CN108652217A - A kind of Combined type table tennis table convenient for net installation - Google Patents
A kind of Combined type table tennis table convenient for net installation Download PDFInfo
- Publication number
- CN108652217A CN108652217A CN201810205986.4A CN201810205986A CN108652217A CN 108652217 A CN108652217 A CN 108652217A CN 201810205986 A CN201810205986 A CN 201810205986A CN 108652217 A CN108652217 A CN 108652217A
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- CN
- China
- Prior art keywords
- net
- table top
- combined type
- convenient
- elevating mechanism
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B25/00—Card tables; Tables for other games
- A47B25/003—Card tables; Tables for other games for table tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
- A63B67/045—Supports for table tennis nets
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of Combined type table tennis tables convenient for net installation, including table top, the table top bottom is mounted on elevating mechanism, the elevating mechanism includes lower railway, upper rail and lifting support, the lower railway is installed on the top of pedestal, the left end of lower railway is equipped with lower fixed block, lower fixed block is fixedly connected with pedestal, sliding is equipped with downslide motion block on lower railway, it is fixedly connected with nut at the top of downslide motion block, nut is connect with driving threads of lead screw, and one end of leading screw is driven to connect the output shaft of driving motor by shaft coupling；Upper rail is installed on the lower surface of table top, is slided on upper rail and is equipped on first sliding shoe on sliding shoe and second；Lifting support includes cross frames, and cross frames include left arm and right arm；One net mechanism is also installed on elevating mechanism；The present invention designs the mesa structure for capableing of fast lifting, and designs the net and hanging plate for being combined in table top, facilitates installation, avoids carrying table top, and can easily install net using net mechanism.
Description
Technical field
The present invention relates to a kind of sports equipment, specifically a kind of Combined type table tennis table convenient for net installation.
Background technology
Table tennis table (English name a table tennis table) is the old-fashioned table tennis table instrument of table tennis, platform
Face can be made by any material (international regulations should be by solid timber), have certain elasticity, upper surface long playing surface
2.74 meters, 1.525 meters wide, 76 centimetres from the ground, table top parallel with horizontal plane is that (international tournament regulation should be by dark blackish green for dead color
Cellulose lacquer or japanning), matt, edge of table respectively has 2 centimetres of wide white lines, long title sideline, short title end line.Table top center
There is the white line of 3 mm wides, claim center line, two taiwan areas are respectively divided into two parts in left and right, and (center line itself should be seen as the right side
A half of part).
Combined type table tennis table is a kind of assembly type table tennis table for professional ping-pong contest, mainly by panel,
This five parts of supporting beam, net, upper clamp plate and lower clamp plate form, with the development of science and technology the kind of Combined type table tennis table
Class is more and more, higher and higher for Combined type table tennis table demand.
And the Combined type table tennis table used now also coming with some shortcomings more or less, than standard as now used
Match is mostly non-dismountable formula with table tennis table table top, carry and carry it is very inconvenient, and for the installation of net compared with
For inconvenience.
Invention content
The purpose of the present invention is to provide one kind need not carrying table top, and convenient for the combined type table tennis of net installation
Platform, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of Combined type table tennis table convenient for net installation, including table top, the table top bottom are mounted on elevating mechanism
On, the elevating mechanism includes lower railway, upper rail and lifting support, and the lower railway is installed on the top of pedestal, lower railway
Left end be equipped with lower fixed block, lower fixed block is fixedly connected with pedestal, on lower railway sliding equipped with downslide motion block, downslide motion block
Top is fixedly connected with nut, and nut is connect with driving threads of lead screw, and one end of leading screw is driven to connect driving motor by shaft coupling
Output shaft；Upper rail is installed on the lower surface of table top, is slided on upper rail and is equipped on first sliding shoe on sliding shoe and second；
Lifting support includes cross frames, and cross frames include left arm and right arm, and the center of left arm and right arm is hingedly mounted on center articulated shaft
Both ends；The lower end of left arm is articulated and connected with lower fixed block, sliding shoe articulated connection on the upper end of left arm and second, under right arm
End is articulated and connected with downslide motion block, sliding shoe articulated connection on the upper end of right arm and first；One ball is also installed on elevating mechanism
Net mechanism, net mechanism include rack, and the bottom of rack connects cross frames by two symmetrically arranged connecting rods, two connecting rods
One end is hinged with the bottom end of rack respectively, and the other end is hinged with the top half of left arm and right arm respectively.
As a further solution of the present invention：The elevating mechanism be equipped with it is two or more, set gradually from front to back.
As a further solution of the present invention：Four sides of the table top are respectively equipped with a hanging plate.
As a further solution of the present invention：It is cut with scissors by hinge and table top one end of the hanging plate on the table-board to right or left both sides
It connects.
As a further solution of the present invention：The hanging plate on both sides is detachable with table top by plug-in connection before and after the table top
Connection, the plug-in connection include before and after being set to table top the slot on both sides and the cutting at the top of hanging plate, the direction of slot hang down
Directly in the front and back both sides of table top.
As a further solution of the present invention：The rack includes the net branch being symmetricly set on before and after two on table top
The bottom of column, two net pillars connects cross frames by connecting rod respectively.
As a further solution of the present invention：The inside of the net pillar is equipped with the net slot being vertically arranged, net
Net is facilitated insertion into slot, which is fixed in rectangular frame, and the both ends of rectangular frame are equipped with and coordinate with net slot
Net cutting.
As a further solution of the present invention：The table top is equipped with the slide opening with net stanchions.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention designs the mesa structure for capableing of fast lifting, and
And design is combined in the net and hanging plate of table top, facilitates installation, can elevating mechanism be set to subsurface, avoids carrying table top,
And net can be easily installed using net mechanism, it is worth promoting.
Description of the drawings
The structural schematic diagram for the Combined type table tennis table that Fig. 1 installs for ease of net.
Lifting support and the structural schematic diagram of net mechanism in the Combined type table tennis table that Fig. 2 installs for ease of net.
The structural schematic diagram of table-board to right or left side hanging plate in the Combined type table tennis table that Fig. 3 installs for ease of net.
The structural schematic diagram of table top front and rear side hanging plate in the Combined type table tennis table that Fig. 4 installs for ease of net.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-4, a kind of Combined type table tennis table convenient for net installation, including table top 1,1 bottom of the table top
On elevating mechanism, the elevating mechanism includes that lower railway 4, upper rail 5 and lifting support 6, the lower railway are installed on
The left end at the top of pedestal 3, lower railway 4 is equipped with lower fixed block 41, and lower fixed block 41 is fixedly connected with pedestal 3, sliding on lower railway 4
Dynamic to be equipped with downslide motion block 42, the top of downslide motion block 42 is fixedly connected with nut 43, and nut 43 is threadedly coupled with driving leading screw 7, drives
One end of dynamic leading screw 7 connects the output shaft of driving motor 8 by shaft coupling；
Upper rail 5 is installed on the lower surface of table top 1, slides to be equipped on first on upper rail 5 and be slided on sliding shoe 51 and second
Motion block 52；
Lifting support 6 includes cross frames 61, and cross frames 61 include left arm 611 and right arm 612, left arm 611 and right arm 612
Center is hingedly mounted on the both ends of center articulated shaft 62；The lower end of left arm 611 is articulated and connected with lower fixed block 41, left arm 611
Sliding shoe 52 is articulated and connected on upper end and second, and lower end and the downslide motion block 42 of right arm 612 are articulated and connected, the upper end of right arm 612
It is articulated and connected with sliding shoe on first 51；
One net mechanism is also installed, net mechanism includes rack 2, and the bottom of rack 2 is right by two on elevating mechanism
Claim the connecting rod 21 of setting to connect cross frames, one end of two connecting rods 21 is hinged with the bottom end of rack 2 respectively, the other end respectively with a left side
The top half of arm and right arm is hinged.
Further, the elevating mechanism is equipped with two or more, is set gradually from front to back, is followed symmetry principle as possible.
Further, described two connecting rods 21 are in a certain size obtuse angle angle in the initial state.
Further, four sides of the table top 1 are respectively equipped with a hanging plate 11；
Further, one end of the hanging plate 11 of 1 the right and left of the table top is hinged by hinge and table top 1.It can be in platform
It is easily opened after rising and the left and right two sides of table top 1 is supported and is blocked in face 1；It can also be in hanging plate 11 one far from table top 1
The easy-to-dismount connection structure such as design rope connection, being fixed on 1 bottom of table top, avoiding pair between end and table top 1 when convenient for folding
Elevating mechanism impacts.
Further, the hanging plate 11 on both sides is removably connect by plug-in connection with table top 1 before and after the table top 1,
The plug-in connection includes the slot 12 on both sides and the cutting 13 set on 11 top of hanging plate, the direction of slot 12 before and after being set to table top 1
Perpendicular to the front and back both sides of table top 1.By plug-in connection can before and after Fast Installation table top 1 both sides hanging plate 11 to table top 1
Front and back both sides are supported, and easy to disassemble, do not interfere with 1 decline process of table top.
Further, the rack 2 includes net pillar on the playing surface 1 arranged symmetrically before and after two, two net pillars
Bottom respectively pass through connecting rod 21 connect cross frames；
Further, it should be corresponded to for rack 2 in its one elevating mechanism of lower design, make connecting rod 21 and elevator
The lifting support of structure can be located at same perpendicular.
Further, the inside of net pillar is equipped with the net slot being vertically arranged, and ball is facilitated insertion into net slot
Net, the net are fixed in rectangular frame, and the both ends of rectangular frame are equipped with the net cutting coordinated with net slot.
Further, table top 1 is equipped with the slide opening with net stanchions, can be designed in the slide opening suitable with net pillar
The sliding rail matched, and design sliding block on net pillar and be oriented to sliding rail cooperation.
The present invention operation principle be：The present invention uses 1 structure of table top based on lifting support, utilizes 8 turns of driving motor
It is dynamic to drive the driving rotation of leading screw 7 that downslide motion block 42 is driven to be slided on lower railway 4, and then drive sliding shoe on first by linking
Sliding shoe 52 is slided on upper rail 5 on 51 and second, complete the cross-modality of left arm 611 and right arm 612 change (on
The close and separation of half part), and then drive the lifting of table top 1；
612 top half of left arm 611 and right arm drives ball close to that can link by connecting rod 21 while table top 1 rises
The rising (making the lifting height of net pillar be more than table top 1 according to the design of size) of the net pillar of net mechanism, then in ball
The Fast Installation that net can be completed in net is inserted on net pillar, net pillar can follow table top 1 to drop to platform when table top 1 declines
Under face 1.
The present invention designs 1 structure of table top for capableing of fast lifting, and designs the net and hanging plate 11 for being combined in table top 1,
Facilitate installation, elevating mechanism can be set to subsurface, make to take in underground when contraction completely, table top 1 and ground level are alternatively
Face, need using when stretching out come, install net and hanging plate 11, use is more flexible and convenient, and the peace of net
Dress is more convenient.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (8)
1. a kind of Combined type table tennis table convenient for net installation, which is characterized in that including table top, the table top bottom is mounted on
On elevating mechanism, the elevating mechanism includes lower railway, upper rail and lifting support, and the lower railway is installed on the top of pedestal
The left end in portion, lower railway is equipped with lower fixed block, and lower fixed block is fixedly connected with pedestal, is slided on lower railway and is equipped with downslide motion block,
Nut is fixedly connected at the top of downslide motion block, nut is connect with driving threads of lead screw, and one end of leading screw is driven to connect by shaft coupling
Connect the output shaft of driving motor；Upper rail is installed on the lower surface of table top, on upper rail sliding be equipped on first sliding shoe and the
Sliding shoe on two；Lifting support includes cross frames, and cross frames include left arm and right arm, and the center of left arm and right arm is hingedly mounted on
The both ends of center articulated shaft；The lower end of left arm is articulated and connected with lower fixed block, and the upper end of left arm hingedly connects with sliding shoe on second
It connects, lower end and the downslide motion block of right arm are articulated and connected, sliding shoe articulated connection on the upper end of right arm and first；On elevating mechanism also
One net mechanism is installed, net mechanism includes rack, and the bottom of rack connects cross frames by two symmetrically arranged connecting rods,
One end of two connecting rods is hinged with the bottom end of rack respectively, and the other end is hinged with the top half of left arm and right arm respectively.
2. the Combined type table tennis table according to claim 1 convenient for net installation, which is characterized in that the elevating mechanism
Equipped with two or more, set gradually from front to back.
3. the Combined type table tennis table according to claim 1 convenient for net installation, which is characterized in that the four of the table top
While being respectively equipped with a hanging plate.
4. the Combined type table tennis table according to claim 1 convenient for net installation, which is characterized in that the table-board to right or left
One end of the hanging plate on both sides is hinged by hinge and table top.
5. the Combined type table tennis table according to claim 1 convenient for net installation, which is characterized in that before and after the table top
The hanging plate on both sides is removably connect by plug-in connection with table top, which includes the slot on both sides before and after being set to table top
With the cutting at the top of hanging plate, the direction of slot is perpendicular to the front and back both sides of table top.
6. the Combined type table tennis table according to claim 1 convenient for net installation, which is characterized in that the rack includes
The net pillar being symmetricly set on before and after two on table top, the bottom of two net pillars connect cross frames by connecting rod respectively.
7. the Combined type table tennis table according to claim 6 convenient for net installation, which is characterized in that the net pillar
Inside be equipped with the net slot that is vertically arranged, facilitate insertion into net in net slot, which is fixed in rectangular frame, and
The both ends of rectangular frame are equipped with the net cutting coordinated with net slot.
8. the Combined type table tennis table according to claim 6 convenient for net installation, which is characterized in that set on the table top
There is the slide opening with net stanchions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205986.4A CN108652217A (en) | 2018-03-13 | 2018-03-13 | A kind of Combined type table tennis table convenient for net installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205986.4A CN108652217A (en) | 2018-03-13 | 2018-03-13 | A kind of Combined type table tennis table convenient for net installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108652217A true CN108652217A (en) | 2018-10-16 |
Family
ID=63785119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205986.4A Pending CN108652217A (en) | 2018-03-13 | 2018-03-13 | A kind of Combined type table tennis table convenient for net installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701240A (en) * | 2019-02-27 | 2019-05-03 | 重庆第二师范学院 | A kind of adjustable children's ping-pong table |
-
2018
- 2018-03-13 CN CN201810205986.4A patent/CN108652217A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701240A (en) * | 2019-02-27 | 2019-05-03 | 重庆第二师范学院 | A kind of adjustable children's ping-pong table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |
|
| WD01 | Invention patent application deemed withdrawn after publication |