CN210674158U - Easy-to-detach table tennis table for primary school sports - Google Patents
Easy-to-detach table tennis table for primary school sports Download PDFInfo
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- CN210674158U CN210674158U CN201921031530.7U CN201921031530U CN210674158U CN 210674158 U CN210674158 U CN 210674158U CN 201921031530 U CN201921031530 U CN 201921031530U CN 210674158 U CN210674158 U CN 210674158U
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- rod
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- pull rod
- primary school
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Abstract
The utility model belongs to the table tennis table field, in particular to a table tennis table for primary school sports convenient to disassemble, aiming at the problems that the prior ball net column is fixed and installed by bolts, the disassembly is more complicated and is easy to be rusted, the following proposal is provided, which comprises a first table top and a second table top, the first table top is connected with the second table top by a hinge, one side of the first table top is provided with an installation block, one side of the installation block is fixedly provided with the ball net column, one side of the installation block is fixedly provided with a fixed foot, one side of the first table top is provided with a fixed groove, the structure of the utility model is simple, a pull rod moves to drive a swing rod to swing, the swing rod swings to drive a clamping rod to move, when the clamping rod moves and extends into a clamping groove, one end of an L-shaped positioning rod extends into a positioning groove under the action of a first spring, which is convenient to fixedly install the ball net column, thereby effectively solving the problem, is convenient to use.
Description
Technical Field
The utility model relates to a table tennis table technical field especially relates to a table tennis table is used in primary school's sports convenient to dismantle.
Background
The conventional table tennis table generally comprises a table board and a supporting component for horizontally supporting the table board, wherein a net or a ball blocking plate for blocking balls is arranged in the middle of the table board.
The disclosure No. CN108079536A discloses a multifunctional table tennis table for primary school sports, aiming at the problem that two table top plates are not easy to detach and often can be dislocated after table boards are assembled, and teachers need to accompany and practice to occupy time of the teachers, the invention provides the following scheme.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the traditional ball net column is arranged through the bolt fixing, the disassembly is more complex, and the ball net column is easy to be corroded, and the convenient-to-disassemble table tennis table for primary school sports is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a conveniently-detachable table tennis table for primary school sports comprises a first table top and a second table top, wherein the first table top is connected with the second table top through a hinge, an installation block is arranged on one side of the first table top, a ball net column is fixedly installed on one side of the installation block, a fixing foot is fixedly installed on one side of the installation block, a fixing groove is formed in one side of the first table top, a placement cavity is formed in the first table top, two installation grooves are formed in the inner wall of one side of the placement cavity, two swing rods are rotatably installed on the inner wall of one side of the placement cavity, one ends of the two swing rods respectively extend into the two installation grooves and are movably installed with clamping rods, a clamping rod hole is formed in the inner wall of one side of the installation grooves, one end of each clamping rod penetrates through the clamping rod hole, a connecting rod is rotatably installed on one side of the two swing rods, the same pull rod is rotatably installed at, one end of the pull rod penetrates through the pull rod hole.
Preferably, an L-shaped sliding hole is formed in the inner wall of one side of the pull rod hole, an L-shaped positioning rod is slidably mounted in the L-shaped sliding hole, two ends of the L-shaped positioning rod all extend to the outside of the L-shaped sliding hole, one end of a first spring is fixedly mounted on one side of the L-shaped positioning rod, the other end of the first spring is fixedly mounted on the inner wall of one side of the L-shaped sliding hole, a plurality of positioning grooves are formed in one side of the pull rod, one end of the L-shaped positioning rod extends to the inside of the positioning groove, and the pull rod is.
Preferably, a moving groove is formed in the inner wall of one side of the mounting groove, one end of the clamping rod extends into the moving groove and is fixedly provided with one end of a second spring, and the other end of the second spring is fixedly arranged on the inner wall of one side of the moving groove.
Preferably, the clamping grooves are formed in the two sides of the fixing foot, and one ends of the two clamping rods are respectively matched with the two clamping grooves, so that the fixing foot is convenient to fix.
Preferably, a movable hole is formed in one end of the swing rod, a movable column is fixedly mounted on one side of the clamping rod, one end of the movable column penetrates through the movable hole, and the swing rod moves to drive the clamping rod to move.
In the utility model, the easy-to-detach table tennis table for primary school sports, the moving pull rod drives the two connecting rods to move, the two connecting rods move to drive the two swing rods to swing, the swing rods swing to drive the clamping rods to move in the moving grooves under the action of the moving columns and the moving holes, when the clamping rods move and extend into the clamping grooves, the L-shaped positioning rods are loosened, and one ends of the L-shaped positioning rods extend into the positioning grooves under the elastic action of the first springs;
the utility model discloses simple structure, thereby the pull rod removes and drives the pendulum rod swing, thereby the pendulum rod swing drives the kelly and removes, and when the kelly removed and extended to in the draw-in groove, the one end of L type locating lever extended to the constant head tank under the effect of first spring in, was convenient for carry out fixed mounting with the net post, has effectively solved the problem of the net post installation of being not convenient for, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a detachable table tennis table for primary school sports according to the present invention;
FIG. 2 is a schematic structural view of a detachable table tennis table for primary school sports in a top view;
fig. 3 is a schematic structural view of a portion a1 in fig. 2 of a detachable table tennis table for primary school sports according to the present invention;
fig. 4 is a schematic structural view of a portion a2 in fig. 2 of a detachable table tennis table for primary school sports according to the present invention.
In the figure: the table comprises a first table top 1, a second table top 2, an installation block 3, a ball net post 4, a fixing foot 5, a fixing groove 6, a placing cavity 7, a swing rod 8, a mounting groove 9, a moving groove 10, a clamping rod 11, a movable post 12, a movable hole 13, a clamping rod hole 14, a connecting rod 15, a pull rod 16, a pull rod hole 17, an L-shaped sliding hole 18 and an L-shaped positioning rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a table tennis table for primary school sports convenient to disassemble comprises a first table top 1 and a second table top 2, the first table top 1 is connected with the second table top 2 through a hinge, a mounting block 3 is arranged on one side of the first table top 1, a ball net post 4 is fixedly mounted on one side of the mounting block 3, a fixing foot 5 is fixedly mounted on one side of the mounting block 3, a fixing groove 6 is formed on one side of the first table top 1, a placing cavity 7 is formed on the first table top 1, two mounting grooves 9 are formed on the inner wall of one side of the placing cavity 7, two swing rods 8 are rotatably mounted on the inner wall of one side of the placing cavity 7, one ends of the two swing rods 8 respectively extend into the two mounting grooves 9 and are respectively and movably mounted with a clamping rod 11, a clamping rod hole 14 is formed on the inner wall of one side of the mounting groove 9, one end of the clamping rod 11 penetrates through the clamping rod hole, one end of each of the two connecting rods 15 is rotatably provided with the same pull rod 16, a pull rod hole 17 is formed in the inner wall of one side of the placing cavity 7, and one end of each pull rod 16 penetrates through each pull rod hole 17.
The utility model discloses in, L type slide opening 18 has been seted up on one side inner wall of draw bar hole 17, slidable mounting has L type locating lever 19 in the L type slide opening 18, outside L type slide opening 18 had all been extended to at L type locating lever 19's both ends, one side fixed mounting of L type locating lever 19 had the one end of first spring, the other end fixed mounting of first spring was on one side inner wall of L type slide opening 18, a plurality of constant head tanks have been seted up to one side of pull rod 16, the one end of L type locating lever 19 extends to in the constant head tank, be convenient for fix pull rod 16.
The utility model discloses in, seted up shifting chute 10 on one side inner wall of mounting groove 9, the one end of kelly 11 extends to in the shifting chute 10 and fixed mounting has the one end of second spring, and the other end fixed mounting of second spring is on one side inner wall of shifting chute 10.
The utility model discloses in, the draw-in groove has all been seted up to the both sides of fixed foot 5, and the one end of two kellies 11 is convenient for fix fixed foot 5 with two draw-in groove looks adaptations respectively.
The utility model discloses in, movable hole 13 has been seted up to the one end of pendulum rod 8, and one side fixed mounting of kelly 11 has movable post 12, and movable hole 13 is run through to the one end of movable post 12, and the removal of pendulum rod 8 is convenient for drive kelly 11 and removes.
Example two
Referring to fig. 1-4, a table tennis table for primary school sports convenient to disassemble comprises a first table top 1 and a second table top 2, the first table top 1 is connected with the second table top 2 through a hinge, an installation block 3 is arranged on one side of the first table top 1, a ball net column 4 is fixedly installed on one side of the installation block 3 through welding, a fixed foot 5 is fixedly installed on one side of the installation block 3 through welding, a fixed groove 6 is arranged on one side of the first table top 1, a placing cavity 7 is arranged on the first table top 1, two installation grooves 9 are arranged on the inner wall of one side of the placing cavity 7, two swing rods 8 are rotatably installed on the inner wall of one side of the placing cavity 7 through a pin shaft, one ends of the two swing rods 8 respectively extend into the two installation grooves 9 and are respectively and are movably installed with a clamping rod 11, a clamping rod hole 14 is arranged on the inner wall of one side of the installation grooves 9, one end of the clamping rod 11 penetrates through the clamping rod, one end of each of the two connecting rods 15 is rotatably provided with the same pull rod 16 through a pin shaft, a pull rod hole 17 is formed in the inner wall of one side of the placing cavity 7, and one end of each pull rod 16 penetrates through each pull rod hole 17.
The utility model discloses in, L type slide opening 18 has been seted up on one side inner wall of draw bar hole 17, slidable mounting has L type locating lever 19 in the L type slide opening 18, outside L type slide opening 18 all extended to at L type locating lever 19's both ends, there is the one end of first spring one side of L type locating lever 19 through welded fastening, the other end of first spring passes through welded fastening and installs on one side inner wall of L type slide opening 18, a plurality of constant head tanks have been seted up to one side of pull rod 16, the one end of L type locating lever 19 extends to in the constant head tank, be convenient for fix pull rod 16.
The utility model discloses in, seted up shifting chute 10 on one side inner wall of mounting groove 9, the one end of kelly 11 extends to in the shifting chute 10 and installs the one end of second spring through welded fastening, and the other end of second spring passes through welded fastening and installs on one side inner wall of shifting chute 10.
The utility model discloses in, the draw-in groove has all been seted up to the both sides of fixed foot 5, and the one end of two kellies 11 is convenient for fix fixed foot 5 with two draw-in groove looks adaptations respectively.
The utility model discloses in, movable hole 13 has been seted up to the one end of pendulum rod 8, and one side of kelly 11 is passed through welded fastening and is installed movable post 12, and movable hole 13 is run through to the one end of movable post 12, and the pendulum rod 8 removes and is convenient for drive kelly 11 and removes.
The utility model discloses in, when needs with net post 4 fixed mounting on first mesa 1, remove installation piece 3 and drive in fixed foot 5 extends to fixed slot 6, 19 one end of pulling L type locating lever to L type locating lever 19 breaks away from the constant head tank, remove pull rod 16 and drive two connecting rods 15 and remove, two connecting rods 15 remove and drive two pendulum rod 8 swings, the pendulum rod 8 swing drives kelly 11 and removes in the shifting chute 10 under the effect of activity post 12 and activity hole 13, kelly 11 removes and extends to in the draw-in groove when, loosen L type locating lever 19, the one end of L type locating lever 19 extends to in the constant head tank under the elastic force effect of first spring, be convenient for carry out fixed mounting with net post 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A table tennis table convenient to disassemble and used for primary school sports comprises a first table board (1) and a second table board (2), wherein the first table board (1) is connected with the second table board (2) through a hinge, one side of the first table board (1) is provided with an installation block (3), one side of the installation block (3) is fixedly provided with a ball net column (4), one side of the installation block (3) is fixedly provided with a fixed foot (5), one side of the first table board (1) is provided with a fixed groove (6), the table tennis table is characterized in that the first table board (1) is provided with a placing cavity (7), one inner wall of the placing cavity (7) is provided with two installation grooves (9), the inner wall of one side of the placing cavity (7) is rotatably provided with two swing rods (8), one ends of the two swing rods (8) respectively extend into the two installation grooves (9) and are respectively and are movably provided with a clamping rod (11), one inner wall of the installation groove (9) is provided with a, one end of the clamping rod (11) penetrates through the clamping rod hole (14), one side of each of the two swing rods (8) is rotatably provided with the connecting rod (15), one end of each of the two connecting rods (15) is rotatably provided with the same pull rod (16), the inner wall of one side of the placing cavity (7) is provided with the pull rod hole (17), and one end of each pull rod (16) penetrates through the pull rod hole (17).
2. The table tennis table for primary school sports convenient to dismantle according to claim 1, wherein an L-shaped slide hole (18) is formed in one side inner wall of the pull rod hole (17), an L-shaped positioning rod (19) is slidably mounted in the L-shaped slide hole (18), two ends of the L-shaped positioning rod (19) extend out of the L-shaped slide hole (18), one side of the L-shaped positioning rod (19) is fixedly provided with one end of a first spring, the other end of the first spring is fixedly mounted on one side inner wall of the L-shaped slide hole (18), one side of the pull rod (16) is provided with a plurality of positioning grooves, and one end of the L-shaped positioning rod (19) extends into the positioning grooves.
3. The table tennis table for primary school sports convenient to dismantle according to claim 1, wherein a moving groove (10) is opened on one side inner wall of the mounting groove (9), one end of the clamping rod (11) extends into the moving groove (10) and is fixedly mounted with one end of a second spring, and the other end of the second spring is fixedly mounted on one side inner wall of the moving groove (10).
4. The detachable table tennis table for primary school sports according to claim 1, wherein the two sides of the fixing foot (5) are both provided with a slot, and one end of each of the two clamping rods (11) is respectively matched with the two slots.
5. The table tennis table for primary school sports convenient to detach according to claim 1, wherein a movable hole (13) is formed in one end of the swing rod (8), a movable column (12) is fixedly mounted on one side of the clamping rod (11), and one end of the movable column (12) penetrates through the movable hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031530.7U CN210674158U (en) | 2019-07-04 | 2019-07-04 | Easy-to-detach table tennis table for primary school sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031530.7U CN210674158U (en) | 2019-07-04 | 2019-07-04 | Easy-to-detach table tennis table for primary school sports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210674158U true CN210674158U (en) | 2020-06-05 |
Family
ID=70892164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921031530.7U Expired - Fee Related CN210674158U (en) | 2019-07-04 | 2019-07-04 | Easy-to-detach table tennis table for primary school sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210674158U (en) |
-
2019
- 2019-07-04 CN CN201921031530.7U patent/CN210674158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |