Barrel bell convenient to use

Abstract

The utility model discloses a cylinder bell convenient to use, which belongs to the field of cylinder bells and comprises a cylinder bell assembly, the cylinder bell assembly comprises a clamping ring, three guide holes are equidistantly formed in the side surface of the clamping ring, the lower end of the clamping ring is connected with a cylinder bell body, an annular cavity is formed in the upper end of the cylinder bell body, and a plurality of pin holes are equidistantly formed in the inner wall of the annular cavity. According to the utility model, through the arrangement of the cylinder bell assembly, not only can the use modes of the cylinder bell be increased and the universality of the cylinder bell be enhanced conveniently, but also the holding rod can be quickly disassembled and assembled conveniently through the mutual cooperation of the structures, so that not only can the disassembly and assembly convenience be improved, but also the disassembly and assembly time can be saved, and therefore, the use convenience of the cylinder bell can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of barrel bell, specifically to a barrel bell convenient to use. BACKGROUND

[0002] In people's daily life, in order to ensure physical health, most will choose to carry out appropriate exercise, and due to various sports equipment types, the body is larger, and it is inconvenient when using, so a small volume simple structure sports equipment is used to exercise, the existing small volume equipment includes dumbbell, handgrip, arm force stick and barrel bell, wherein the "multifunctional barrel bell" disclosed in the application number "CN202320476519.1" is also a mature technology, "when using, the user can adjust according to itself, if using as dumbbell, the user inserts hand from top into inner cylinder and grips handle, so that the barrel bell is equipped on the forearm of the user, and then the barrel bell can be used as dumbbell, and when using as kettle bell, the user turns the barrel bell direction, and holds handle from bottom, so that the barrel bell can be used as kettle bell, and then the barrel bell has multiple use modes, and the functionality of the barrel bell is improved", but the barrel bell still has the following defects in the use process: the barrel bell is inserted into the inner cylinder through manual control pin rod after the top, so that the handle needs to be removed when the weight block is disassembled and replaced, the process is relatively cumbersome, and therefore, it is necessary to provide a barrel bell which can quickly disassemble and assemble ring-shaped weight block and improve installation convenience. SUMMARY

[0003] The embodiment of the utility model provides a barrel bell convenient to use, and aims at solving the problem that the existing barrel bell is inconvenient to quickly disassemble and assemble ring-shaped weight block

[0004] In order to achieve the above object, the utility model provides a barrel bell convenient to use, which comprises a barrel bell assembly.

[0005] Among them, the barrel bell assembly includes a snap ring, three guide holes are equidistantly arranged on the side surface of the snap ring, the lower end of the snap ring is connected with a barrel bell body, the upper end of the barrel bell body is provided with an annular cavity, and a plurality of pin holes are equidistantly arranged on the inner wall of the annular cavity.

[0006] The clamping assembly is installed in the interior of the snap ring.

[0007] As a preferred scheme of the utility model, the clamping assembly comprises a pin shaft inserted into three guide holes, the side surface of the clamping ring is rotationally connected with a transmission ring, the side surface of the transmission ring is respectively equidistantly provided with three arc-shaped clamping pieces and wedge-shaped blocks, the side surface of the transmission ring is symmetrically provided with two moving blocks, the upper end of each of the two moving blocks is provided with a poking groove, the upper end of the clamping ring is provided with a holding rod, and the lower end of the holding rod is fixedly connected with two poking pieces.

[0008] As a preferred scheme of the utility model, the side surface of the clamping ring is provided with an annular groove, the transmission ring, the arc-shaped clamping pieces, the wedge-shaped blocks and the moving blocks are all arranged inside the annular groove, the upper end of the clamping ring is symmetrically provided with two communicating grooves, the two communicating grooves are coincident with the poking grooves, and the upper and lower surfaces of the guide hole inside the annular groove are both provided with limiting grooves for positioning the pin shaft.

[0009] As a preferred scheme of the utility model, the front end of the pin shaft is provided with an arc-shaped groove, and the arc-shaped clamping piece is clamped inside the arc-shaped groove.

[0010] As a preferred scheme of the utility model, the lower end of the clamping ring is matched with the annular cavity.

[0011] As a preferred scheme of the utility model, the arc-shaped clamping pieces and the wedge-shaped blocks are both made of stainless steel.

[0012] As a preferred scheme of the utility model, the diameter of the arc-shaped clamping piece is smaller than the diameter of the clamping ring.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] When the counterweight is installed, the holding rod is only rotated clockwise to make the moving blocks move along the annular groove with the arc-shaped clamping pieces, at this time, the tail end of the arc-shaped clamping piece extrudes the pin shaft to make the pin shaft exit from the pin hole, the limiting effect of the clamping ring is cancelled, the clamping ring can be taken out of the annular cavity, then the counterweight can be installed in the annular cavity, when the handle is installed, the clamping ring is first inserted into the annular cavity, then the holding rod is held and rotated counterclockwise, the two poking pieces at the lower end of the holding rod move in the poking grooves with the moving blocks, at this time, the moving blocks and the transmission ring move along the annular groove and move along the arc-shaped groove with the arc-shaped clamping pieces, the wedge-shaped blocks are inserted into the arc-shaped groove, the pin shaft is located in the middle of the arc-shaped clamping piece, the pin shaft is inserted into the pin hole inside the annular cavity under the extrusion effect of the wedge-shaped blocks, the clamping ring and the bell body can be fixed, therefore, the use mode of the bell is improved, the holding rod can be quickly disassembled, and the convenience of disassembling and replacing the annular counterweight of the bell is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The whole structure schematic view of the utility model shows that

[0016] Figure 2 The barrel bell assembly structure schematic view of the utility model shows that

[0017] Figure 3 The snap ring structure schematic view of the utility model shows that

[0018] Figure 4 The barrel bell assembly structure disassembly view of the utility model shows that

[0019] Figure 5 The pin shaft structure sectional view of the utility model shows that

[0020] Figure 6 The barrel bell body structure schematic view of the utility model shows that

[0021] In the figure: 200, barrel bell assembly;201, snap ring;202, guide hole;203, barrel bell body;204, annular cavity;205, pin hole;211, annular groove;212, communication groove;100, clamping assembly;101, pin shaft;102, transmission ring;103, arc-shaped card;104, wedge block;105, moving block;106, dialing groove;107, handle rod;108, dialing sheet;111, arc-shaped groove. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-6 The utility model provides a barrel bell convenient to use, including barrel bell assembly 100;

[0024] Among them, the barrel bell assembly 200 includes the snap ring 201, the lateral surface of the snap ring 201 is equidistantly provided with three guide holes 202, the lower end of the snap ring 201 is connected with the barrel bell body 203, the upper end of the barrel bell body 203 is provided with the annular cavity 204, and the inner wall of the annular cavity 204 is equidistantly provided with a plurality of pin holes 205;

[0025] The clamping assembly 100 is installed inside the snap ring 201.

[0026] In a specific embodiment, the bell assembly 200 can not only facilitate the increase of the use mode of the bell, enhance the versatility of the bell, but also facilitate the quick disassembly and assembly of the handle 107 through the cooperation of the above structure, which can not only improve the disassembly and assembly convenience, but also save the disassembly and assembly time, thereby improving the use convenience of the bell. When installing the counterweight, first move the handle 107 and the moving block 105 clockwise, thereby moving the arc-shaped card 103, so that the end of the arc-shaped card 103 extrudes the pin shaft 101, and the clamping ring 201 can be disassembled, and then the counterweight can be installed in the annular cavity 204. Then, the clamping ring 201 is inserted into the annular cavity 204, and the handle 107 is held and rotated counterclockwise, so that the two actuating pieces 108 at the lower end of the handle 107 move in the actuating groove 106 with the moving block 105, so that the moving block 105 and the transmission ring 102 move along the annular groove 211, thereby moving the arc-shaped card 103 along the arc-shaped groove 111, so that the wedge block 104 is inserted into the arc-shaped groove 111 at the other end of the pin shaft 101, and the pin shaft 101 is located in the middle of the arc-shaped card 103. The gap between the arc-shaped card 103 and the clamping ring 201 can make the pin shaft 101 be inserted into the pin hole 205 in the annular cavity 204 under the extrusion effect of the wedge block 104, thereby installing the clamping ring 201 to limit the counterweight and avoid falling off, thereby saving the disassembly and assembly time, improving the disassembly and assembly convenience of the counterweight, and thereby improving the disassembly and assembly convenience of the bell counterweight.

[0027] Referring to Figures 3-6 , the clamping assembly 100 comprises a pin shaft 101 inserted into three guide holes 202, a clamping ring 201, a transmission ring 102 rotatably connected to the side surface of the clamping ring 201, three arc-shaped cards 103 and wedge blocks 104 equidistantly installed on the side surface of the transmission ring 102, two moving blocks 105 symmetrically installed on the side surface of the transmission ring 102, actuating grooves 106 formed on the upper ends of the two moving blocks 105, a handle 107 installed on the upper end of the clamping ring 201, and two actuating pieces 108 fixedly connected to the lower end of the handle 107.

[0028] Referring to Figures 3-6 , the side surface of the clamping ring 201 is provided with an annular groove 211, the transmission ring 102, the arc-shaped card 103, the wedge block 104 and the moving block 105 are installed in the annular groove 211, the upper end of the clamping ring 201 is symmetrically provided with two communication grooves 212, the two communication grooves 212 are coincided with the actuating grooves 106, and the upper and lower surfaces of the guide hole 202 in the annular groove 211 are provided with limiting grooves for positioning the pin shaft 101.

[0029] In a specific embodiment, the annular groove 211 cooperates with the annular cavity 204 to limit the arc-shaped card 103, the wedge-shaped block 104 and the moving block 105, and the communication groove 212 facilitates the passing of the actuating piece 108 through the actuating groove 106, so as to facilitate the movement of the moving block 105.

[0030] Referring to Figures 3-6 The front end of the pin shaft 101 is provided with an arc-shaped groove 111, and the arc-shaped card 103 is clamped in the arc-shaped groove 111.

[0031] In a specific embodiment, the arc-shaped card 103 is clamped in the arc-shaped groove 111, and the extension and retraction of the pin shaft 101 can be controlled when the arc-shaped card 103 moves, thereby improving the extension and retraction stability of the pin shaft 101.

[0032] Referring to Figures 3-6 The lower end of the clamping ring 201 is adapted to the annular cavity 204.

[0033] In a specific embodiment, the lower end of the clamping ring 201 is adapted to the annular cavity 204, so as to facilitate the installation of the clamping ring 201 while avoiding shaking, thereby improving the installation stability of the holding rod 107.

[0034] Referring to Figures 3-6 The arc-shaped card 103 and the wedge-shaped block 104 are both made of stainless steel.

[0035] In a specific embodiment, the arc-shaped card 103 and the wedge-shaped block 104 made of stainless steel can enhance their own strength and reduce friction, thereby improving the disassembly and assembly fluency of the holding rod 107.

[0036] Referring to Figures 3-6 The diameter of the arc-shaped card 103 is smaller than that of the clamping ring 201.

[0037] In a specific embodiment, the diameter of the arc-shaped card 103 is smaller than that of the clamping ring 201, so that the arc-shaped card 103 can have an extrusion effect on the pin shaft 101.

[0038] Working principle: when installing the counterweight, firstly hold the handle 107 and move the moving block 105 clockwise to move the arc-shaped card 103, so that the end of the arc-shaped card 103 extrudes the pin shaft 101, thereby controlling the pin shaft 101 to exit the pin hole 205, so as to disassemble the clamping ring 201, then place several counterweights in the annular cavity 204 for installation, then insert the clamping ring 201 into the annular cavity 204 and hold the handle 107 counterclockwise, so that the two push pieces 108 at the lower end of the handle 107 move in the push groove 106 with the moving block 105, so that the moving block 105 and the transmission ring 102 move along the annular groove 211, thereby moving the arc-shaped card 103 along the arc-shaped groove 111 to control the wedge-shaped block 104 to insert the other end of the pin shaft 101 into the arc-shaped groove 111, and the pin shaft 101 is located in the middle of the arc-shaped card 103, the gap between the arc-shaped card 103 and the clamping ring 201 can make the pin shaft 101 be inserted into the pin hole 205 in the annular cavity 204 under the extrusion effect of the wedge-shaped block 104, so as to install the clamping ring 201, thereby improving the disassembly and replacement convenience of the barrel bell counterweight.

[0039] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A convenient-to-use bell, characterized in that: include: A bell assembly (200) includes a snap ring (201), a side surface of the snap ring (201) having three guide holes (202) equidistantly formed thereon, a bell body (203) connected to the lower end of the snap ring (201), an annular cavity (204) formed at the upper end of the bell body (203), and an inner wall of the annular cavity (204) having a plurality of pin holes (205) equidistantly formed thereon; A snap-fit ​​assembly (100) is installed inside the snap ring (201).

2. The easy-to-use bell according to claim 1, characterized in that: The snap assembly (100) includes a pin (101) inserted into three guide holes (202); the side surface of the snap ring (201) is rotatably connected to the transmission ring (102); the side surface of the transmission ring (102) is equidistantly mounted with three arc-shaped cards (103) and wedge-shaped blocks (104); the side surface of the transmission ring (102) is symmetrically mounted with two moving blocks (105); the upper ends of the two moving blocks (105) are each provided with a toggle groove (106); the upper end of the snap ring (201) is mounted with a grip rod (107); the lower end of the grip rod (107) is fixedly connected to two toggle plates (108).

3. The easy-to-use bell according to claim 2, characterized in that: The side surface of the snap ring (201) is provided with an annular groove (211), and the transmission ring (102), the arc-shaped card (103), the wedge block (104) and the moving block (105) are all installed inside the annular groove (211). The upper end of the snap ring (201) is symmetrically provided with two connecting grooves (212), and the two connecting grooves (212) both coincide with the toggle groove (106). The upper and lower surfaces of the guide hole (202) inside the annular groove (211) are provided with limiting grooves for positioning the pin shaft (101).

4. The easy-to-use bell according to claim 2, characterized in that: The front end of the pin shaft (101) is provided with an arc-shaped groove (111), and the arc-shaped card (103) is clamped inside the arc-shaped groove (111).

5. The easy-to-use bell according to claim 1, characterized in that: The lower end of the clamping ring (201) is adapted to the annular cavity (204).

6. The easy-to-use bell according to claim 2, characterized in that: The arc-shaped card (103) and the wedge-shaped block (104) are both made of stainless steel.

7. The easy-to-use bell according to claim 2, characterized in that: The diameter of the arc-shaped card (103) is smaller than the diameter of the snap ring (201).

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