Modularized display positioning block for retroflexure bow piece

Abstract

The modular display positioning block comprises a base, a back plate and an insertion limiting assembly, the back plate is fixedly connected with the rear side of the base and obliquely extends towards the front side of the base, and the insertion limiting assembly is fixedly connected to the front side of the base and used for being connected with a notch of the bow piece in an inserted mode. The front side of the base and the front side of the back plate form a supporting plane, and a positioning hole is formed in the middle of the back plate. The utility model belongs to the technical field of bow slice positioning display devices, and particularly relates to a modular display positioning block for a reflex bow slice, which aims at positioning display of bow slices with different interfaces, obliquely supports the bow slices, can independently display the bow slices on any plane and prevents interference.

Description

Technical Field

[0001] This utility model belongs to the technical field of bow limb positioning and display devices, and particularly relates to a modular display and positioning block for recurve bow limbs. Background Technology

[0002] The limbs are one of the core components of a recurve bow. They are typically curved, with the ends bending outwards. During installation, the limbs are matched with the joints on the bow handle. The limb joints mainly include the ILF international standard joint and the Formula joint; however, these two joints are not interchangeable and are incompatible.

[0003] Currently, there are no dedicated positioning devices on the market for displaying recurve bow limbs. The limbs can only be placed flat on a table, which takes up a lot of space and results in a poor display effect. Utility Model Content

[0004] The technical problem to be solved by this invention is to position and display bow pieces with different interfaces, support the bow pieces at an angle, and display the bow pieces independently on any plane while preventing interference.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a modular display positioning block for recurve bow limbs, comprising a base, a back plate and a plug-in limiting component, wherein the back plate is fixedly connected to the rear side of the base and extends obliquely to the front side of the base, and the plug-in limiting component is fixedly connected to the front side of the base for plugging into the notch of the bow limb, wherein the front side of the base and the front side of the back plate form a supporting plane, and a positioning hole is opened in the middle of the back plate.

[0006] Furthermore, the insertion limiting assembly includes a limiting block and a baffle plate, the limiting block being fixedly connected to the front side of the base, and the baffle plate being fixedly connected to the front end of the limiting block.

[0007] Furthermore, the upper wall of the limiting block is arranged in a semi-circular arc shape, the limiting blocks are symmetrically distributed on the left and right sides, and the cross-section of the end face of the baffle is larger than the cross-section of the end face of the limiting block.

[0008] Furthermore, the base has a step on the front side to support the bottom wall of the bow plate interface, a label position on the front side of the base located below the step, and a slot at the bottom of the base.

[0009] Furthermore, a limiting groove is formed on the front side wall of the upper end of the back plate, the limiting groove corresponds to the position of the limiting block, and a groove is formed on the inner side wall of the limiting groove. A positioning insert is movably connected in the groove, and the bow piece is positioned on the support plane by the positioning insert.

[0010] Furthermore, the baffle, the limiting block, and the supporting plane are arranged in parallel.

[0011] The beneficial effects of this utility model after adopting the above structure are as follows: For the positioning support of the recurve bow limbs, it is convenient to support and hang the bow limbs with the limit. The interface of the bow limb is supported by the plug-in limit component, which is suitable for the connection standards of ILF and Formula interfaces. The positioning insert passes through the bow limb through the through hole and locks it in the limit groove. The back plate supports the back of the bow limb, so that the bow limb is supported obliquely against the support plane. The bow limb is placed at a small angle and close to the vertical to the ground, which improves the display effect and reduces suspension interference. When used for static display, it can be placed directly on the table or connected to the wall by bolts through the positioning holes opened in the back plate. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] Figure 1 This is a schematic diagram of the overall structure of a modular display positioning block for recurve bow limbs proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of a modular display positioning block for recurve bow limbs proposed in this utility model;

[0015] Figure 3 This is a reference diagram showing the connection state of a modular display positioning block for recurve bow limbs proposed in this utility model;

[0016] Figure 4 A half-sectional view of the limiting groove of a modular display positioning block for recurve bow plates proposed in this utility model;

[0017] Figure 5 for Figure 4 Enlarged view of part A;

[0018] Figure 6 for Figure 2 Enlarged view of part B.

[0019] In the attached diagram: 1. Base, 2. Back plate, 3. Insertion limiting component, 4. Positioning hole, 5. Limiting block, 6. Baffle, 7. Step, 8. Label position, 9. Card slot, 10. Limiting groove, 11. Groove, 12. Supporting plane, 13. Positioning insert. Detailed Implementation

[0020] like Figure 1-5As shown, a modular display positioning block for recurve bow limbs includes a base 1, a back plate 2, and a plug-in limiting component 3. The back plate 2 is fixedly connected to the rear side of the base 1 and extends obliquely towards the front side of the base 1. The plug-in limiting component 3 is fixedly connected to the front side of the base 1 for plugging into the notch of the bow limb. The front side of the base 1 and the front side of the back plate 2 form a support plane 12. A positioning hole 4 is opened in the middle of the back plate 2, and a limiting groove 10 is opened on the front side wall of the upper end of the back plate 2. The limiting groove 10 corresponds to the position of the limiting block 5. The inner wall of 10 has a groove 11, and a positioning insert 13 is movably connected in the groove 11. The bow piece is positioned on the support plane by the positioning insert 13. The bow piece interface of the recurve bow is connected to the insertion limiting component 3 and fits against the support plane 12. The positioning insert 13 of the bow piece is inserted into the groove 11. The bow piece is placed at a small angle and close to perpendicular to the ground. The T-nut and cup head hex bolt are inserted through the positioning hole 4, which can fix the device on the double row of 2020 aluminum profile groove, perforated plate or wall.

[0021] like Figure 1 , Figure 2 and Figure 4 As shown, in order to accommodate the connection of ILF and Formula interfaces, the plug-in limiting component 3 includes a limiting block 5 and a baffle 6. The limiting block 5 is fixedly connected to the front side of the base 1, and the baffle 6 is fixedly connected to the front end of the limiting block 5. The upper wall of the limiting block 5 is set in a semi-circular arc shape. The limiting blocks 5 are symmetrically distributed on the left and right sides. The cross-section of the end face of the baffle 6 is larger than the cross-section of the end face of the limiting block 5. The front side of the base 1 is provided with a step 7. The baffle 6, the limiting block 5 and the support plane 12 are arranged in parallel so that the semi-circular notch at the bottom of the bow piece is locked on the limiting block 5. The front baffle 6 blocks and limits the movement. The back of the bow piece is in contact with the support plane 12. At the same time, the bottom wall of the bow piece is supported on the step 7, so that the bow piece can be fixed on the front side of the device and is not easy to fall off. The bottom of the base 1 is provided with a slot 9 for connecting an aluminum profile I-beam or using the aluminum profile alone as the counterweight of this product to increase its stability.

[0022] like Figure 1-3 As shown, in order to improve the display effect of bow plate parameters, a label position 8 is provided on the front side of the base 1. The label position 8 is located below the step 7. If it is necessary to mark the price, name and parameter information of the corresponding product, the user can directly stick the self-adhesive label on the label position 8 on the front side of the base 1.

[0023] In practical use, position and install the bow piece with the interface facing down, insert the ILF or Formula interface into the limiting block 5, and make the semi-circular notch at the bottom of the bow piece fit into the limiting block 5 and fit against the upper wall of the limiting block 5. Use the front baffle 6 to block and limit the bow piece, and let the back of the bow piece fit against the supporting plane 12. Place the bow piece at a small angle and almost perpendicular to the ground, while the bottom wall of the bow piece is supported on the step 7, so that the bow piece is fixed to the front of the device and is not easy to fall off.

[0024] When locking and fixing, the rear end of the positioning insert 13 passes through the through hole of the bow piece, the front end of the positioning insert 13 is in contact with the front side of the bow piece, and the rear end of the positioning insert 13 is slid into the groove 11 from top to bottom, so that the rear side of the bow piece contacts and fits tightly with the support plane 12.

[0025] During display, T-nuts and cup-head hex bolts can be inserted into the positioning holes 4 to fix the device to the double-row 2020 aluminum profile channel, perforated plate, or wall. The bottom slot 9 of the base 1 can be used to connect the aluminum profile I-beam or use the aluminum profile alone as the counterweight of this product to increase its stability and prevent it from falling over due to strong winds or collisions during outdoor display. At the same time, the front of the base 1 is equipped with a label position 8, which needs to be labeled with the corresponding product price, product name, and parameter information. Users can directly stick the self-adhesive label on the label position 8 on the front of the base 1.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A modular display positioning block for a recurve bow limb, characterized by: It includes a base (1), a back plate (2) and a plug-in limiting component (3). The back plate (2) is fixedly connected to the rear side of the base (1) and extends obliquely to the front side of the base (1). The plug-in limiting component (3) is fixedly connected to the front side of the base (1) and is used to plug into the notch of the bow piece. The front side of the base (1) and the front side of the back plate (2) form a support plane (12). A positioning hole (4) is opened in the middle of the back plate (2).

2. A modular display block for a recurve bow riser as in claim 1, wherein: The insertion limiting component (3) includes a limiting block (5) and a baffle (6). The limiting block (5) is fixedly connected to the front side of the base (1), and the baffle (6) is fixedly connected to the front end of the limiting block (5).

3. A modular display block for a recurve bow limb as defined in claim 2, wherein: The upper wall of the limiting block (5) is set in a semi-circular arc shape, the limiting blocks (5) are symmetrically distributed on the left and right, and the cross-section of the end face of the baffle (6) is larger than the cross-section of the end face of the limiting block (5).

4. A modular display block for a recurve bow limb as defined in claim 3, wherein: The base (1) has a step (7) on the front side to support the bottom wall of the bow plate interface. The base (1) has a label position (8) on the front side, which is located below the step (7). The base (1) has a slot (9) at the bottom.

5. A modular display block for a recurve bow limb as defined in claim 3, wherein: The front side wall of the upper end of the back plate (2) has a limiting groove (10), the limiting groove (10) corresponds to the position of the limiting block (5), the inner side wall of the limiting groove (10) has a groove (11), and a positioning insert (13) is movably connected in the groove (11). The bow piece is positioned on the support plane (12) by the positioning insert.

6. A modular display block for a recurve bow limb as defined in claim 5, wherein: The baffle (6), the limiting block (5), and the supporting plane (12) are arranged in parallel.

Images