An adjustable grip slingshot structure that is easy to assemble

Abstract

An adjustable grip slingshot structure for easy assembly relates to the field of slingshot technology. It includes a titanium shell cover, a bow arm on top of the cover, and quick-clamp supports detachably mounted on both sides of the bow arm's top. A bow handle is movably connected to the bottom of the cover. The quick-clamp supports include a support body, a rear plate, and a sight. A rear plate mounting groove is provided on one side of the support body, and the rear plate is positioned within this groove. The sight is snapped onto the top of the support body. A threaded sleeve on the support body secures the rear plate. By employing a slider-type quick-clamp support for installing rubber bands, the ease of securing the rubber bands is greatly improved. Furthermore, the use of a double-bearing structure as a rotating support for the bow handle enhances the stability of the bow arm or handle during rotation, thus improving the enjoyment of use.

Description

Technical Field

[0001] This utility model relates to an adjustable grip slingshot structure that is easy to assemble, and belongs to the field of slingshot technology. Background Technology

[0002] Traditional slingshots mainly consist of a curved bow arm and a handle. They have a simple structure and are mostly integrated. When assembling the rubber band, an external fixing structure is required for fixation, making assembly and replacement relatively troublesome, and their entertainment value is relatively limited.

[0003] To enhance the entertainment value of slingshots, existing technologies design the handle as a rotatable structure, achieving overall rotation through the cooperation of connectors and bearings. For example, patent CN222773862U discloses a slingshot handle structure and a slingshot itself. This handle structure includes a handle body and a bottom ring. One end of the handle body connects to the slingshot arm, and the bottom ring connects to the other end of the handle body, allowing it to rotate 360 ​​degrees relative to the handle body around its own rotation center. When the user rotates the bottom ring, it rotates multiple times relative to the handle body. The advantage of this invention is that the bottom ring can rotate 360 ​​degrees relative to the handle body around its own rotation center, giving it a function similar to a fidget spinner, effectively increasing user enjoyment and providing stress relief. However, the connection between the handle and the arm in this design is non-adjustable, resulting in a fixed grip feel that cannot be adjusted to suit different user needs. Therefore, a more easily assembled, adjustable-grip slingshot structure is proposed to address the problems of existing technologies. Utility Model Content

[0004] The purpose of this utility model is to address the defects or deficiencies in the existing technology by providing an adjustable grip slingshot structure that is easy to assemble. By using a slider-type quick-clamp support head for installing the rubber band, and a spring-loaded threaded sleeve for easy installation and removal of the rubber band, the convenience of fixing the rubber band is greatly improved. At the same time, the relative position of the bow handle and the bow arm can be easily adjusted to obtain different grip feel and meet the grip needs of different users.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: it includes a titanium tank cover 1, a bow arm 5 is provided on the top of the titanium tank cover 1, quick-clamp support heads 6 are detachably provided on both sides of the top of the bow arm 5, and a bow handle is movably connected to the bottom of the titanium tank cover 1. The quick-clamp support head 6 includes a support head body 601, a rear piece 602, and a sight 603. A rear piece mounting groove 6014 is provided on one side of the support head body 601, the rear piece 602 is disposed in the rear piece mounting groove 6014, the sight 603 is disposed on the top of the support head body 601, and a threaded sleeve 604 is provided on the support head body 601 to fix the rear piece 602.

[0006] Furthermore, the bottom of the titanium tank cover 1 is provided with a cross-shaped connecting groove 101.

[0007] Furthermore, the bow handle includes an upper connecting cover 2, a rotating decorative piece 3, a rotating connecting piece 8, and a handle 4. The upper connecting cover 2 is connected to the bottom of the titanium tank cover 1. The rotating connecting piece 8 passes through the upper connecting cover 2, the rotating decorative piece 3, and the handle 4, and is movably connected to the upper connecting cover 2, the rotating decorative piece 3, and the handle 4. The upper connecting cover 2 is connected to the titanium tank cover 1 by a connecting screw 9, and the connecting screw 9 is also connected to the rotating connecting piece 8.

[0008] Furthermore, the connecting screw 9 passes through the connecting groove 101 inside the titanium cover 1 and is connected to the upper connecting cover 8 and the rotating connector 8.

[0009] Furthermore, the top of the support head body 601 facing the rear piece 602 is provided with a stepped first clamping part 6016, and the top of the rear piece 602 facing the support head body 601 is provided with a stepped second clamping part 6021. The second clamping part 6021 is lower than the first clamping part 6016, and the second clamping part 6021 engages with the first clamping part 6016.

[0010] Furthermore, the main body 601 of the support head is provided with a threaded sleeve fixing hole 6012 in the middle, and a slot 6011 is symmetrically arranged inside the threaded sleeve fixing hole 6012. The length of the slot 6011 is less than the circumference of the threaded sleeve fixing hole 6012.

[0011] Furthermore, the threaded sleeve 604 has a split structure near the end, with a relief groove 6042 in the middle, so that the end forms two symmetrical fastening springs 6043. The top of the fastening springs 6043 is an outward arc-shaped limiting block 6044. The maximum width of the two limiting blocks 6044 in their natural state is greater than the inner diameter of the threaded sleeve fixing hole 6012. The end of the threaded sleeve 604 is provided with an external thread, and the rear piece 602 is provided with a threaded hole. The threaded sleeve 604 is threadedly connected to the rear piece 602.

[0012] Furthermore, an arc-shaped locking block 6041 with a length less than one-quarter of the circumference of the main body of the threaded sleeve 604 is provided below the limiting block 6044, and the locking block 6041 matches the slot 6011.

[0013] Furthermore, the bottom of the support head body 601 is provided with a bow arm connecting groove 6013, and the top of the bow arm 5 is provided with a support head connecting block 501, which matches the bow arm connecting groove 6013.

[0014] Furthermore, the top of the support head body 601 is provided with a sight mounting groove 6015, and the bottom of the sight 603 is provided with a plug block 6031. The quick-clamp support head 6 and the sight 603 are engaged in sliding cooperation through the plug block 6031 and the sight mounting groove 6015.

[0015] Furthermore, a decorative nameplate 7 is provided on one side of the top of the titanium tank cover 1.

[0016] Furthermore, a window-breaking head 10 is provided at the bottom of the handle 4.

[0017] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by using a slider-type quick-clamp support head for installing rubber bands, the spring-type thread sleeve can easily install and remove rubber bands, greatly improving the convenience of fixing rubber bands. At the same time, it is also convenient to adjust the relative position of the bow handle and the bow arm, thereby obtaining different gripping feel and meeting the gripping needs of different users. 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 schematic diagram of the structure of this utility model;

[0020] Figure 2 yes Figure 1 The second angle view;

[0021] Figure 3 yes Figure 1 The third-angle view;

[0022] Figure 4 This is a schematic diagram of the structure of the bow arm 5 in this utility model;

[0023] Figure 5 This is an exploded structural diagram of the quick-clamping head 6 in this utility model;

[0024] Figure 6 This is an exploded structural diagram of the present invention;

[0025] Figure 7 This is a cross-sectional structural schematic diagram of the present invention;

[0026] Figure 8 This is a schematic diagram of the structure of the titanium tank cover 1 in this utility model;

[0027] Figure 9 This is a schematic diagram of the structure of the threaded sleeve 604 in this utility model.

[0028] Explanation of reference numerals in the attached drawings: 1. Titanium tank cover; 2. Upper connecting cover; 3. Rotating decorative piece; 4. Handle; 5. Bow arm; 6. Quick clamp support head; 7. Decorative nameplate; 8. Rotating connector; 9. Connecting screw; 601 Support head body; 602 Rear plate; 603 Sight sight; 604 Threaded sleeve; 801 Upper connector; 802 Lower connector; 803 Upper bearing; 804 Lower bearing; 805 Upper bearing cover; 806 Lower bearing cover; 501 Support head connecting block; 6011 Slot; 6012 Threaded sleeve fixing hole; 6013 Bow arm connecting groove; 6014 Rear plate mounting groove; 6015 Sight sight mounting groove; 6031 Insertion block; 6041 Snap-fit ​​block; 6042 Clearance groove; 6043 Fastening spring; 6044 Limiting block. Detailed Implementation

[0029] See Figures 1-9 As shown, the technical solution adopted in this specific embodiment is as follows: It includes a titanium tank cover 1, a bow arm 5 is provided on the top of the titanium tank cover 1, quick-clamp support heads 6 are detachably provided on both sides of the top of the bow arm 5, and a bow handle is movably connected to the bottom of the titanium tank cover 1. The quick-clamp support head 6 includes a support head body 601, a rear piece 602, and a sight 603. A rear piece mounting groove 6014 is provided on one side of the support head body 601, the rear piece 602 is disposed in the rear piece mounting groove 6014, the sight 603 is disposed on the top of the support head body 601, and a threaded sleeve 604 is provided on the support head body 601 to fix the rear piece 602. In this embodiment, a detachable quick-clamp support head is provided for the installation and fixing of the rubber band, and the quick-clamp support head is an adaptive spring structure, specifically:

[0030] The main body 601 of the support head is provided with a threaded sleeve fixing hole 6012 in the middle. A groove 6011 is symmetrically arranged inside the threaded sleeve fixing hole 6012. The length of the groove 6011 is less than the circumference of the threaded sleeve fixing hole 6012. The threaded sleeve 604 has a split structure near the end, with a relief groove 6042 in the middle, so that the end forms two symmetrical fastening spring pieces 6043. The top of the fastening spring pieces 6043 is an outward-facing arc-shaped limiting block 6044. The two limiting blocks 6044... 44. In its natural state, the maximum width is greater than the inner diameter of the threaded sleeve fixing hole 6012. This is to prevent the threaded sleeve from being easily pressed into the threaded sleeve fixing hole. It can only be pressed inward to release the fixing. The end of the threaded sleeve 604 is provided with an external thread, and the rear piece 602 is provided with a threaded hole. The threaded sleeve 604 and the rear piece 602 are threadedly connected. Symmetrical slots are provided in the threaded sleeve fixing hole on the support head body to cooperate with the threaded sleeve's locking block. The end of the threaded sleeve is designed as a split type. The structure makes its end a spring-loaded structure. During the rotation of the threaded sleeve, the locking block is first constrained by the threaded sleeve fixing hole and moves towards each other. It can be understood that the two ends of the locking block are provided with inclined surfaces of less than 20 degrees, so that it can slide into the locking groove. When rotated again, the locking groove presses the locking block, causing the locking block to disengage from the locking groove. During the rotation, the threaded sleeve and the back piece are tightened or disengaged. The elastic band can be fixed and disassembled by the tightness of the back piece and the support head body. When the threaded sleeve is not rotated, the threaded sleeve will be locked with the support head body, so the elastic band will not loosen when it is fixed. In addition to removing and installing the elastic band by rotation, the self-adaptive spring-loaded structure of the threaded sleeve can also be used to directly press the spring-loaded spring inward when connected to the back piece. This can also separate the locking block from the locking groove, so that the back piece is not tightly connected to the support head body, thus allowing the elastic band to be installed and removed. The two operation methods greatly facilitate the installation and replacement of the elastic band, bringing a better user experience.

[0031] More specifically, the bottom of the titanium tank cover 1 is provided with a cross-shaped connecting groove 101. The bow handle includes an upper connecting cover 2, a rotating decorative piece 3, a rotating connecting piece 8, and a handle 4. The upper connecting cover 2 is connected to the bottom of the titanium tank cover 1. The rotating connecting piece 8 passes through the upper connecting cover 2, the rotating decorative piece 3, and the handle 4, and is movably connected to the upper connecting cover 2, the rotating decorative piece 3, and the handle 4. The upper connecting cover 2 is connected to the titanium tank cover 1 by a connecting screw 9, and the connecting screw 9 is also connected to the rotating connecting piece 8. In this embodiment, to facilitate user adjustment of the grip, The bottom of the titanium tank cover is provided with a cross-shaped connecting groove. The connecting screw 9 passes through the connecting groove 101 inside the titanium tank cover 1 and connects to the upper connecting cover 8 and the rotating connector 8. When the connection is completed, the tightness of the connection with the titanium tank cover can be adjusted by rotating the upper connecting cover, tightening or loosening. When it is not tightened, the connecting screw can move in the connecting groove, thereby changing the relative position of the titanium tank cover and the handle when holding it, thus adjusting the specific grip method. The bow arm can be used for aiming in different positions, which can better meet the needs of different users and provide a better user experience.

[0032] The rotating connector is a single rotating component with bearings that work in conjunction with the rotating decorative parts and the handle. Once the titanium tank cover is connected to the upper connecting cover, the titanium tank cover and the bow arm can be rotated. Depending on how the user holds the bow, they can rotate the titanium tank cover, rotating decorative parts, or the handle individually or in multiple ways, making it more playable.

[0033] More specifically, the top of the support head body 601 facing the rear piece 602 has a stepped first clamping part 6016, and the top of the rear piece 602 facing the support head body 601 has a stepped second clamping part 6021. The second clamping part 6021 is lower than the first clamping part 6016, and the second clamping part 6021 engages with the first clamping part 6016. In this embodiment, the elastic band is pressed between the rear piece and the support head body during installation and fixing, but does not pass through the threaded sleeve. The body of the rear piece is a protrusion structure, and the support head body has a mating groove. The end of the elastic band is inserted into the mating position of the two, and further fixed by the stepped engagement of the first clamping part and the second clamping part. Finally, the final tightening is completed by tightening the threaded sleeve. The installation is firm and not easy to loosen. The elastic band can be easily replaced by pressing or rotating the threaded sleeve, making it more convenient to use and providing users with a better user experience.

[0034] More specifically, an arc-shaped locking block 6041, smaller than one-quarter the circumference of the main body of the threaded sleeve 604, is provided below the limiting block 6044. The locking block 6041 matches the locking groove 6011, and the length of the locking block 6041 is less than the length of the locking groove 6011. By limiting the length of the locking block and the locking groove, the threaded sleeve fixing hole can limit the threaded sleeve without affecting the locking effect. When the threaded sleeve is inserted into the threaded sleeve fixing hole, if the locking block is not rotated into the locking groove, the fastening spring will remain in an inward-facing state. At this time, the elastic band is not fixed. Only after the locking block is rotated into the locking groove will the fastening spring automatically open outward to achieve self-adaptive locking. The fastening spring can only be unlocked by rotating or pressing the fastening spring. Since the length of the locking block is less than the length of the locking groove, it can rotate within a certain range and can be adjusted when fixing elastic bands of different thicknesses to ensure the fastening effect.

[0035] More specifically, the bottom of the support head body 601 is provided with a bow arm connecting groove 6013, and the top of the bow arm 5 is provided with a support head connecting block 501. The support head connecting block 501 matches the bow arm connecting groove 6013, either with a T-slot fit structure or a dovetail groove fit structure. The support head body can be easily installed and replaced through the fit between the bow arm connecting groove and the support head connecting block. It is understood that the support head body and the support head connecting block can be fixed by screws or pins, but this is not specifically limited in this embodiment.

[0036] More specifically, the top of the support head body 601 is provided with a sight mounting groove 6015, and the bottom of the sight 603 is provided with a plug block 6031. The quick-clamp support head 6 and the sight 603 are engaged in a sliding fit through the plug block 6031 and the sight mounting groove 6015. The sliding fit structure makes it more convenient to assemble the components.

[0037] More specifically, a decorative nameplate 7 is provided on one side of the top of the titanium slingshot cover 1. The decorative nameplate can be used for printing slingshot information, or as a decorative part. It is also easier to replace when damaged. In addition, the decorative nameplate is usually facing the user side when in use. When the rubber band is stretched, it may come into contact with the titanium slingshot cover, thus protecting the titanium slingshot cover and reducing wear.

[0038] More specifically, the bottom of the handle 4 is provided with a window-breaking head 10, which has a conical structure, enabling the slingshot to be used as a window-breaking hammer, thus enriching the functionality of the slingshot.

[0039] The working principle of this utility model is as follows: When installing and fixing the elastic band, simply rotate the threaded sleeve 604. Because its end head has a relief groove 6042, two fastening spring pieces 6043 are formed at the end head of the threaded sleeve 604. Rotation will press the locking block 6041 out of the locking groove 6011, thus allowing the threaded sleeve 604 to be removed from the threaded sleeve fixing hole 6012. The elastic band is then inserted between the rear piece 602 and the support body 601. The rear piece 602 has a threaded hole. Rotating the threaded sleeve 604 causes the locking block 6041 to snap back into the locking groove 6011. Tightening the end of 604 into the threaded hole completes the connection between the main body 601 and the rear piece 602, thereby adjusting the clamping force of the rubber band to ensure a secure connection. This is convenient and quick. In addition, since different users have different requirements for the position of the bow arm when holding the slingshot, the connection between the upper connecting cover 2 and the titanium cover 1 can be loosened by rotating the upper connecting cover 2. This allows the connecting screw 9 to move in the connecting groove 101 of the titanium cover 1, thereby adjusting the relative position of the titanium cover 1 and the upper connecting cover 2 to meet the holding and usage needs of different users.

[0040] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable grip slingshot structure that is easy to assemble, characterized in that: It includes a titanium tank cover (1), a bow arm (5) is provided on the top of the titanium tank cover (1), quick-clamp support heads (6) are detachably provided on both sides of the top of the bow arm (5), and a bow handle is movably connected to the bottom of the titanium tank cover (1). The quick-clamp support head (6) includes a support head body (601), a rear piece (602), and a sight (603). A rear piece mounting groove (6014) is provided on one side of the support head body (601), the rear piece (602) is located in the rear piece mounting groove (6014), the sight (603) is located on the top of the support head body (601), and a threaded sleeve (604) is provided on the support head body (601) to fix the rear piece (602).

2. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: The bottom of the titanium tank cover (1) is provided with a cross-shaped connecting groove (101). The bow handle includes an upper connecting cover (2), a rotating decorative piece (3), a rotating connecting piece (8), and a handle (4). The upper connecting cover (2) is connected to the bottom of the titanium tank cover (1). The rotating connecting piece (8) passes through the upper connecting cover (2), the rotating decorative piece (3), and the handle (4), and is movably connected to the upper connecting cover (2), the rotating decorative piece (3), and the handle (4). The upper connecting cover (2) is connected to the titanium tank cover (1) by a connecting screw (9), and the connecting screw (9) is also connected to the rotating connecting piece (8). The connecting screw (9) passes through the connecting groove (101) inside the titanium tank cover (1) and is connected to the upper connecting cover (2) and the rotating connecting piece (8).

3. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: The support head body (601) has a stepped first clamping part (6016) on the top of the side facing the rear piece (602), and the rear piece (602) has a stepped second clamping part (6021) on the top of the side facing the support head body (601). The second clamping part (6021) is lower than the first clamping part (6016), and the second clamping part (6021) engages with the first clamping part (6016).

4. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: The main body (601) of the support head is provided with a threaded sleeve fixing hole (6012) in the middle. A slot (6011) is symmetrically arranged in the threaded sleeve fixing hole (6012). The length of the slot (6011) is less than the circumference of the threaded sleeve fixing hole (6012).

5. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: The threaded sleeve (604) has a split structure near the end, with a relief groove (6042) in the middle, so that the end forms two symmetrical fastening springs (6043). The top of the fastening springs (6043) is an outward arc-shaped limiting block (6044). The maximum width of the two limiting blocks (6044) in their natural state is greater than the inner diameter of the threaded sleeve fixing hole (6012). The end of the threaded sleeve (604) is provided with an external thread, and the rear piece (602) is provided with a threaded hole. The threaded sleeve (604) is threadedly connected to the rear piece (602).

6. The adjustable grip slingshot structure for easy assembly according to claim 5, characterized in that: Below the limiting block (6044) is an arc-shaped snap-fit ​​block (6041) with a length less than one-quarter of the circumference of the main body of the thread sleeve (604). The snap-fit ​​block (6041) matches the slot (6011), and the length of the snap-fit ​​block (6041) is less than the length of the slot (6011).

7. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: The bottom of the support head body (601) is provided with a bow arm connecting groove (6013), and the top of the bow arm (5) is provided with a support head connecting block (501), which matches the bow arm connecting groove (6013).

8. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: The top of the support head body (601) is provided with a swivel mounting groove (6015), and the bottom of the swivel (603) is provided with a plug-in block (6031). The quick-clamp support head (6) and the swivel (603) are engaged in sliding cooperation through the plug-in block (6031) and the swivel mounting groove (6015).

9. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: A decorative nameplate (7) is provided on one side of the top of the titanium tank cover (1).

10. The adjustable grip slingshot structure for easy assembly according to claim 1, characterized in that: The handle (4) is provided with a window breaker (10) at the bottom.

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