Portable tennis racket
By introducing structures such as connecting plates, fixing rods, reinforcement ribs and reinforcement plates into the lightweight tennis racket, the problem of difficult disassembly and easy disassembly and assembly and cleaning is achieved, and sweat stains are reduced.
Patent Information
- Application Number
- CN202422239931.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The existing lightweight tennis racket has a simple structure and is inconvenient to disassemble, which makes it difficult to clean the remaining sweat stains of the handle after a long time of use.
A structure including a connecting plate, a fixing rod, a reinforcement rib, a slap handle and a reinforcement plate is designed. The detachable connection of the slap handle is achieved through the plug-in plate and the limiting projection and locking structure, and hand glue is wrapped on the outside of the slap handle to reduce weight.
It realizes convenient disassembly and assembly and cleaning of the handle, reduces sweat residue and improves the convenience of use.
Smart Images
Figure CN223082202U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tennis rackets, in particular to a portable tennis racket. Background Technique
[0002] A portable tennis racket is a tennis racket designed specifically for beginners and professional training. Its design takes into account both power and controllability, aiming to help improve tennis skills. This kind of tennis racket usually uses all-carbon materials, which not only ensures the lightness and durability of the racket, but also makes the swing more natural. The design of the portable tennis racket aims to help users better master the hitting skills while reducing the burden on the arm. However, the structure of the tennis rackets currently used on the market is relatively simple, and it is not convenient to disassemble the racket handle. After long-term use, sweat stains remain on the handle, resulting in inconvenient cleaning in the later stage. Therefore, a portable tennis racket is proposed. Content of the Utility Model
[0003] The purpose of the utility model is to provide a portable tennis racket to solve the problems in the above background technique that the structure of the tennis rackets currently used on the market is relatively simple, it is not convenient to disassemble the racket handle, and sweat stains remain on the handle after long-term use.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A portable tennis racket, including a racket head, two support rods are fixedly arranged on the outer side of the racket head, a connecting plate is fixedly arranged between one ends of the two support rods, a fixed rod is fixedly arranged on one side of the connecting plate, a plurality of reinforcing ribs are fixedly arranged on the outer side of the fixed rod and the reinforcing ribs are fixedly connected with the connecting plate, a racket handle is arranged on one side of the connecting plate and the racket handle is sleeved on the outer side of the fixed rod, a plurality of reinforcing plates are fixedly arranged inside the racket handle and one end of the reinforcing plate is buckled on the outer side of the fixed rod, a plug-in plate is fixedly arranged at one end of the racket handle and the plug-in plate is inserted into the inside of the connecting plate, a plurality of first limiting protrusions are evenly arranged on the outer side of the plug-in plate, a locking structure is arranged at one end of the fixed rod, and a grip is wound on the outer side of the racket handle.
[0005] Preferably, the locking structure includes a pressing plate, the pressing plate is installed at one end of the fixed rod, a threaded rod is fixedly arranged on one side of the pressing plate and the threaded rod is in threaded connection with the inside of one end of the fixed rod, a rubber pad is arranged on one side of the pressing plate, and a plurality of second limiting protrusions are evenly arranged on one side of the pressing plate and the second limiting protrusions are buckled on the inner wall of one side of the racket handle.
[0006] Preferably, a plug-in groove is opened on the inner wall of one side of the connecting plate, and the sizes of the plug-in plate and the first limiting protrusions are adapted to the plug-in groove.
[0007] Preferably, a limiting sliding groove is opened on the outer side of the fixed rod, and one end of the reinforcing plate is located inside the limiting sliding groove.
[0008] Preferably, a threaded groove is provided inside one end of the fixed rod, and the threaded rod is threadedly connected to the fixed rod through the threaded groove.
[0009] Preferably, a plurality of limiting grooves are uniformly processed at one end of the racket handle, and the size of the second limiting protrusion is adapted to the limiting groove.
[0010] Compared with the prior art, the utility model adopts the above technical solutions and has the following technical effects:
[0011] By providing a connecting plate, a fixed rod, a reinforcing rib, a racket handle and a reinforcing plate, when in use, the racket handle is sleeved outside the fixed rod, a plurality of reinforcing plates inside the racket handle are buckled outside the fixed rod, and at the same time, the insertion plate and the first limiting protrusion at one end of the racket handle are both inserted into the connecting plate, so as to limit the racket handle. Then, the pressing plate is installed at one end of the fixed rod, and the second limiting protrusion on one side of the pressing plate is buckled with one end of the racket handle, which is convenient for disassembling, assembling and cleaning the racket handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0013] Figure 1 is a schematic diagram of the main structure of the utility model;
[0014] Figure 2 is a schematic side view structure diagram of the utility model;
[0015] Figure 3 is a schematic connection structure diagram of the racket handle and the fixed rod of the utility model;
[0016] Figure 4 is a schematic side view structure diagram of the racket handle of the utility model.
[0017] Description of the reference numerals: 1, racket head; 2, support rod; 3, connecting plate; 4, fixed rod; 5, reinforcing rib; 6, racket handle; 7, reinforcing plate; 8, insertion plate; 9, first limiting protrusion; 10, pressing plate; 11, threaded rod; 12, rubber pad; 13, second limiting protrusion; 14, grip tape. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions that can be implemented in this application. Therefore, they do not have a substantial technical meaning. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that this application can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.
[0020] Embodiment
[0021] In the prior art, the structure of the tennis racket used in the current market is relatively simple, and it is not convenient to disassemble the racket handle. After long-term use, there is a problem of sweat stains remaining on the handle.
[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a portable tennis racket, including a racket head 1, two support rods 2 are fixedly arranged on the outer side of the racket head 1, a connecting plate 3 is fixedly arranged between one ends of the two support rods 2, a fixed rod 4 is fixedly arranged on one side of the connecting plate 3, a plurality of reinforcing ribs 5 are fixedly arranged on the outer side of the fixed rod 4 and the reinforcing ribs 5 are fixedly connected to the connecting plate 3, a racket handle 6 is arranged on one side of the connecting plate 3 and the racket handle 6 is sleeved on the outer side of the fixed rod 4, a plurality of reinforcing plates 7 are fixedly arranged inside the racket handle 6 and one end of the reinforcing plate 7 is buckled on the outer side of the fixed rod 4, a plug-in plate 8 is fixedly arranged at one end of the racket handle 6 and the plug-in plate 8 is inserted into the inside of the connecting plate 3, a plurality of first limiting protrusions 9 are uniformly arranged on the outer side of the plug-in plate 8, a locking structure is arranged at one end of the fixed rod 4, a grip 14 is wound on the outer side of the racket handle 6. When in use, both the racket head 1 and the support rod 2 are hollow inside, and at the same time the racket handle 6 is sleeved on the outer side of the fixed rod 4, and the racket handle 6 is also hollow to reduce the weight. The reinforcing plate 7 inside the racket handle 6 is buckled on the outer side of the fixed rod 4, and at the same time the plug-in plate 8 and the first limiting protrusions 9 at one end of the racket handle 6 are both inserted into the inside of the connecting plate 3, so as to limit the racket handle 6 and facilitate the disassembly and cleaning of the racket handle 6.
[0023] The locking structure includes a pressing plate 10. The pressing plate 10 is installed at one end of the fixed rod 4. A threaded rod 11 is fixedly arranged on one side of the pressing plate 10, and the threaded rod 11 is in threaded connection with the inner part of one end of the fixed rod 4. A rubber pad 12 is arranged on one side of the pressing plate 10. A plurality of second limiting protrusions 13 are evenly arranged on one side of the pressing plate 10, and the second limiting protrusions 13 are buckled on the inner wall of one side of the racket handle 6. When the racket handle 6 is installed on the outer side of the fixed rod 4, the pressing plate 10 is installed at one end of the fixed rod 4. The threaded rod 11 on one side of the pressing plate 10 will be in threaded connection with the fixed rod 4, so as to press the racket handle 6. When the pressing plate 10 moves to a suitable position, adjust the pressing plate 10 so that the second limiting protrusions 13 on one side of the pressing plate 10 are buckled with one end of the racket handle 6, thereby limiting the pressing plate 10 and preventing the pressing plate 10 from rotating randomly.
[0024] A plugging groove is formed on the inner wall of one side of the connecting plate 3. The sizes of the plugging plate 8 and the first limiting protrusion 9 are adapted to the plugging groove. By plugging the plugging plate 8 and the first limiting protrusion 9 inside the connecting plate 3, the racket handle 6 is installed on the outer side of the fixed rod 4.
[0025] A limiting sliding groove is formed on the outer side of the fixed rod 4. One end of the reinforcing plate 7 is located inside the limiting sliding groove, and the fixed rod 4 is limited by the reinforcing plate 7.
[0026] A threaded groove is formed inside one end of the fixed rod 4. The threaded rod 11 is in threaded connection with the fixed rod 4 through the threaded groove, and the pressing plate 10 is connected to the fixed rod 4 through the threaded rod 11.
[0027] A plurality of limiting grooves are evenly machined at one end of the racket handle 6. The size of the second limiting protrusion 13 is adapted to the limiting groove. By buckling the second limiting protrusion 13 inside the limiting groove, the pressing plate 10 is limited.
[0028] During the working principle or structural principle, when in use, both the racket head 1 and the support rod 2 are hollow inside. At the same time, the racket handle 6 is sleeved on the outer side of the fixed rod 4, and the racket handle 6 is also hollow to reduce the weight. A plurality of reinforcing plates 7 inside the racket handle 6 are buckled on the outer side of the fixed rod 4. At the same time, the plugging plate 8 and the first limiting protrusion 9 at one end of the racket handle 6 are both inserted inside the connecting plate 3, thereby limiting the racket handle 6. Then, the pressing plate 10 is installed at one end of the fixed rod 4. The threaded rod 11 on one side of the pressing plate 10 will be in threaded connection with the fixed rod 4. Rotate the pressing plate 10 to press the racket handle 6. When the pressing plate 10 moves to a suitable position, adjust the pressing plate 10 so that the second limiting protrusions 13 on one side of the pressing plate 10 are buckled with one end of the racket handle 6, thereby limiting the pressing plate 10 and preventing the pressing plate 10 from rotating randomly, which is convenient for disassembling, assembling and cleaning the racket handle 6.
[0029] Those skilled in the art can understand that the features recited in the various embodiments and / or claims of the present utility model can be combined or / and combined in various ways, even if such combination or combination is not explicitly recited in the present utility model. In particular, without departing from the spirit and teachings of the present utility model, the features recited in the various embodiments and / or claims of the present utility model can be combined and / or combined in various ways. All such combinations and / or combinations fall within the scope of the present utility model.
Claims
1. A portable tennis racket, comprising a racket head (1), characterized in that: Two support rods (2) are fixedly arranged on the outer side of the racket head (1). A connecting plate (3) is fixedly arranged between one ends of the two support rods (2). A fixing rod (4) is fixedly arranged on one side of the connecting plate (3). A plurality of reinforcing ribs (5) are fixedly arranged on the outer side of the fixing rod (4) and the reinforcing ribs (5) are fixedly connected with the connecting plate (3). A racket handle (6) is arranged on one side of the connecting plate (3) and the racket handle (6) is sleeved on the outer side of the fixing rod (4). A plurality of reinforcing plates (7) are fixedly arranged inside the racket handle (6) and one ends of the reinforcing plates (7) are buckled on the outer side of the fixing rod (4). A plug-in plate (8) is fixedly arranged at one end of the racket handle (6) and the plug-in plate (8) is inserted into the inside of the connecting plate (3). A plurality of first limiting protrusions (9) are uniformly arranged on the outer side of the plug-in plate (8). A locking structure is arranged at one end of the fixing rod (4). A grip (14) is wound around the outer side of the racket handle (6).
2. The portable tennis racket according to claim 1, characterized in that: The locking structure includes a pressing plate (10). The pressing plate (10) is installed at one end of the fixing rod (4). A threaded rod (11) is fixedly arranged on one side of the pressing plate (10) and the threaded rod (11) is in threaded connection with the inside of one end of the fixing rod (4). A rubber pad (12) is arranged on one side of the pressing plate (10). A plurality of second limiting protrusions (13) are uniformly arranged on one side of the pressing plate (10) and the second limiting protrusions (13) are buckled on the inner wall of one side of the racket handle (6).
3. A portable tennis racket according to claim 1, characterized in that: A plug-in groove is formed in the inner wall of one side of the connecting plate (3). The sizes of the plug-in plate (8) and the first limiting protrusions (9) are adapted to the plug-in groove.
4. A portable tennis racket according to claim 1, characterized in that: A limiting sliding groove is formed on the outer side of the fixing rod (4). One end of the reinforcing plate (7) is located inside the limiting sliding groove.
5. The portable tennis racket according to claim 2, characterized in that: A threaded groove is formed in the inside of one end of the fixing rod (4). The threaded rod (11) is in threaded connection with the fixing rod (4) through the threaded groove.
6. The portable tennis racket according to claim 2, wherein: A plurality of limiting grooves are uniformly machined at one end of the racket handle (6). The size of the second limiting protrusions (13) is adapted to the limiting grooves.