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 PDF

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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
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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
Application number
CN2011200446673U
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Chinese (zh)
Inventor
蔡葵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2011200446673U priority Critical patent/CN202005499U/en
Application granted granted Critical
Publication of CN202005499U publication Critical patent/CN202005499U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of plug-in type of mosquito net and tent that is used for is from lock support
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
CN2011200446673U 2011-02-23 2011-02-23 Inserting connection type self locking support frame for mosquito net and tent Expired - Fee Related CN202005499U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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