CN205649095U - Draw rod - Google Patents
Draw rod Download PDFInfo
- Publication number
- CN205649095U CN205649095U CN201620441992.6U CN201620441992U CN205649095U CN 205649095 U CN205649095 U CN 205649095U CN 201620441992 U CN201620441992 U CN 201620441992U CN 205649095 U CN205649095 U CN 205649095U
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- joint face
- face
- rod
- connection
- glue portion
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Abstract
The utility model discloses a draw rod, its technical scheme main points are be equipped with two sleeves on the connecting seat, be equipped with on the sleeve and strengthen the strip, still be equipped with the gluey portion of subtracting of fretwork on the connecting seat, subtract glue portion and be two, locate with subtracting glue portion interval the middle part of connecting seat, the connecting seat still is equipped with and is located two subtract between the glue portion and follow the strengthening rib of the length direction extension of the body of rod, the body of rod includes the outer tube, the outer tube is the aluminum product, and the outer tube includes that first connection face, second connect face, third and connect face and fourth and connect the face, and first connections face, second are connected face, third and is connected face and fourth and connect consecutive the connecing of face, and first connections face and second are connected face and fourth connection facial features junction and are the arc surface, and third connection and second are connected and fourth connection facial features junction is the arc surface, all be equipped with the bar concave surface on first connection face and the third connection face, the utility model aims to provide a draw rod that light in weight and intensity are high.
Description
Technical field
This utility model relates to a kind of trunk accessory technical field, more specifically, it relates to a kind of pull bar.
Background technology
General case and bag all include roller and pull bar, and during use, dragging pull bar realizes case and bag rolling and tows, and alleviates the arduous of journey with this.But, owing to pull bar is typically all made up of metal, and which is provided with the position coordinated with case and bag main body, therefore the quality of pull bar itself is the least, so allows for whole case and bag and becomes weight, brings extra burden to journey.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of lightweight and that intensity is high pull bar.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of pull bar，Including the body of rod、It is placed in the connection seat that body of rod one end is connected with casing、The fixing seat being placed on the body of rod and the handle set being slidably matched with the body of rod，Described connection seat is provided with two sleeves，Described sleeve is provided with stiffener，Be additionally provided with hollow out on connection seat subtracts glue portion，Subtracting glue portion is two，Subtract compartment of terrain, glue portion and be located at the middle part of described connection seat，Described connection seat is additionally provided with the reinforcement subtracting between glue portion in said two and extending along the length direction of the described body of rod，The described body of rod includes trocar sheath，Described trocar sheath is aluminium，Trocar sheath includes the first joint face、Second joint face、3rd joint face and the 4th joint face，First joint face、Second joint face、3rd joint face and the 4th joint face are sequentially connected and connect，First joint face and the second joint face and the 4th joint face connection are arc surface，3rd joint face and the second joint face and the 4th joint face connection are arc surface，It is equipped with bar shaped concave surface on described first joint face and the 3rd joint face.
nullBy using technique scheme，Pull bar subtracts glue portion what it connected that seat offers hollow out，The most significantly decrease and make the material connecting seat，The overall weight effectively alleviated，Additionally，In the case of pull bar quality alleviates，Subtract, in said two, the reinforcement extended between glue portion along the length direction of the described body of rod on seat by increasing to connect，Increase intensity，Its intensity is made not subtract，And connection seat is provided with two sleeves，Sleeve is provided with stiffener，Further strengthen the intensity connecting seat，And the pipe that lags is aluminium，Alleviate the weight of self，First joint face、Second joint face、3rd joint face and the 4th joint face are sequentially connected and connect，First joint face and the second joint face and the 4th joint face connection are arc surface，3rd joint face and the second joint face and the 4th joint face connection are arc surface，By the first joint face and the second joint face、First joint face and the 4th joint face、3rd joint face and the second joint face and the 3rd joint face and four junctions of the 4th joint face are all in arc surface，The intensity of trocar sheath is added by arc surface，It is made to be not easy to bending，Coordinate again and be equipped with bar shaped concave surface on the first joint face and the 3rd joint face，Bar shaped concave surface carries out indent reinforcement，Intensity is made to obtain a distillation.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the connecting base structure schematic diagram of this utility model embodiment.
Fig. 3 is the trocar sheath schematic top plan view of this utility model embodiment.
Reference in figure: 101, the body of rod；1011, bar shaped concave surface；102, the first joint face；103, the second joint face；104, the 3rd joint face；105, the 4th joint face；201, seat is connected；202, glue portion is subtracted；203, casing；204, reinforcement；205, stiffener 301, handle set；401, fixing seat.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, this utility model embodiment is described further.
nullA kind of pull bar，Including the body of rod 101、It is placed in the connection seat 201 that the body of rod 101 one end is connected with casing、The fixing seat 401 being placed on the body of rod 101 and the handle set 301 being slidably matched with the body of rod 101，Described connection seat 201 is provided with two sleeves 203，Described sleeve 203 is provided with stiffener 205，Be additionally provided with hollow out on connection seat 201 subtracts glue portion 202，Subtracting glue portion 202 is two，Subtract compartment of terrain, glue portion 202 and be located at the middle part of described connection seat 201，Described connection seat 201 is additionally provided with the reinforcement 204 subtracting between glue portion 202 in said two and extending along the length direction of the described body of rod 101，The described body of rod 101 includes trocar sheath，Described trocar sheath is aluminium，Trocar sheath includes the first joint face 102、Second joint face 103、3rd joint face 104 and the 4th joint face 105，First joint face 102、Second joint face 103、3rd joint face 104 and the 4th joint face 105 are sequentially connected and connect，First joint face 102 and the second joint face 103 and the 4th joint face 105 connection are arc surface，3rd joint face 104 and the second joint face 103 and the 4th joint face 105 connection are arc surface，It is equipped with bar shaped concave surface 1011 on described first joint face 102 and the 3rd joint face 104.
nullBy using technique scheme，Pull bar subtracts glue portion 202 what it connected that seat 201 offers hollow out，The most significantly decrease and make the material connecting seat 201，The overall weight effectively alleviated，Additionally，In the case of pull bar quality alleviates，Subtract, in said two, the reinforcement 204 extended between glue portion 202 along the length direction of the described body of rod 101 on seat 201 by increasing to connect，Increase intensity，Its intensity is made not subtract，And connection seat 201 is provided with two sleeves 203，Sleeve 203 is provided with stiffener 205，Further strengthen the intensity connecting seat 201，And the pipe that lags is aluminium，Alleviate the weight of self，First joint face 102、Second joint face 103、3rd joint face 104 and the 4th joint face 105 are sequentially connected and connect，First joint face 102 and the second joint face 103 and the 4th joint face 105 connection are arc surface，3rd joint face 104 and the second joint face 103 and the 4th joint face 105 connection are arc surface，By the first joint face 102 and the second joint face 103、First joint face 102 and the 4th joint face 105、3rd joint face 104 and the second joint face 103 and the 3rd joint face 104 and 105 4 junctions of the 4th joint face are all in arc surface，The intensity of trocar sheath is added by arc surface，It is made to be not easy to bending，Coordinate again and be equipped with bar shaped concave surface 1011 on the first joint face 102 and the 3rd joint face 104，Bar shaped concave surface 1011 carries out indent reinforcement，Intensity is made to obtain a distillation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, those skilled in the art carries out common variations and alternatives in the range of technical solutions of the utility model and should be included in protection domain of the present utility model.
Claims (1)
- null1. a pull bar，Including the body of rod、It is placed in the connection seat that body of rod one end is connected with casing、The fixing seat being placed on the body of rod and the handle set being slidably matched with the body of rod，It is characterized in that: described connection seat is provided with two sleeves，Described sleeve is provided with stiffener，Be additionally provided with hollow out on connection seat subtracts glue portion，Subtracting glue portion is two，Subtract compartment of terrain, glue portion and be located at the middle part of described connection seat，Described connection seat is additionally provided with the reinforcement subtracting between glue portion in said two and extending along the length direction of the described body of rod，The described body of rod includes trocar sheath，Described trocar sheath is aluminium，Trocar sheath includes the first joint face、Second joint face、3rd joint face and the 4th joint face，First joint face、Second joint face、3rd joint face and the 4th joint face are sequentially connected and connect，First joint face and the second joint face and the 4th joint face connection are arc surface，3rd joint face and the second joint face and the 4th joint face connection are arc surface，It is equipped with bar shaped concave surface on described first joint face and the 3rd joint face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441992.6U CN205649095U (en) | 2016-05-12 | 2016-05-12 | Draw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441992.6U CN205649095U (en) | 2016-05-12 | 2016-05-12 | Draw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205649095U true CN205649095U (en) | 2016-10-19 |
Family
ID=57402334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441992.6U Active CN205649095U (en) | 2016-05-12 | 2016-05-12 | Draw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205649095U (en) |
-
2016
- 2016-05-12 CN CN201620441992.6U patent/CN205649095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314007, Zhejiang, Jiaxing City, South Lake District, Phoenix Town Industrial Function Zone, on the west side of the two road Patentee after: Jiaxing Hangqi Electric Appliance Co., Ltd Address before: 314007, Zhejiang, Jiaxing City, South Lake District, Phoenix Town Industrial Function Zone, on the west side of the two road Patentee before: JIAXING HANGQI ELECTRICAL APPLIANCE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |