CN202005499U - Inserting connection type self locking support frame for mosquito net and tent - Google Patents
Inserting connection type self locking support frame for mosquito net and tent Download PDFInfo
- Publication number
- CN202005499U CN202005499U CN2011200446673U CN201120044667U CN202005499U CN 202005499 U CN202005499 U CN 202005499U CN 2011200446673 U CN2011200446673 U CN 2011200446673U CN 201120044667 U CN201120044667 U CN 201120044667U CN 202005499 U CN202005499 U CN 202005499U
- Authority
- CN
- China
- Prior art keywords
- inserting connection
- round hole
- circular hole
- connection part
- rod body
- 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
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Abstract
The utility model relates to an inserting connection type self locking support frame for a mosquito net and a tent, which is a rod body made by a metal pipe and is structurally characterized in that one end of the rod body is provided with an inserting connection part, the outside diameter dimension D1 of the inserting connection part is a little smaller than the inside diameter dimension D2 of the rod body, a first round hole is arranged on the insertion connection part, a pressurized V-shaped spring leaf is arranged in an inner cavity of the inserting connection part, one end of the inserting connection part is provided with a cylindrical pin, the cylindrical pin is connected into a whole with the V-shaped spring leaf through stamping drawing and is provided with a concave cavity, the cylindrical pin is arranged in the first round hole of the inserting connection part, and the pin can elastically extend and retract in the first round hole, the other end of the rod body is provided with a second round hole, the hole diameter D4 of the second round hole equals to the hole diameter D3 of the first round hole, and the longitudinal gap L1 from the center of the second round hole to the end equals to the gap L2 from the center of the first round hole to the combining part of the rod body. The inserting connection type self locking support frame has the beneficial effects that in the installation and use process, the connection is simple, fast and convenient, the labor is saved, and in addition, the inserting connection part can not easily fall off from the rod body.
Description
Technical field
The utility model relates to a kind of plug-in type of mosquito net and tent that is used for from lock support.
Background technology
The existing plug-in type that is used for mosquito net and tent is from lock support at present, and its structure is: support is the body of rod that an end of making of metal tube has the Plug Division, the outside dimension D of its Plug Division
1Be slightly less than the internal diameter size D of the body of rod
2During use, the Plug Division of support is inserted in the body of rod of another cradling piece, N root support just can interconnect the plug-in type support of forming mosquito net, tent.This plug-in type mosquito net, tent bracket be not owing to establish self-locking mechanism, exists the problem that the Plug Division comes off easily in the pipe of the body of rod in use.
Summary of the invention
The purpose of this utility model provides and a kind ofly can overcome the problems referred to above, can connect simply, laborsaving, quick and easy in installing and using, and makes plug-in type that the Plug Division is difficult for coming off from the body of rod from lock support.
A kind of plug-in type that is used for mosquito net and tent described in the utility model is from lock support, and it is a body of rod of making of metal tube, and its structure is: the body of rod one end is provided with the Plug Division, the outside dimension D of Plug Division
1Be slightly less than the internal diameter size D of the body of rod
2On the Plug Division, offer first circular hole, in the inner chamber of Plug Division, be provided with " V " font spring leaf of a pressurized, the one end be provided with one form with " V " font spring leaf through punching stretch fuse, with the cylindrical peg of cavity, this cylindrical peg is located in first circular hole of Plug Division, but pin elastic telescopic in first circular hole; The other end of the body of rod is offered second circular hole, its circular hole aperture D
4=the first circular hole aperture D
3, the longitudinal pitch L of its circular hole center and end
1The spacing L at=the first circular hole center and body of rod junction surface
2
During use, the pin on the support is pressed down, the interior rotation of the body of rod of another cradling piece is inserted in the Plug Division, pin rotates to body of rod circular hole position, and pin ejects, with two pole self-lockings, pole can not be moved up and down, and N root support connects just can interconnect the plug-in type support of forming mosquito net, tent.As dismantling,, slightly firmly just can take out pole as long as press down pin.
The beneficial effects of the utility model are: can connect simply, laborsaving, quick and easy in installing and using, and make the Plug Division be difficult for coming off from the body of rod.The utility model is skillfully constructed, novel structure, use, easy to carry, be convenient to packing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of " V " of the present utility model font spring leaf;
Fig. 3 is the N-N cutaway view among Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of plug-in type that is used for mosquito net and tent described in the utility model is from lock support, and it is a body of rod 1 of making of metal tube, and its structure is: the body of rod 1 one ends are provided with Plug Division 11, the outside dimension D of Plug Division 11
1Be slightly less than the internal diameter size D of the body of rod 1
2On Plug Division 11, offer first circular hole 12, in 11 inner chambers of Plug Division, be provided with " V " font spring leaf 2 of a pressurized, the one end is provided with a cylindrical peg 21 that is linked to be an integral body, band cavity through punching stretch formation and " V " font spring leaf 2, this cylindrical peg 21 is located in first circular hole 12 of Plug Division 11, but pin 21 elastic telescopic in first circular hole 12; The other end of the body of rod is offered second circular hole 13, the aperture D of its second circular hole 13
4The aperture D of=the first circular hole 12
3, the center of its second circular hole 13 and the longitudinal pitch L of end
1The spacing L at the center of=the first circular hole 12 and body of rod junction surface
2
Claims (3)
1. a plug-in type that is used for mosquito net and tent is from lock support, it is a body of rod (1) of making of metal tube, it is characterized in that: an end of the body of rod (1) is provided with Plug Division (11), on Plug Division (11), offer first circular hole (12), in the inner chamber of Plug Division (11), be provided with " V " font spring leaf (2) of a pressurized, the one end is provided with one and fuses with " V " font spring leaf (2), the cylindrical peg (21) of band cavity, this cylindrical peg (21) is arranged in first circular hole (12) of Plug Division (11), pin (21) at first circular hole (12) but in elastic telescopic; The other end of the body of rod (1) is offered second circular hole (13).
2. a kind of plug-in type that is used for mosquito net and tent according to claim 1 is characterized in that from lock support: the outside dimension D of Plug Division (11)
1Be slightly less than the internal diameter size D of the body of rod (1)
2
3. a kind of plug-in type that is used for mosquito net and tent according to claim 1 is characterized in that from lock support: the aperture D of second circular hole (13)
4The aperture D of=the first circular hole (12)
3, the center of its second circular hole (13) and the longitudinal pitch L of end
1The center of=the first circular hole (12) and the spacing L at body of rod junction surface
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200446673U CN202005499U (en) | 2011-02-23 | 2011-02-23 | Inserting connection type self locking support frame for mosquito net and tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200446673U CN202005499U (en) | 2011-02-23 | 2011-02-23 | Inserting connection type self locking support frame for mosquito net and tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202005499U true CN202005499U (en) | 2011-10-12 |
Family
ID=44747164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200446673U Expired - Fee Related CN202005499U (en) | 2011-02-23 | 2011-02-23 | Inserting connection type self locking support frame for mosquito net and tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202005499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071868A (en) * | 2016-11-18 | 2018-05-25 | 江苏奇佩建筑装配科技有限公司 | A kind of tubular type suspension and support being easily installed |
-
2011
- 2011-02-23 CN CN2011200446673U patent/CN202005499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071868A (en) * | 2016-11-18 | 2018-05-25 | 江苏奇佩建筑装配科技有限公司 | A kind of tubular type suspension and support being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20140223 |