CN205886155U - Modular table tennis place baffle - Google Patents
Modular table tennis place baffle Download PDFInfo
- Publication number
- CN205886155U CN205886155U CN201620867669.5U CN201620867669U CN205886155U CN 205886155 U CN205886155 U CN 205886155U CN 201620867669 U CN201620867669 U CN 201620867669U CN 205886155 U CN205886155 U CN 205886155U
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- groove
- table tennis
- cross bar
- combination type
- type table
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Abstract
The utility model relates to a modular table tennis place baffle, include rectangle sheet frame (1), support (2) below sheet frame (1) and cup joint overcoat (3) outside sheet frame (1) that sheet frame (1) is including two horizontal pole (11), two montant (12) and four joint (13) that are used for connecting horizontal pole (11) and montant (12), joint (13) is to dismantle with horizontal pole (11) and montant (12) to be connected. The decomposition can be dismantled in sheet frame (1), disassembles little, the transport of being convenient for of back occupation space, and can change alone after the spare part damage.
Description
Technical field
This utility model is related to sports field, more particularly to a kind of combination type table tennis field guard board.
Background technology
Baffle plate is generally adopted to surround moving region to prevent table tennis four from dissipating rolling in the middle of ping-pong contest and training process
Dynamic impact sportsman's motion, not easily collecting.Baffle plate of the prior art is mainly by rectangular plate-and-frame, metal side tube bearing, cloth overcoat
Deng part composition.Above-mentioned baffle plate, though the baffle plate that user one has zoning and stops table tennis function can be provided,
Have been found that when actually used in its structure and also there are some shortcomings, because failing to reach optimal using effect, and its shortcoming
Can be summarized as: the non-dismountable folding of product, carrying are inconvenient, and damage occurs at one needing integral replacing.
As can be seen here, above-mentioned existing baffle plate in structure, method and use it is clear that having still suffered from inconvenience and defect, and
Urgently it is further improved.How to found the new combination type that a kind of detachable, convenient in carrying, parts can be individually replaced
Table tennis field guard board, becoming current industry pole needs improved target.
Utility model content
The technical problems to be solved in the utility model be a kind of combination type table tennis field guard board is provided so as to detachable,
Convenient in carrying, parts can be individually replaced, thus overcoming the non-dismountable folding of existing product, carrying inconvenient, and go out at one
Now damaging needs the problem of integral replacing.
For solve above-mentioned technical problem, a kind of combination type table tennis field guard board of the present utility model, including rectangular plate-and-frame,
Be supported in bearing below described sheet frame and the overcoat being socketed on outside described sheet frame, described sheet frame include two cross bars, two erect
Bar and four joints for connecting described cross bar and montant；Described joint is with cross bar and montant and is detachably connected.
As a kind of improvement of the present utility model, the two ends centre position of the upper surface of described bearing is provided with the first groove,
Described first groove is used for being embedded described cross bar.
As a kind of improvement of the present utility model, at the lower surface of the described bearing position corresponding with described first groove
It is provided with the second groove, between described first groove and the second groove, is provided with dividing plate, the depth of described second groove is recessed more than first
The depth of groove, lays spring in described second groove, described spring is provided with limiting plate away from one end of described dividing plate, described limit
The center of position plate is plugged with a bolt, and described bolt sequentially passes through limiting plate, spring, dividing plate and cross bar from bottom to top.
As of the present utility model a kind of improve, the edge of the lower surface of described bearing is equipped with the 3rd groove, described the
It is embedded with anti-slip part, the thickness of described anti-slip part is more than the depth of described 3rd groove in three grooves.
As a kind of improvement of the present utility model, the upper surface of described bearing is provided with two respectively from two ends to centre gradually
The inclined-plane raising.
As a kind of improvement of the present utility model, described joint includes a kink and two sleeves, two described sets
Cylinder is socketed on the end of described cross bar and montant respectively.
As a kind of improvement of the present utility model, between two described sleeves, it is fixedly connected with connection sheet.
As a kind of improvement of the present utility model, described kink is circular arc, the inwall of described sleeve is equipped with convex
The spacing collar rising.
As a kind of improvement of the present utility model, described cross bar and montant are rustless steel square tube, the section of described sleeve
It is shaped as corresponding with the cross sectional shape of described cross bar and montant square.
After such design, this utility model at least has the advantage that
1st, detachable, convenient in carrying, parts can be individually replaced.
2nd, cross bar and bearing stable connection, it is possible to increase baffle plate stability.
3rd, bearing is foldable, can reduce and take up room, be easily installed.
4th, increase the frictional force on bearing and ground.
5th, improve the stability of bearing.
6th, make joint more solid.
7th, control the insertion depth of cross bar and montant, protection joint is not damaged by.
8th, support force preferably, is unlikely to deform
In sum, combination type table tennis field guard board of the present utility model is by cross bar, montant and dismountable group of joint
Dress forms, dismounting decompose after take up room little, be easy to carry, can be individually replaced after damage of components, cross bar is embedded at bearing
Interior, make that bearing is connected with cross bar is more firm, it is possible to increase the stability of baffle plate.
Brief description
Above-mentioned be only technical solutions of the utility model general introduction, in order to better understand technology handss of the present utility model
Section, below in conjunction with accompanying drawing, the utility model is described in further detail with specific embodiment.
Fig. 1 is the structural representation of this utility model combination type table tennis field guard board；
Fig. 2 is the structural representation of the overcoat of this utility model combination type table tennis field guard board；
Fig. 3 is the structural representation of the bearing of this utility model combination type table tennis field guard board；
Fig. 4 is the bearing folded state schematic diagram of this utility model combination type table tennis field guard board；
Fig. 5 is the structural representation of the joint of this utility model combination type table tennis field guard board.
Specific embodiment
A kind of combination type table tennis field guard board as shown in Figure 1 and Figure 2, including rectangular plate-and-frame 1, is supported under described sheet frame 1
The bearing 2 of side and the overcoat 3 being socketed on outside described sheet frame 1, described sheet frame 1 includes 11, two montants 12 and four of two cross bars
The individual joint 13 for connecting described cross bar 11 and montant 12；Described joint 13 is and detachably connects with cross bar 11 and montant 12
Connect.Described sheet frame 1 detachably decomposes, take up room after disassembling little, be easy to carry, and can be individually replaced after damage of components.
As shown in Figure 3, Figure 4, the two ends centre position of the upper surface of described bearing 2 is provided with the first groove 21, and described first
Groove 21 is used for being embedded described cross bar 11.Cross bar 11 is embedded in the first groove 21 on bearing 2, bearing 2 and cross bar can be made
11 connections more firm, and the height away from ground for the cross bar 11 can be reduced, and then improve the stability in the large of baffle plate.
It is provided with the second groove 22 at the lower surface of described bearing 2 position corresponding with described first groove 21, described
It is provided with dividing plate 24, the depth of described second groove 22 is more than the depth of the first groove 21 between one groove 21 and the second groove 22,
Spring 25 is laid, described spring 25 is provided with limiting plate 26 away from one end of described dividing plate 24, described in described second groove 22
The center of limiting plate 26 is plugged with a bolt 27, described bolt 27 sequentially pass through from bottom to top limiting plate 26, spring 25, every
Plate 24 and cross bar 11.
Folding step: stretching cross bar 11 and bearing 2 round about, spring 25 is compressed, and bolt 27 drives limiting plate 26
Slide in the second groove 22, cross bar 11 is pulled out in the first groove, now with bolt for axle center rotary support 2, when bearing 2
Complete to fold parallel to cross bar 11.
Opening steps: rotary support 2 as cross bar 11 vertical when, cross bar 11 is connected in the first groove 21,25, spring
A support limiting plate 26 earthward Slideslip, that is, complete the opening steps of bearing.
Fold the space that bearing 2 can reduce bearing 2 occupancy, the sky for reducing bearing 2 occupancy can be avoided by said structure
Between every time folding and unfolding all take bearing 2 and cross bar 11 completely apart, make folding and unfolding and open convenient.
The edge of the lower surface of described bearing 2 is equipped with the 3rd groove 23, is embedded with anti-slip part in described 3rd groove 23
28, the thickness of described anti-slip part 28 is more than the depth of described 3rd groove 23.Anti-slip part 28 can increase rubbing of bearing 2 and ground
Wiping power, it is possible to increase the stability of baffle plate.
The upper surface of described bearing 2 is provided with two inclined-planes gradually rising to centre respectively from two ends.Two inclined-planes with
Surface defines a kind of nearly prismatic structure, can put forward the stability of bearing 2.
As shown in figure 5, described joint 13 includes a kink 132 and two sleeves 131,131 points of two described sleeves
It is not socketed on the end of described cross bar 11 and montant 12, between two described sleeves 131, be fixedly connected with connection sheet 133.Described
Kink 132 is circular arc, and the inwall of described sleeve 131 is equipped with the spacing collar 134 of projection.
Connection sheet 133 enhances the bonding strength at described joint 13 two ends, it is to avoid two sleeves 131 hold when being acted on by external force
Easily split along kink 132.The kink 132 of circular arc makes cloth set 3 be easier to be socketed in outside sheet frame 1, and it can be avoided that right angle
The curved problem easily scratching cloth set 3.Setting spacing collar 134 can prevent from firmly excessive leading to cross bar 11 or montant 12 to insert too deep damage
Bad joint 13.
Described cross bar 11 and montant 12 are rustless steel square tube, and the cross sectional shape of described sleeve 131 is and described cross bar 11
Corresponding with the cross sectional shape of montant 12 is square.Rustless steel square tube non-deformability is stronger, preferably may be selected thicker not
Rust steel tubing, improves the overall weight of sheet frame 1, makes baffle plate more firm, be difficult to be shifted onto by external force.
In sum, combination type table tennis field guard board of the present utility model is by cross bar, montant and dismountable group of joint
Dress forms, dismounting decompose after take up room little, be easy to carry, can be individually replaced after damage of components, cross bar is embedded at bearing
Interior, make that bearing is connected with cross bar is more firm, it is possible to increase the stability of baffle plate.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all
Fall in protection domain of the present utility model.
Claims (9)
1. a kind of combination type table tennis field guard board, including rectangular plate-and-frame (1), is supported in bearing (2) below described sheet frame (1)
Be socketed on the outer overcoat (3) of described sheet frame (1) it is characterised in that: described sheet frame (1) include two cross bars (11), two erect
Bar (12) and four are used for connecting the joint (13) of described cross bar (11) and montant (12)；Described joint (13) and cross bar (11)
It is with montant (12) and be detachably connected.
2. combination type table tennis field guard board according to claim 1 it is characterised in that: the upper surface of described bearing (2)
Two ends centre position be provided with the first groove (21), described first groove (21) is used for being embedded described cross bar (11).
3. combination type table tennis field guard board according to claim 2 it is characterised in that: the lower surface of described bearing (2)
It is provided with the second groove (22), described first groove (21) and the second groove at the position corresponding with described first groove (21)
(22) it is provided with dividing plate (24) between, the depth of described second groove (22) is more than the depth of the first groove (21), and described second is recessed
Spring (25) is laid, described spring (25) is provided with limiting plate (26) away from one end of described dividing plate (24), described in groove (22)
The center of limiting plate (26) is plugged with a bolt (27), described bolt (27) sequentially pass through from bottom to top limiting plate (26),
Spring (25), dividing plate (24) and cross bar (11).
4. the combination type table tennis field guard board according to any one of claim 1-3 it is characterised in that: described bearing (2)
The edge of lower surface be equipped with the 3rd groove (23), be embedded with anti-slip part (28) in described 3rd groove (23), described anti-skidding
The thickness in portion (28) is more than the depth of described 3rd groove (23).
5. the combination type table tennis field guard board according to any one of claim 1-3 it is characterised in that: described bearing (2)
Upper surface be provided with two respectively from two ends to the inclined-planes that gradually rise of centre.
6. combination type table tennis field guard board according to claim 1 it is characterised in that: described joint (13) includes one
Kink (132) and two sleeves (131), two described sleeves (131) are socketed on described cross bar (11) and montant (12) respectively
End.
7. combination type table tennis field guard board according to claim 6 it is characterised in that: two described sleeves (131) it
Between be fixedly connected with connection sheet (133).
8. the combination type table tennis field guard board according to claim 6 or 7 it is characterised in that: described kink (132) is
Circular arc, the inwall of described sleeve (131) is equipped with the spacing collar (134) of projection.
9. the combination type table tennis field guard board according to claim 6 or 7 it is characterised in that: described cross bar (11) and perpendicular
Bar (12) is rustless steel square tube, and the cross sectional shape of described sleeve (131) is the section with described cross bar (11) and montant (12)
Corresponding square of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867669.5U CN205886155U (en) | 2016-08-11 | 2016-08-11 | Modular table tennis place baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867669.5U CN205886155U (en) | 2016-08-11 | 2016-08-11 | Modular table tennis place baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886155U true CN205886155U (en) | 2017-01-18 |
Family
ID=57781743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867669.5U Active CN205886155U (en) | 2016-08-11 | 2016-08-11 | Modular table tennis place baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022204924A1 (en) * | 2021-03-30 | 2022-10-06 | 张辉伦 | Support structure for table tennis baffle, and table tennis baffle |
-
2016
- 2016-08-11 CN CN201620867669.5U patent/CN205886155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022204924A1 (en) * | 2021-03-30 | 2022-10-06 | 张辉伦 | Support structure for table tennis baffle, and table tennis baffle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |