CN205391652U - Table tennis table's rotary fixing device - Google Patents

Table tennis table's rotary fixing device Download PDF

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Publication number
CN205391652U
CN205391652U CN201620174468.7U CN201620174468U CN205391652U CN 205391652 U CN205391652 U CN 205391652U CN 201620174468 U CN201620174468 U CN 201620174468U CN 205391652 U CN205391652 U CN 205391652U
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CN
China
Prior art keywords
latch
toothed disc
buckle
tennis
mounting seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620174468.7U
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Chinese (zh)
Inventor
张建朋
Original Assignee
张建朋
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 张建朋 filed Critical 张建朋
Priority to CN201620174468.7U priority Critical patent/CN205391652U/en
Application granted granted Critical
Publication of CN205391652U publication Critical patent/CN205391652U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a table tennis table's rotary fixing device. Main to solve current structural adjustment inconvenient, problem that angle of adjustment is few. Its characterized in that: still include toothed disc, mount pad, buckle, the toothed disc is fixed on the desktop, and its outer lane is equipped with even continuous latch, the mount pad is fixed on the movable rod, the mobilizable setting of buckle is in the mount pad, it locks the dead retaining member of card with the latch of toothed disc to be equipped with the drive buckle on the mount pad, it resets and the elasticity of the latch of the toothed disc separation piece that resets still to be equipped with the drive buckle on the mount pad. Its advantage lies in not only simple structure, and the angular adjustment of desktop is convenient very easily moreover, the cooperation locking of the latch structure through the toothed disc in addition, and the easier locking of aliging, locking is fixed effectual moreover, and the angle that the outer even continuous latch of toothed disc makeed the desktop to adjust is more, and the precision is also better.

Description

A kind of rotary fixing device of table tennis table
Technical field
This utility model relates to a kind of table tennis table, is specifically related to the rotary fixing device of a kind of table tennis table.
Background technology
A kind of sports that during table tennis, numerous compatriots like, are described as national ball game.General table tennis is two people or the common motion of four people, and a people is difficult to, and can only carry out table tennis function singleness.
Applicant's once utility model devises a kind of Multifunctional design dartlike weapon table tennis table, and applied for Chinese utility model patent (Authorization Notice No.: CN204522186, authorized announcement date: 2015.08.05), plate face is designed to the half of common table tennis table, and become to be rotatably connected with the support Design of support panel, by changing the angle between plate face and support, it is achieved various multi-function actions.
In above-mentioned utility model patent, by arranging disk in both sides, plate face, hole, disk circumferentially disposed location, realize location by latch with support, thus the various angles in adjustment fixing plate face.
But this structure exists a lot of not enough: (1) latch needs through support, being inserted into hole, location and realize location, latch and hole, location are difficult to be properly inserted hole, location, inconvenient operation;(2) location hole number is limited, can only be adjusted by desktop to the several angles specified.
Utility model content
In order to overcome the deficiency of background technology, this utility model provides the rotary fixing device of a kind of table tennis table, solves existing structure and adjusts inconvenience, adjusts the problem that angle is few.
The technical scheme that this utility model adopts: the rotary fixing device of a kind of table tennis table, including support, desktop, described desktop and support are rotatably connected;Also include toothed disc, mounting seat, buckle;Described toothed disc is fixing on the table, and its outer ring is provided with the latch of uniformly continuous;Described mounting seat is fixed on motion bar, and described buckle is mobilizable to be arranged in mounting seat;Described mounting seat is provided with the locking member driving buckle stuck with the locking of the latch of toothed disc;Described mounting seat is additionally provided with the elastic reset part driving buckle reset to separate with the latch of toothed disc.
Described buckle includes drive division, reset portion, card-tight part, articulated section;Described hinge point is in buckle center, hinged with mounting seat;Described driving part is in the wherein side of articulated section, and the upper end of described drive division and locking member are linked, and lower end is then the card-tight part protruded, and can lock with latch;Described reset portion is positioned at the opposite side of articulated section, and is linked with elastic reset part.
Described locking member is bolt, described bolt and mounting seat threaded engagement, and one end of described bolt withstands on drive division.
Described elastic reset part is spring, and described spring one end and reset portion offset, and the other end and mounting seat offset.
The side that described reset portion and spring offset is the groove adaptive with width of the spring.
Described latch, card-tight part all do fillet and process.
The beneficial effects of the utility model are: adopt above scheme, unclamp locking member, the latch being buckled under the effect of elastic reset part with toothed disc separates, desktop can be adjusted to arbitrarily angled, when desktop adjusts to required angle, at locking locking member, it is buckled in the elastic force and latch locking that overcome elastic reset part under the driving of locking member, thus fixing tabletop angles;
By locking of the reciprocal latch structure of toothed disc, it is easier to alignment locking, being locked effective, and the latch of the outer uniformly continuous of toothed disc makes the angle that desktop can adjust more, precision is also better.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment rotary fixing device.
Fig. 2 is the structural representation of this utility model embodiment buckle.
Fig. 3 is the structural representation of this utility model embodiment table tennis table.
1-desktop in figure, 2-support, 3-rotary fixing device, 31-toothed disc, 311-latch, 32-mounting seat, 33-buckle, 331-drive division, 332-reset portion, 333-tight lock part, 334-articulated section, 34-bolt, 35-spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is described further:
As shown in Figure 3, a kind of table tennis table, this table tennis table includes support 2, desktop 1, and described desktop 1 is the half size of common table tennis table, and be rotatably connected with support 2, rotate adjustment further through a rotary fixing device 3 between described desktop 1 and support 2 and fix.
As shown in Figures 1 and 2, described rotary fixing device includes toothed disc 31, mounting seat 32, buckle 33;
Described toothed disc 31 is fixing on the table, and its outer ring is provided with the latch 311 of uniformly continuous;
Described mounting seat 32 is fixed on motion bar, and is positioned at the top position of toothed disc 31;
Described buckle 33 includes drive division 331, reset portion 332, card-tight part 333, articulated section 334, described articulated section 334 is positioned at the center of buckle 33, described drive division 331, reset portion 332 lay respectively at the both sides of articulated section 334, and described card-tight part 333 is positioned at the lower end of drive division 331.
Described buckle 33 is hinged in mounting seat 32 by drive division 331, and described articulated section 331 can be hinge hole, arranges jointed shaft in mounting seat, and described articulated section can also be jointed shaft, arranges hinge hole in mounting seat;
Described drive division 331 is provided above locking member, and this locking member can be bolt 34, with mounting seat threaded engagement, and withstand drive division 331, promote bolt 34 by buckle 33 around articulated section 331 downwards, card-tight part 333 can be made to stick in latch 311, thus realizing fixing locking;
Described reset portion 332 connects elastic reset part, this elastic reset part can be spring 35, described spring 35 one end and mounting seat offset, the other end and reset portion 332 offset, when unclamping bolt, spring can make buckle 3 revolution reset, and makes card-tight part 333 separate with latch 311, it is thus possible to rotary desktop, carry out angle adjustment.
Above-mentioned it is not only simple in structure, and the angle adjustment of desktop is very easy to conveniently, the locking of latch 311 structure additionally by toothed disc 31, it is easier to alignment locking, and it is effective to be locked, the latch 311 of the outer uniformly continuous of toothed disc 31 makes the angle that desktop 1 can adjust more, and precision is also better.
As it is shown on figure 3, the side that described reset portion 332 and spring 35 offset is the groove adaptive with spring 35 width, it is possible to certain position-limiting action is played in the position of spring, it is ensured that spring position, better effects if.
Process it addition, described latch 311, card-tight part 333 all do fillet, reduce abrasion, and make latch 311 be easier to clamping with card-tight part 333 or separate.
Embodiment is not construed as the restriction to utility model, but any based on spirit improvements introduced of the present utility model, all should within protection domain of the present utility model.

Claims (6)

1. a rotary fixing device for table tennis table, including support, desktop, described desktop and support are rotatably connected;
It is characterized in that: also include toothed disc (31), mounting seat (32), buckle (33);
Described toothed disc (31) is fixing on the table, and its outer ring is provided with the latch (311) of uniformly continuous;
Described mounting seat (32) is fixed on motion bar, and described buckle (33) is mobilizable to be arranged in mounting seat (32);Described mounting seat (32) is provided with and drives the latch (311) of buckle (33) and toothed disc (31) to lock stuck locking member;Described mounting seat (32) is additionally provided with the elastic reset part driving buckle (33) reset to separate with the latch (311) of toothed disc (31).
2. the rotary fixing device of table tennis table according to claim 1, it is characterised in that: described buckle (33) includes drive division (331), reset portion (332), card-tight part (333), articulated section (334);
Described articulated section (334) is positioned at buckle (33) center, hinged with mounting seat (32);
Described drive division (331) is positioned at the wherein side of articulated section (334), and the upper end of described drive division (331) and locking member are linked, and lower end is then the card-tight part (333) protruded, and can lock with latch (311);
Described reset portion (332) is positioned at the opposite side of articulated section (334), and is linked with elastic reset part.
3. the rotary fixing device of table tennis table according to claim 2, it is characterised in that: described locking member is bolt (34), described bolt (34) and mounting seat (32) threaded engagement, and one end of described bolt (34) withstands on drive division (331).
4. the rotary fixing device of table tennis table according to claim 3, it is characterised in that: described elastic reset part is spring (35), and described spring (35) one end and reset portion (332) offset, and the other end and mounting seat (32) offset.
5. the rotary fixing device of table tennis table according to claim 4, it is characterised in that: the side that described reset portion (332) and spring (35) offset is the groove adaptive with spring (35) width.
6. the rotary fixing device of table tennis table according to claim 2, it is characterised in that: described latch (311), card-tight part (333) all do fillet and process.
CN201620174468.7U 2016-03-08 2016-03-08 Table tennis table's rotary fixing device Expired - Fee Related CN205391652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620174468.7U CN205391652U (en) 2016-03-08 2016-03-08 Table tennis table's rotary fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620174468.7U CN205391652U (en) 2016-03-08 2016-03-08 Table tennis table's rotary fixing device

Publications (1)

Publication Number Publication Date
CN205391652U true CN205391652U (en) 2016-07-27

Family

ID=56442709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620174468.7U Expired - Fee Related CN205391652U (en) 2016-03-08 2016-03-08 Table tennis table's rotary fixing device

Country Status (1)

Country Link
CN (1) CN205391652U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108577181A (en) * 2018-06-29 2018-09-28 胡健 Rotary positioning mechanism
KR102173736B1 (en) * 2020-02-12 2020-11-03 박성호 Multi-purpose sports table

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108577181A (en) * 2018-06-29 2018-09-28 胡健 Rotary positioning mechanism
KR102173736B1 (en) * 2020-02-12 2020-11-03 박성호 Multi-purpose sports table

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160727

Termination date: 20180308

CF01 Termination of patent right due to non-payment of annual fee