;

[0021] Figure 3 This is a schematic diagram showing the disassembled structure of the collection shell and sealing plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the collecting component and sealing plate structure of this utility model;

[0023] Figure 5 This is a three-dimensional schematic diagram of the grip structure of this utility model;

[0024] Figure 6 This is a diagram illustrating the adjustment method of the telescopic rod of this utility model;

[0025] Figure 7 This is a schematic diagram of the adjusting ring structure of this utility model;

[0026] Figure 8 This is a schematic diagram showing the connection between the adjusting ring and the limiting ring of this utility model;

[0027] Figure 9 For the present utility model Figure 8 Enlarged schematic diagram of the structure at point A in the middle.

[0028] In the diagram: 1. First housing; 2. Second housing; 3. Power supply; 4. Clamp; 5. Limiting ring; 6. Adjusting ring; 7. Grip structure; 701. Sleeve; 702. Telescopic rod; 703. Rubber sleeve; 704. Threaded rod; 705. Driven gear; 706. Limiting protrusion; 707. Rotating rod; 708. Adjusting handle; 709. Driving gear; 710. First limiting plate; 8. Collection structure; 801. Collection shell; 802. Collection component; 803. Insertion hole; 804. Clamping foot; 805. Paddle plate; 806. Clearance groove; 9. Positioning plate; 10. Sealing plate; 11. First fixing bolt; 12. First fixing hole; 13. Through hole; 14. Sealing gasket; 15. Extension tube; 16. Second fixing bolt; 17. Connecting handle; 18. Spring; 19. Second limiting plate; 20. Second fixing hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0030] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0031] Example 1: This application discloses an electric pistol housing with high adaptability. (Refer to...) Figures 1 to 4 A highly adaptable electric pistol shell includes a first shell 1, a second shell 2 fixedly connected to the surface of the first shell 1, a mobile power supply 3 fixedly plugged into one end of the second shell 2, a chuck 4 rotatably connected to the inner cavity of the first shell 1, a limit ring 5 fixedly connected to the surface of the first shell 1, an adjustment ring 6 rotatably connected to the inner cavity of the limit ring 5, a grip structure 7 fixedly connected to the surface of the adjustment ring 6, and a collection structure 8 provided at one end of the grip structure 7.

[0032] The collecting structure 8 includes a collecting shell 801, one side of which is fixedly connected to one end of the grip structure 7. A collecting component 802 is slidably connected to the inner cavity of the collecting shell 801. A plurality of insertion holes 803 with different inner diameters are provided on one side of the collecting component 802. A locking foot 804 is fixedly connected to the inner wall of each insertion hole 803. A lever 805 is fixedly connected to one side of the collecting shell 801. A clearance groove 806 is provided on one side of the collecting shell 801. The surface of the lever 805 is slidably connected to the inner wall of the clearance groove 806. In this highly adaptable electric pistol casing, the first shell 1 is the gun body, and the second shell 2 is the gun handle. The motor in the first shell 1 can drive the chuck 4 to rotate, and the chuck 4 can clamp and fix drill bits of different sizes. The portable power supply 3 improves the portability and ease of use of the electric pistol drill. The limiting ring 5 on the surface of the first housing 1 can connect the adjusting ring 6 and the grip structure 7. The grip structure 7 allows the operator to hold the drill with their other hand, ensuring the stability of the operator when using the pistol drill. The collection shell 801 in the collection structure 8 is connected to the bottom end of the grip structure 7. The collection shell 801 can store excess drill bits. The excess drill bits can be inserted into the corresponding insertion holes 803 on the collection component 802 according to their own size. The drill bits can be fixed by the locking feet 804. When the lever 805 slides along the relief groove 806, it can drive the collection component 802 to slide along the collection shell 801, so that the drill bits fixed in the collection component 802 can be protruded or stored in the collection shell 801.

[0033] Reference Figure 3 and Figure 4 A positioning plate 9 is fixedly connected to the inner wall of the collecting shell 801. A sealing plate 10 is movably inserted into the inner wall of the collecting shell 801, with one side of the sealing plate 10 abutting against one side of the positioning plate 9. A first fixing bolt 11 is threadedly connected to the inner cavity of the collecting shell 801. A first fixing hole 12 is opened on one side of the sealing plate 10, and the surface of the first fixing bolt 11 is inserted into the inner wall of the first fixing hole 12. A through hole 13 is opened on one side of the sealing plate 10. There are multiple through holes 13 with different inner diameters. The inner wall of the through hole 13 corresponds to the inner wall of the insertion hole 803. A sealing gasket 14 is fixedly connected to the inner wall of each through hole 13. The sealing plate 10 is fixed at the port of the collection shell 801 by the positioning plate 9. The sealing plate 10 is fixed to the collection shell 801 by inserting the first fixing bolt 11 into the first fixing hole 12. The drill bit can pass through the through hole 13 and protrude out of the collection shell 801. The sealing gasket 14 in the inner wall of each through hole 13 is composed of multiple petals. The size between the multiple petals of the sealing gasket 14 is smaller than the size of each drill bit. Therefore, the contact between the sealing gasket 14 and the drill bit can ensure the stability of the collection component 802. When the collection component 802 is retracted into the collection shell 801, the sealing gasket 14 can remove some of the impurity particles remaining on the surface of the drill bit.

[0034] Example 2: Refer to Figure 1 and Figure 5 The grip structure 7 includes a sleeve 701, one end of which is fixedly connected to the surface of the adjusting ring 6. A telescopic rod 702 is slidably connected to the inner cavity of the sleeve 701. One end of the telescopic rod 702 is fixedly connected to one side of the collecting shell 801. A rubber sleeve 703 is slidably fitted onto the surface of the telescopic rod 702. Through the grip structure 7, the sleeve 701 in the grip structure 7 plays a major connecting role. The telescopic rod 702 can extend and retract along the inner cavity of the sleeve 701 so as to adjust the length of the overall grip structure 7 according to the usage habits of different operators. The sliding rubber sleeve 703 can slide along the surface of the telescopic rod 702 so as to grip the grip structure 7 after the length is changed.

[0035] Reference Figure 6 A threaded rod 704 is rotatably connected to the inner cavity of the sleeve 701. The surface of the threaded rod 704 is threadedly connected to the inner cavity of the telescopic rod 702. A driven gear 705 is fixedly connected to the surface of the threaded rod 704. A limiting protrusion 706 is fixedly connected to the inner wall of the sleeve 701. One side of the limiting protrusion 706 abuts against one end of the telescopic rod 702. A rotating rod 707 is rotatably connected to the inner cavity of the sleeve 701. An adjusting handle 708 is fixedly connected to one end of the rotating rod 707. A driving gear 709 is fixedly connected to the other end of the rotating rod 707. The driving gear 709 is located in the inner cavity of the sleeve 701. The teeth of the driving gear 709 mesh with the teeth of the driven gear 705. 704. The adjusting handle 708 can drive the rotating rod 707 to rotate. While the rotating rod 707 rotates, it can drive the driving gear 709 to rotate. Since the teeth of the driving gear 709 mesh with the teeth of the driven gear 705, the rotation of the driven gear 705 can drive the threaded rod 704 to rotate. The rotation of the threaded rod 704 can drive the telescopic rod 702 connected to it to extend and retract for adjustment. The limiting protrusion 706 can minimize the collision between the telescopic rod 702 and the driving gear 709 and the driven gear 705. The threaded rod 704 and the telescopic rod 702 cooperate to ensure the stability of the telescopic rod 702 when it is retracted through thread self-locking, while improving the convenience of adjusting the telescopic rod 702.

[0036] Reference Figure 6 The surface of the telescopic rod 702 is fixedly connected with a first limiting plate 710. There are four first limiting plates 710. The surfaces of the first limiting plates 710 are all slidably connected to the inner cavity of the sleeve 701. Through the first limiting plates 710, the position of the telescopic rod 702 can be limited to prevent the telescopic rod 702 from rotating, thereby ensuring that the telescopic rod 702 can be vertically extended and retracted when the threaded rod 704 rotates.

[0037] Example 3: Referring to the figure, an extension cylinder 15 is fixedly connected to the surface of the limiting ring 5. A second fixing bolt 16 is slidably connected to the inner cavity of the extension cylinder 15. A connecting handle 17 is fixedly connected to one end of the second fixing bolt 16. A second limiting plate 19 is fixedly connected to the surface of the second fixing bolt 16. There are four second limiting plates 19. A spring 18 is fixedly connected to one side of the connecting handle 17. The spring 18 is sleeved on the surface of the second fixing bolt 16. The other end of the spring 18 is fixedly connected to the inner wall of the extension cylinder 15. A second fixing hole 20 is opened on the surface of the adjusting ring 6. There are five second fixing holes 20. The second fixing bolt 16, the second fixing bolt 17, the connecting handle ... The two limiting plates 19 and the five second fixing holes 20 cooperate with each other. Through the setting of the limiting ring 5 and the adjusting ring 6, the adjusting ring 6 can drive the grip structure 7 to rotate along the inner cavity of the limiting ring 5. While the adjusting ring 6 is rotating, the angle of the grip structure 7 can be changed. The five second fixing holes 20 can fix the adjusting ring 6 each time it rotates forty-five degrees, so that the operator can hold the grip structure 7 from different angles according to their habits. The second fixing bolt 16 is connected to the extension cylinder 15 through the connecting handle 17 and the spring 18. The second fixing bolt 16 slides along the extension cylinder 15 and cooperates with the second fixing holes 20 to fix the adjusting ring 6.

[0038] Working principle: The first housing 1 is the gun body, and the second housing 2 is the gun handle. The motor in the first housing 1 drives the chuck 4 to rotate, and the chuck 4 can clamp and fix drill bits of different sizes. The mobile power supply 3 can improve the portability and ease of use of the electric pistol drill. The limiting ring 5 on the surface of the first housing 1 can connect the adjusting ring 6 and the grip structure 7. The grip structure 7 allows the operator to hold the drill with their other hand, ensuring stability when using the pistol drill. The collection shell 801 in the collection structure 8 is connected to the bottom end of the grip structure 7. The collection shell 801 can store excess drill bits. The remaining drill bit can be inserted into the corresponding insertion hole 803 on the collector 802 according to its own size. The drill bit can be fixed by the locking foot 804. When the lever 805 slides along the relief groove 806, it can drive the collector 802 to slide along the collector shell 801, so that the drill bit fixed on the collector 802 can be extended or stored in the collector shell 801. The sealing plate 10 is limited to the port of the collector shell 801 by the positioning plate 9. The sealing plate 10 can be fixed to the collector shell 801 by inserting the first fixing bolt 11 into the first fixing hole 12. The drill bit can be extended out of the collector shell 801 through the through hole 13. Each through-hole 13 has a multi-lobed sealing gasket 14, the size between the multi-lobed sealing gaskets 14 being smaller than the size of each drill bit. Therefore, the contact between the sealing gasket 14 and the drill bit ensures the stability of the collection component 802. Furthermore, when the collection component 802 retracts into the collection shell 801, the sealing gasket 14 can remove some of the impurities remaining on the drill bit surface. The sleeve 701 in the grip structure 7 serves as the main connector. The telescopic rod 702 can extend and retract along the inner cavity of the sleeve 701, allowing adjustment of the overall length of the grip structure 7 according to different operators' usage habits. The sliding rubber sleeve 703 can extend along the... The surface of the retractable rod 702 slides to allow the grip structure 7 to be held after the length is changed. The adjusting ring 6 can drive the grip structure 7 to rotate along the inner cavity of the limiting ring 5. The angle of the grip structure 7 can be changed as the adjusting ring 6 rotates. Five second fixing holes 20 can fix the adjusting ring 6 each time it rotates forty-five degrees, so that the operator can hold the grip structure 7 from different angles according to their habits. The second fixing bolt 16 is connected to the extension tube 15 through the connecting handle 17 and the spring 18. The second fixing bolt 16 slides along the extension tube 15 and cooperates with the second fixing hole 20 to fix the adjusting ring 6.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A highly adaptable electric pistol housing, comprising a first housing (1), characterized in that: A second housing (2) is fixedly connected to the surface of the first housing (1), a mobile power supply (3) is fixedly plugged into one end of the second housing (2), a clamp (4) is rotatably connected to the inner cavity of the first housing (1), a limit ring (5) is fixedly connected to the surface of the first housing (1), an adjustment ring (6) is rotatably connected to the inner cavity of the limit ring (5), a grip structure (7) is fixedly connected to the surface of the adjustment ring (6), and a collection structure (8) is provided at one end of the grip structure (7). The collecting structure (8) includes a collecting shell (801), one side of which is fixedly connected to one end of the handle structure (7). A collecting component (802) is slidably connected to the inner cavity of the collecting shell (801). An insertion hole (803) is provided on one side of the collecting component (802). There are multiple insertion holes (803) with different inner diameters. A locking foot (804) is fixedly connected to the inner wall of each insertion hole (803). A lever plate (805) is fixedly connected to one side of the collecting shell (801). An avoidance groove (806) is provided on one side of the collecting shell (801). The surface of the lever plate (805) is slidably connected to the inner wall of the avoidance groove (806).

2. The highly adaptable electric pistol housing according to claim 1, characterized in that: The inner wall of the collecting shell (801) is fixedly connected to a positioning plate (9), and a sealing plate (10) is movably inserted into the inner wall of the collecting shell (801). One side of the sealing plate (10) abuts against one side of the positioning plate (9). The inner cavity of the collecting shell (801) is threadedly connected to a first fixing bolt (11). A first fixing hole (12) is opened on one side of the sealing plate (10), and the surface of the first fixing bolt (11) is inserted into the inner wall of the first fixing hole (12).

3. The highly adaptable electric pistol housing according to claim 2, characterized in that: The sealing plate (10) has a through hole (13) on one side. There are multiple through holes (13) with different inner diameters. The inner wall of the through hole (13) corresponds to the inner wall of the insertion hole (803). A sealing gasket (14) is fixedly connected to the inner wall of each through hole (13).

4. The highly adaptable electric pistol housing according to claim 1, characterized in that: The grip structure (7) includes a sleeve (701), one end of which is fixedly connected to the surface of the adjusting ring (6). A telescopic rod (702) is slidably connected to the inner cavity of the sleeve (701). One end of the telescopic rod (702) is fixedly connected to one side of the collection shell (801). A rubber sleeve (703) is slidably fitted on the surface of the telescopic rod (702).

5. The highly adaptable electric pistol housing according to claim 4, characterized in that: The inner cavity of the sleeve (701) is rotatably connected to a threaded rod (704), the surface of the threaded rod (704) is threadedly connected to the inner cavity of the telescopic rod (702), the surface of the threaded rod (704) is fixedly connected to a driven gear (705), and the inner wall of the sleeve (701) is fixedly connected to a limiting protrusion (706), one side of the limiting protrusion (706) abuts against one end of the telescopic rod (702).

6. The highly adaptable electric pistol housing according to claim 4, characterized in that: The inner cavity of the sleeve (701) is rotatably connected to a rotating rod (707). One end of the rotating rod (707) is fixedly connected to an adjusting handle (708), and the other end of the rotating rod (707) is fixedly connected to a driving gear (709). The driving gear (709) is located in the inner cavity of the sleeve (701), and the teeth of the driving gear (709) mesh with the teeth of the driven gear (705).

7. The highly adaptable electric pistol housing according to claim 4, characterized in that: The surface of the telescopic rod (702) is fixedly connected to a first limiting plate (710), and there are four first limiting plates (710). The surfaces of the first limiting plates (710) are all slidably connected to the inner cavity of the sleeve (701).

8. The highly adaptable electric pistol housing according to claim 1, characterized in that: The surface of the limiting ring (5) is fixedly connected to an extension cylinder (15), and the inner cavity of the extension cylinder (15) is slidably connected to a second fixing bolt (16). One end of the second fixing bolt (16) is fixedly connected to a connecting handle (17), and the surface of the second fixing bolt (16) is fixedly connected to a second limiting plate (19). The number of the second limiting plates (19) is four.

9. The highly adaptable electric pistol housing according to claim 8, characterized in that: A spring (18) is fixedly connected to one side of the connecting handle (17), the spring (18) is sleeved on the surface of the second fixing bolt (16), and the other end of the spring (18) is fixedly connected to the inner wall of the extension cylinder (15).

10. The highly adaptable electric pistol housing according to claim 8, characterized in that: The surface of the adjusting ring (6) is provided with a second fixing hole (20), and there are five second fixing holes (20). The second fixing bolt (16), the second limiting plate (19) and the five second fixing holes (20) cooperate with each other.

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