CN203066832U - Crossbar connecting tube of electric telescopic door - Google Patents
Crossbar connecting tube of electric telescopic door Download PDFInfo
- Publication number
- CN203066832U CN203066832U CN 201320044341 CN201320044341U CN203066832U CN 203066832 U CN203066832 U CN 203066832U CN 201320044341 CN201320044341 CN 201320044341 CN 201320044341 U CN201320044341 U CN 201320044341U CN 203066832 U CN203066832 U CN 203066832U
- Authority
- CN
- China
- Prior art keywords
- crossbar
- connecting tube
- tube connector
- electric telescopic
- telescopic door
- 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
Links
Images
Landscapes
- Gates (AREA)
Abstract
A crossbar connecting tube of an electric telescopic door relates to the field of electric doors. The crossbar connecting tube of the electric telescopic door mainly comprises a connecting tube, wherein the connecting tube is sleeved with a crossbar; the crossbar connecting tube of the electric telescopic door is characterized in that holes are symmetrically formed in tube bodies at the two ends of the connecting tube; and a pin is inserted into each hole. Through pin-hole connection, the two ends of the connecting tube are clamped, and the crossbar does not fall out of the two ends of the connecting tube, so that the safety and normal work of the electric telescopic door can be ensured; and the crossbar connecting tube of the electric telescopic door is simple in structure and reasonable in design.
Description
Technical field:
The utility model relates to the electric door field, is specifically related to electric extendable door crossbar tube connector.
Background technology:
Electric extendable door is that tie point is flexible with the tube connector by crossbar, crossbar on the tube connector comes back rotation, because the crossbar extruding causes tube connector laterally mobile, the crossbar that may make comes off, cause electric extendable door to move, influence the work of normal switch door.
The utility model content:
Technical problem to be solved in the utility model is to overcome the defective of prior art, and a kind of electric extendable door crossbar tube connector that prevents that crossbar from coming off is provided.
Technical problem to be solved in the utility model realizes by the following technical solutions.
Electric extendable door crossbar tube connector mainly comprises tube connector, is with crossbar on the tube connector, it is characterized in that: described tube connector is provided with on the body at two ends and is arranged with the hole, is interspersed with a pin in the hole.
Described pin is the handle shape, and the two ends of pin are inserted in the hole, and are for convenience detach.
Described pin integral body is semicircle, can coincide with the tube connector outer ring, and good concealment, attractive in appearance, and be difficult for destroyed.
The utility model blocked the tube connector two ends by pin and being connected of hole, and crossbar can not come off from the tube connector two ends, guaranteed the safe operate as normal of electric extendable door, and is simple in structure, reasonable in design.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
1: tube connector; 2: crossbar; 3: the hole; 4: pin.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Electric extendable door crossbar tube connector mainly comprises tube connector 1 as shown in Figure 1, is with crossbar 2 on the tube connector 1, tube connector 1 is provided with on the body at two ends and is arranged with hole 3, is interspersed with a pin 4 in the hole 3, and pin 4 is the handle shape, the two ends of pin 4 are inserted in the hole, and pin 4 integral body are semicircle.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. electric extendable door crossbar tube connector mainly comprises tube connector, is with crossbar on the tube connector, it is characterized in that: described tube connector is provided with on the body at two ends and is arranged with the hole, is interspersed with a pin in the hole.
2. according to the electric extendable door crossbar tube connector described in the claim 1, it is characterized in that: described pin is the handle shape, and the two ends of pin are inserted in the hole.
3. according to the electric extendable door crossbar tube connector described in claim 1 or 2, it is characterized in that: described pin is whole for semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044341 CN203066832U (en) | 2013-01-28 | 2013-01-28 | Crossbar connecting tube of electric telescopic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044341 CN203066832U (en) | 2013-01-28 | 2013-01-28 | Crossbar connecting tube of electric telescopic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066832U true CN203066832U (en) | 2013-07-17 |
Family
ID=48765642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044341 Expired - Fee Related CN203066832U (en) | 2013-01-28 | 2013-01-28 | Crossbar connecting tube of electric telescopic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066832U (en) |
-
2013
- 2013-01-28 CN CN 201320044341 patent/CN203066832U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204517081U (en) | A kind of plate connector | |
| CN203066832U (en) | Crossbar connecting tube of electric telescopic door | |
| CN202501958U (en) | Telescopic sound listening rod | |
| CN203201993U (en) | Connecting shaft | |
| CN203218725U (en) | Wire-passing clamp | |
| CN203983596U (en) | Safety socket | |
| CN203066834U (en) | Electric telescopic door connecting tube clamping device | |
| CN204167491U (en) | A kind of large line ball screw terminal being applied to combined socket and switch | |
| CN202797822U (en) | Novel bus duct | |
| CN202997169U (en) | Connector male part | |
| CN204310684U (en) | Platen hoisting and turnover device | |
| CN106655026A (en) | Variable-orientation wire duct | |
| CN204154768U (en) | A kind of connecting structure of electric energy meter inside | |
| CN203516363U (en) | Combined use structure with elastic cylindrical pins | |
| CN203489789U (en) | Middle pipe clamp rack | |
| CN204927661U (en) | Removable equipment plug and socket -outlet | |
| CN204103112U (en) | The rotary stereo socket that a kind of fail safe is high | |
| CN203225798U (en) | Connecting structure for mobile phone elements | |
| CN204437477U (en) | A kind of datawire boundling card | |
| CN204615763U (en) | A kind of ZigBee high power module being convenient to embedded development | |
| CN203080454U (en) | Safety guardrail with lamp holder | |
| CN111268221A (en) | Toothpaste squeezing device | |
| CN203219928U (en) | Ashtray with A-frame | |
| CN203218599U (en) | Socket with fixedly connected bushings | |
| CN202943103U (en) | Cap tightening mechanism connecting block of tube-making machine |
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 |
Granted publication date: 20130717 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |