CN204493941U - Metal tube bonding apparatus - Google Patents

Metal tube bonding apparatus Download PDF

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Publication number
CN204493941U
CN204493941U CN201520130080.2U CN201520130080U CN204493941U CN 204493941 U CN204493941 U CN 204493941U CN 201520130080 U CN201520130080 U CN 201520130080U CN 204493941 U CN204493941 U CN 204493941U
Authority
CN
China
Prior art keywords
hand screw
tube
link
interior
metal tube
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
CN201520130080.2U
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Chinese (zh)
Inventor
林俊文
Original Assignee
林俊文
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 林俊文 filed Critical 林俊文
Priority to CN201520130080.2U priority Critical patent/CN204493941U/en
Application granted granted Critical
Publication of CN204493941U publication Critical patent/CN204493941U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of metal tube bonding apparatus, it mainly comprises: a connection piece, one first connecting tube and one second connecting tube, it is characterized in that: the both end sides of this link is respectively equipped with interior right-hand screw portion and interior left hand screw portion, the both end sides of this first connecting tube is respectively equipped with an outer right-hand screw portion and outer left hand screw portion, the interior left hand screw portion of this link and the outer left hand screw portion of the first connecting tube are obtained screw togather according to this, and the both end sides of this second connecting tube is respectively equipped with outer right-hand screw portion, its either end then screws togather with right-hand screw portion in link.The utility model metal tube bonding apparatus body substitutes, so can without the need to by whole for whole piece water pipe line removal, cost when significantly can save repairerment and time.

Description

Metal tube bonding apparatus
Technical field
The utility model relates to a kind of metal tube bonding apparatus, and particularly a kind of metal tube replaces bonding apparatus.
Background technique
Press, refer to Fig. 3 and Fig. 4, water pipe 2 both end sides of general liquid line is all outer right-hand thread portion 21, outer right-hand thread portion 22, therefore when its pipeline water pipe 2 breakage need be changed, after it is locked one end, the outer right-hand thread portion of its another end cannot be locked another pipe joint, so often need whole pipeline to remove together, be spirally connected combination more one by one, and be difficult to the water pipe 2 replacing local.Therefore, due to this pipeline water pipe thread design problem and repairerment mode often spacious day gives up time and expend time in very much and human cost.
In view of this, the present utility model people is engaged in research and development and the making experience of relevant industries then for many years with it, for the problems faced further investigation of current institute, and through long-term endeavour, research and develop and study, finally a kind of metal tube bonding apparatus is developed, significantly can improve the scarce fraud of prior art prior art, this is the design aim of the utility model model utility.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of metal tube bonding apparatus that can conveniently replace.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of metal tube bonding apparatus, it mainly comprises: a connection piece, one first connecting tube and one second connecting tube, the both end sides of this link is respectively equipped with interior right-hand screw portion and interior left hand screw portion, the both end sides of this first connecting tube is respectively equipped with an outer right-hand screw portion and outer left hand screw portion, the interior left hand screw portion of this link and the outer left hand screw portion of the first connecting tube are screwed togather, and the both end sides of this second connecting tube is respectively equipped with outer right-hand screw portion, the interior right-hand screw portion of its either end and link screws togather.
Wherein, its link external layer is provided with a folder portion of pulling for chimeric with wrench.
The beneficial effects of the utility model are: the utility model metal tube bonding apparatus body substitutes, so can without the need to by whole for whole piece water pipe line removal, cost when significantly can save repairerment and time.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model metal tube bonding apparatus.
Fig. 2 is the schematic perspective view of the utility model metal tube bonding apparatus.
Fig. 3 is the schematic perspective view of prior art metal tube.
Fig. 4 is the schematic perspective view of prior art metal tube.
Label declaration:
P1, pipe joint; P2, pipe joint; 1, body; 12, link; 121, interior right-hand screw portion;
123, portion of pulling is pressed from both sides; 13, the first connecting tube; 131, outer left hand screw portion
132, outer right-hand screw portion; 14, the second connecting tube;
141, outer right-hand screw portion, 142, outer right-hand screw portion;
2, water pipe; 21, outer right-hand thread portion, 22, outer right-hand thread portion.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with mode of execution.
Please refer to the three-dimensional exploded view that Fig. 1 is the utility model metal tube bonding apparatus, Fig. 2 is the schematic perspective view of the utility model metal tube bonding apparatus.
Please refer to Fig. 1 to Fig. 2, the utility model aims to provide a kind of metal tube bonding apparatus body 1, it mainly comprises: a connection piece 12, one first connecting tube 13 and one second connecting tube 14, it is characterized in that: this link 12 external layer is provided with one and pulls portion 123 for the folder chimeric with opening wrench, its both end sides is respectively equipped with interior right-hand screw portion 121 and interior left hand screw portion 122, the both end sides of this first connecting tube 13 is respectively equipped with an outer right-hand screw portion 132 and outer left hand screw portion 131, the interior left hand screw portion 122 of this link 12 and the outer left hand screw portion 131 of the first connecting tube 13 are screwed togather, and the both end sides of this second connecting tube 14 is respectively equipped with outer right-hand screw portion 141, outer right-hand screw portion 142, its either end then interior right-hand screw portion 121 that is lucky and link 12 screws togather.
When prior art water pipe 2 is as shown in Figure 3, Figure 4 damaged, palpus is changed, then can replace installing by design of the present utility model with the group structure of link 12, first connecting tube 13 and the second connecting tube 14, mat the utility model metal tube bonding apparatus body 1 substitutes, so can without the need to by whole for whole piece water pipe line removal, cost when significantly can save repairerment and time.
When replacing installation, after namely first connecting tube 13 outer right-hand screw portion 132 and the pipe joint P1 of former pipeline are first spirally connected by the utility model, again the outer right-hand screw portion 141 of the second connecting tube 14 is screwed togather with the pipe joint P2 of former pipeline, the interior left hand screw portion 122 of link 12 is made to be spirally connected the outer left hand screw portion 131 of the first connecting tube 13 again, the interior right-hand screw portion 121 of link 12 is then spirally connected with the outer right-hand screw portion 142 of the second connecting tube 14, obtain complete replacing and then replace the water pipe 2 of former breakage, make the liquid in its pipeline be continued smooth outflow.
What must add a supplementary explanation is, due to the outer left hand screw portion 131 of first connecting tube 13 that is spirally connected according to left hand screw portion 122 in upper described link 12, therefore, when imposing power clockwise in link 12, then the screwing togather position system and can produce the state that screws togather (otherwise be unclamp the state of screwing togather) screwed simultaneously of this link 12 2 side and the first connecting tube 13 and the second connecting tube 14, this is then design feature of the present utility model, special and give and indicating.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims (2)

1. a metal tube bonding apparatus, it mainly comprises: a connection piece, one first connecting tube and one second connecting tube, it is characterized in that: the both end sides of this link is respectively equipped with interior right-hand screw portion and interior left hand screw portion, the both end sides of this first connecting tube is respectively equipped with an outer right-hand screw portion and outer left hand screw portion, the interior left hand screw portion of this link and the outer left hand screw portion of the first connecting tube are screwed togather, and the both end sides of this second connecting tube is respectively equipped with outer right-hand screw portion, the interior right-hand screw portion of its either end and link screws togather.
2. a kind of metal tube bonding apparatus according to claim 1, is characterized in that, its link external layer is provided with a folder portion of pulling for chimeric with wrench.
CN201520130080.2U 2015-03-06 2015-03-06 Metal tube bonding apparatus Expired - Fee Related CN204493941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520130080.2U CN204493941U (en) 2015-03-06 2015-03-06 Metal tube bonding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520130080.2U CN204493941U (en) 2015-03-06 2015-03-06 Metal tube bonding apparatus

Publications (1)

Publication Number Publication Date
CN204493941U true CN204493941U (en) 2015-07-22

Family

ID=53573259

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520130080.2U Expired - Fee Related CN204493941U (en) 2015-03-06 2015-03-06 Metal tube bonding apparatus

Country Status (1)

Country Link
CN (1) CN204493941U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105937680A (en) * 2016-06-20 2016-09-14 苏州华徕光电仪器有限公司 Rotational adjusting type tube connecting fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105937680A (en) * 2016-06-20 2016-09-14 苏州华徕光电仪器有限公司 Rotational adjusting type tube connecting fitting

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150722

Termination date: 20200306

CF01 Termination of patent right due to non-payment of annual fee