CN203196252U - Door frame connecting piece for mini course - Google Patents
Door frame connecting piece for mini course Download PDFInfo
- Publication number
- CN203196252U CN203196252U CN 201320184525 CN201320184525U CN203196252U CN 203196252 U CN203196252 U CN 203196252U CN 201320184525 CN201320184525 CN 201320184525 CN 201320184525 U CN201320184525 U CN 201320184525U CN 203196252 U CN203196252 U CN 203196252U
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- CN
- China
- Prior art keywords
- connector
- coaming plate
- insertion pipe
- goal
- plate connector
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a door frame connecting piece for a mini course, and aims to overcome the defect that a goal of a portable course has poorerstability and falls easily. The door frame connecting piece comprises an upper plugged tube for connecting an upper frame of the goal, a lower plugged tube for connecting a lower frame of the goal, and a coaming connector for connecting a coaming of the course; the upper and lower plugged tubes are both connected to the inner side edge of the coaming connector; limiting holes are formed at positions, close to the end parts, of the upper and lower plugged tubes; and the coaming connector is providedwith a limiting elastic sheet. The door frame connecting piece for the mini course is simple in structure, ensures the connecting stability of the goal, and prevents the goal from falling.
Description
Technical field
The utility model relates to a kind of CRUX articles for use, and more particularly, it relates to a kind of mini court doorframe connector easy to connect.
Background technology
At present, ball game has very strong influence power in the world, as basketball, football, ice hockey, baseball etc., popularization along with these class sports items, increasing people identifies oneself with in the middle of these projects, can take exercises referring to these motions, improves fitness.But be accompanied by the working environment of allegro pace of life and high pressure, the time that increasing young man does not get enough athletic exercise, and be accompanied by the anxiety of urban land, and large-scale court is fewer and feweri, and this has further restricted again people and has gone the chance of taking exercise on the court.Carry out ball game for convenient indoor, people have designed indoor small-sized court, and this court also can be tempered people with nature of leisure and interest well in office.But the now indoor court dismounting of this class is loaded down with trivial details, and the stationarity at goal is relatively poor, the phenomenon that topple at the goal easily occurs.
Chinese patent notification number CN202289400U, a kind of Portable football field is disclosed, comprise that one encloses the ring box shape main body that forms by airtight inflatable columns body, the bottom of main body is symmetrically arranged with two breach that Open Side Down, the detachable net that is equipped with of breach inner edge.By inflatable airbag is set, and breach is set and installs net additional in the both sides of air bag and can consist of the football pitch to consist of the goal, to be placed on behind the inflation on the level land during use.Owing to be to stand on the air bag that is full of gas to play football, so the stationarity at goal is relatively poor, the phenomenon that topple at the goal easily occurs.
The utility model content
It is relatively poor that the utility model has overcome the goal stationarity in portable court, the deficiency of the phenomenon of toppling at the goal easily occurs, and a kind of mini court doorframe connector is provided, and it simple in structure guarantees the stationarity that the goal connects, and prevents the phenomenon that toppling over appears in the goal.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of mini court doorframe connector, comprise for the upper insertion pipe that connects the goal upper frame, for the lower insertion pipe that connects the goal underframe, for the coaming plate connector that connects the court coaming plate, upper insertion pipe and lower insertion pipe all are connected to the inside edge of coaming plate connector, upper insertion pipe and lower insertion pipe are equipped with spacing hole near end position, and the coaming plate connector is provided with positive stop spring plate.
The two ends of goal upper frame are plugged on respectively in the upper insertion pipe of two doorframe connectors, and the stopping means on the upper frame of goal is spacing in the spacing hole of upper insertion pipe.The two ends of goal underframe are plugged on respectively in the lower insertion pipe of two doorframe connectors, and the stopping means on the underframe of goal is spacing in the spacing hole of lower insertion pipe.Upper frame and underframe are plugged on respectively in insertion pipe and the lower insertion pipe and are undertaken spacingly by spacing hole, guarantee the stationarity that upper frame is connected with underframe, prevent that phenomenon from appearring toppling in the goal.The coaming plate connector is plugged on coaming plate end, court, and positive stop spring plate plays position-limiting action, prevents from occurring coming off between court coaming plate and the coaming plate connector.Mini court doorframe connector simple in structure guarantees the stationarity that the goal connects, and prevents the phenomenon that toppling over appears in the goal.
As preferably, coaming plate connector cross section structure triangular in shape, the coaming plate connector is provided with the loss of weight chamber.Another kind of scheme, the rectangular structure in coaming plate connector cross section, the coaming plate connector is provided with the loss of weight chamber.The loss of weight chamber has alleviated weight under the prerequisite that guarantees coaming plate connector intensity, saved the use of material, has reduced cost.Design various difform coaming plate connectors, with the convenient difform goal coaming plate that connects, use more flexible.
As preferably, the coaming plate connector is provided with dodges groove, dodges groove the coaming plate connector is divided into upper connector and lower connector, dodges groove the loss of weight chamber is divided into upper cavity and lower chamber.Arrange on the coaming plate connector and dodge groove, prevent from occurring when the coaming plate connector is connected with the goal coaming plate phenomenon of interference, make things convenient for their connection.
As preferably, be equipped with the reinforcement inner panel in the upper cavity of coaming plate connector and the lower chamber.Strengthen inner panel and increased the intensity of coaming plate connector, guarantee the reliability that connects.
As preferably, positive stop spring plate is C type structure, and positive stop spring plate is stuck in the loss of weight chamber, and an end of positive stop spring plate is provided with spacing projection, and the coaming plate connector is provided with blocked hole, and spacing projection is connected in the blocked hole and protrudes from the outer surface of coaming plate connector.C type positive stop spring plate is simple in structure, and spacing projection protrudes from the outer surface of coaming plate connector, the coaming plate connector with undertaken when the court coaming plate is connected spacingly by spacing projection, connect and convenient disassembly.
As preferably, upper insertion pipe vertically arranges, and lower insertion pipe is horizontally disposed with, and upper insertion pipe and the lower insertion pipe L-shaped structure that links together is connected with reinforcement at the link position of upper insertion pipe and lower insertion pipe.Reinforcement has increased the bonding strength of upper insertion pipe and lower insertion pipe, and upper insertion pipe vertically arranges, and lower insertion pipe is horizontally disposed with, and makes the goal upper frame be connected connection with the goal underframe more steady.
Compared with prior art, the beneficial effects of the utility model are: (1) mini court doorframe connector simple in structure, guarantee the stationarity that the goal connects, and prevent the phenomenon that toppling over appears in the goal; (2) goal upper frame, goal underframe and goal coaming plate and doorframe connector is connected and convenient disassembly.
Description of drawings
Fig. 1 is the structural representation that the utility model is connected with the goal;
Fig. 2 is the structural representation of embodiment 1 of the present utility model;
Fig. 3 is the structural representation of embodiment 2 of the present utility model;
Among the figure: 1, upper insertion pipe, 2, lower insertion pipe, 3, the coaming plate connector, 4, spacing hole, 5, positive stop spring plate, 6, dodge groove, 7, upper connector, 8, lower connector, 9, upper cavity, 10, lower chamber, 11, strengthen inner panel, 12, spacing projection, 13, blocked hole, 14, reinforcement, 15, the goal upper frame, 16, the goal underframe.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment 1: a kind of mini court doorframe connector is (referring to accompanying drawing 1, accompanying drawing 2), comprise for the upper insertion pipe 1 that connects goal upper frame 15, be used for connecting the lower insertion pipe 2 of goal underframe 16, be used for connecting the coaming plate connector 3 of court coaming plate, the coaming plate connector is rectangular, upper insertion pipe and lower insertion pipe all are connected to the inside edge of coaming plate connector, upper insertion pipe vertically arranges, lower insertion pipe is horizontally disposed with, upper insertion pipe and the lower insertion pipe L-shaped structure that links together, link position at upper insertion pipe and lower insertion pipe is connected with leg-of-mutton reinforcement 14, the intersect vertical axis of upper insertion pipe and lower insertion pipe.Upper insertion pipe outer wall is connected with the coaming plate connector along axis direction and is integrative-structure, and the link position of upper insertion pipe and coaming plate connector is provided with dowel.One end of lower insertion pipe is connected to the lower end position of insertion pipe.Upper insertion pipe and lower insertion pipe are equipped with spacing hole 4 near end position, and spacing hole is arranged on the tube wall away from the coaming plate connector, and the spacing head that is connected to the stopping means on the upper and lower framework of upper frame is connected in the spacing hole on insertion pipe and the lower insertion pipe.The coaming plate connector is provided with positive stop spring plate 5.Coaming plate connector cross section structure triangular in shape, a side of coaming plate connector vertically arranges, and another opposite flank is outward-dipping setting from top to bottom.The coaming plate connector is provided with the loss of weight chamber, close centre position is provided with and dodges groove 6 on the coaming plate connector, dodge groove the coaming plate connector is divided into upper connector 7 and lower connector 8, dodge that groove is divided into cross section upper cavity triangular in shape 9 with the loss of weight chamber and the cross section is trapezoidal lower chamber 10.Be equipped with in the upper cavity of coaming plate connector and the lower chamber and strengthen inner panel 11.Positive stop spring plate is C type structure, and positive stop spring plate is stuck in the lower chamber in loss of weight chamber, and an end of positive stop spring plate is provided with spacing projection 12, and the coaming plate connector is provided with blocked hole 13, and spacing projection is connected in the blocked hole and protrudes from the outer surface of coaming plate connector.
The two ends of goal upper frame are plugged on respectively in the upper insertion pipe of two doorframe connectors, and the stopping means on the upper frame of goal is spacing in the spacing hole of upper insertion pipe.The two ends of goal underframe are plugged on respectively in the lower insertion pipe of two doorframe connectors, and the stopping means on the underframe of goal is spacing in the spacing hole of lower insertion pipe.Upper frame and underframe are plugged on respectively in insertion pipe and the lower insertion pipe and are undertaken spacingly by spacing hole, guarantee the stationarity that upper frame is connected with underframe, prevent that phenomenon from appearring toppling in the goal.The coaming plate connector is plugged on coaming plate end, court, and positive stop spring plate plays position-limiting action, prevents from occurring coming off between court coaming plate and the coaming plate connector.Mini court doorframe connector simple in structure guarantees the stationarity that the goal connects, and prevents the phenomenon that toppling over appears in the goal.
Embodiment 2: a kind of mini court doorframe connector (referring to accompanying drawing 3), its structure is similar to embodiment, the main difference point is the structure of coaming plate connector, the rectangular structure in coaming plate connector cross section in the present embodiment, the coaming plate connector is provided with the loss of weight chamber, close centre position is provided with and dodges groove 6 on the coaming plate connector, dodges groove the coaming plate connector is divided into upper connector 7 and lower connector 8, dodges groove the loss of weight chamber is divided into the rectangular lower chamber 10 of cross section rectangular upper cavity 9 and cross section.Be equipped with in the upper cavity of coaming plate connector and the lower chamber and strengthen inner panel 11.Other structure is identical with embodiment 1.
Above-described embodiment is two kinds of better schemes of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (7)
1. mini court doorframe connector, it is characterized in that, comprise for the upper insertion pipe (1) that connects goal upper frame (15), for the lower insertion pipe (2) that connects goal underframe (16), for the coaming plate connector (3) that connects the court coaming plate, upper insertion pipe and lower insertion pipe all are connected to the inside edge of coaming plate connector, upper insertion pipe and lower insertion pipe are equipped with spacing hole (4) near end position, and the coaming plate connector is provided with positive stop spring plate (5).
2. mini court according to claim 1 doorframe connector is characterized in that, coaming plate connector cross section structure triangular in shape, and the coaming plate connector is provided with the loss of weight chamber.
3. mini court according to claim 1 doorframe connector is characterized in that, the rectangular structure in coaming plate connector cross section, and the coaming plate connector is provided with the loss of weight chamber.
4. according to claim 2 or 3 described mini court doorframe connectors, it is characterized in that, the coaming plate connector is provided with dodges groove (6), dodge groove the coaming plate connector is divided into upper connector (7) and lower connector (8), dodge groove the loss of weight chamber is divided into upper cavity (9) and lower chamber (10).
5. mini court according to claim 4 doorframe connector is characterized in that, is equipped with in the upper cavity of coaming plate connector and the lower chamber to strengthen inner panel (11).
6. according to claim 2 or 3 described mini court doorframe connectors, it is characterized in that, positive stop spring plate is C type structure, positive stop spring plate is stuck in the loss of weight chamber, one end of positive stop spring plate is provided with spacing projection (12), the coaming plate connector is provided with blocked hole (13), and spacing projection is connected in the blocked hole and protrudes from the outer surface of coaming plate connector.
7. according to claim 1 and 2 or 3 described mini court doorframe connectors, it is characterized in that, upper insertion pipe vertically arranges, and lower insertion pipe is horizontally disposed with, upper insertion pipe and the lower insertion pipe L-shaped structure that links together is connected with reinforcement (14) at the link position of upper insertion pipe and lower insertion pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184525 CN203196252U (en) | 2013-04-11 | 2013-04-11 | Door frame connecting piece for mini course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184525 CN203196252U (en) | 2013-04-11 | 2013-04-11 | Door frame connecting piece for mini course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196252U true CN203196252U (en) | 2013-09-18 |
Family
ID=49140396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184525 Expired - Fee Related CN203196252U (en) | 2013-04-11 | 2013-04-11 | Door frame connecting piece for mini course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196252U (en) |
-
2013
- 2013-04-11 CN CN 201320184525 patent/CN203196252U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170411 |