CN108825038A - The screw rod end construction of automobile tail gate support rod mechanism - Google Patents
The screw rod end construction of automobile tail gate support rod mechanism Download PDFInfo
- Publication number
- CN108825038A CN108825038A CN201810734894.5A CN201810734894A CN108825038A CN 108825038 A CN108825038 A CN 108825038A CN 201810734894 A CN201810734894 A CN 201810734894A CN 108825038 A CN108825038 A CN 108825038A
- Authority
- CN
- China
- Prior art keywords
- motor
- screw rod
- bearing
- outer tube
- tail gate
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/548—Trunk lids
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of screw rod end constructions of automobile tail gate support rod mechanism, including screw rod, motor, bearing and motor outer tube, the motor is connected with screw rod end, motor is located in motor outer tube by bearing, it further include positioning cards, the bearing side is located on the step of motor outer tube, and place concordant with the bearing other side is equipped with card slot on motor outer tube, and positioning cards are inserted into card slot to another side positioning of bearing.The screw rod design of terminations of the automobile tail gate support rod mechanism is reasonable, and bearing, which is located in motor outer tube, is inserted into directly positioning by card, is not necessarily to riveting operation, easy to connect, and production efficiency greatly improved；And reduce Joint failure risk.
Description
Technical field
The present invention relates to automobile tail gate technical fields, tie more particularly, to a kind of screw rod end of automobile tail gate support rod mechanism
Structure.
Background technique
Automobile tail gate is more and more to be opened using electronic strut, is formed by motor driven screw rod and is directly pushed away strut；Screw rod with
Motor is connected, and bearing is equipped between motor outer tube and screw rod, and bearing is located in motor outer tube.At present between bearing and motor outer tube
It is connected by riveting, processing is inconvenient, and there are Joint failure risks.
Summary of the invention
In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide a kind of automobile tail gate support rod mechanisms
Screw rod end construction, it is easy to connect to achieve the purpose that.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows：
The screw rod end construction of the automobile tail gate support rod mechanism, including screw rod, motor, bearing and motor outer tube, it is described
Motor is connected with screw rod end, and motor is located in motor outer tube by bearing, further includes positioning cards, and the bearing side is located at
On the step of motor outer tube, place concordant with the bearing other side is equipped with card slot on motor outer tube, and positioning cards are inserted into card slot
To another side positioning of bearing.
It further, further include the shaft coupling being connected to the motor, the motor outer tube is equipped with and positions to shaft coupling
Protrusion.
The positioning cards are U-shaped card piece.
The positioning cards include being oppositely arranged a pair of of insertion section, are connected between two insertion section the same ends by interconnecting piece,
The outer end face of insertion section is consistent with the outer surface of motor outer tube.
The inside of the insertion section is equipped with arc groove, and the outer ring inward flange of arc groove and bearing aligns.
Compared with prior art, the present invention having the following advantages that：
The screw rod design of terminations of the automobile tail gate support rod mechanism is reasonable, and bearing is located in motor outer tube and is inserted by card
Enter direct positioning, is not necessarily to riveting operation, it is easy to connect, production efficiency greatly improved；And reduce Joint failure risk.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below：
Fig. 1 is screw rod end construction schematic diagram one of the present invention.
Fig. 2 is screw rod end construction schematic diagram two of the present invention.
Fig. 3 is motor outer tube structure schematic diagram one of the present invention.
Fig. 4 is motor outer tube structure schematic diagram two of the present invention.
In figure：
1. screw rod, 2. motor outer tubes, 201. card slots, 3. sealing rings, 4. positioning cards, 5. shaft couplings, 6. bearings.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation.
As shown in Figures 1 to 4, the screw rod end construction of the automobile tail gate support rod mechanism, including screw rod 1, motor, bearing 6,
Shaft coupling 5, motor outer tube 2 and positioning cards 4.
Motor one end is connected with 1 end of screw rod, and the motor other end is connected with shaft coupling, and motor is located at motor by bearing 6
In outer tube 2.
Motor outer tube 2 is the cylindrical structure of both ends open, and sealing ring 3 is equipped in the outer rim of motor outer tube.Outside motor
One end of pipe is equipped with step, passes through step spring bearing.
Motor outer tube 2 is correspondingly arranged step end opening hole less than motor outer tube other end open pore, and screw rod end passes through small
Open pore be connected to the motor.
6 side of bearing is located on the step of motor outer tube, and place concordant with the bearing other side is equipped with card on motor outer tube
Slot 201, positioning cards are inserted into card slot to another side positioning of bearing.
It is connected between shaft coupling 5 and motor by spline, motor outer tube 2 is equipped with the protrusion positioned to shaft coupling.
Positioning cards 4 are U-shaped card piece.Specifically, positioning cards include being oppositely arranged a pair of of insertion section, two insertion sections are same
It is connected between end by interconnecting piece, the outer end face of insertion section and interconnecting piece outer surface and the outer surface of motor outer tube are consistent.
The inside of insertion section is equipped with arc groove, and the outer ring inward flange of arc groove and bearing aligns, and avoids positioning card
Piece is contacted with the inner ring of bearing, guarantees the reliability positioned to bearing.
Positioning cards are elastic card, two insertion section elastically deformables, i.e. the spacing of two insertion sections under natural conditions
With a distance from being greater than on motor outer tube between two card slots of insertion section matching；Positioning cards be inserted into two insertion sections in card slot have to
Interior tightening force, positioning are reliable.
Bearing, which is located in motor outer tube, is inserted into directly positioning by card, is not necessarily to riveting operation, easy to connect, greatly improves
Production efficiency；And reduce Joint failure risk.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination
Bright example scheme.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will
Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.
Claims (5)
1. a kind of screw rod end construction of automobile tail gate support rod mechanism, including screw rod, motor, bearing and motor outer tube, described
Motor is connected with screw rod end, and motor is located in motor outer tube by bearing, it is characterised in that：It further include positioning cards, it is described
Bearing side is located on the step of motor outer tube, and place concordant with the bearing other side is equipped with card slot, positioning card on motor outer tube
Piece is inserted into card slot to another side positioning of bearing.
2. the screw rod end construction of automobile tail gate support rod mechanism as described in claim 1, it is characterised in that：Further include and motor phase
Shaft coupling even, the motor outer tube are equipped with the protrusion positioned to shaft coupling.
3. the screw rod end construction of automobile tail gate support rod mechanism as described in claim 1, it is characterised in that：The positioning cards are
U-shaped card piece.
4. the screw rod end construction of automobile tail gate support rod mechanism as described in claim 1, it is characterised in that：The positioning cards packet
It includes and is oppositely arranged a pair of of insertion section, be connected between two insertion section the same ends by interconnecting piece, outside the outer end face and motor of insertion section
The outer surface of pipe is consistent.
5. the screw rod end construction of automobile tail gate support rod mechanism as claimed in claim 4, it is characterised in that：The insertion section it is interior
Side is equipped with arc groove, and the outer ring inward flange of arc groove and bearing aligns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734894.5A CN108825038A (en) | 2018-07-06 | 2018-07-06 | The screw rod end construction of automobile tail gate support rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734894.5A CN108825038A (en) | 2018-07-06 | 2018-07-06 | The screw rod end construction of automobile tail gate support rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825038A true CN108825038A (en) | 2018-11-16 |
Family
ID=64136137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810734894.5A Pending CN108825038A (en) | 2018-07-06 | 2018-07-06 | The screw rod end construction of automobile tail gate support rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825038A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206035196U (en) * | 2016-09-21 | 2017-03-22 | 深圳市若腾科技有限公司 | Car bracing |
| CN107227920A (en) * | 2017-07-07 | 2017-10-03 | 宁波港瑞汽车零部件有限公司 | A kind of automobile back door is with electronic strut system |
| CN107780752A (en) * | 2017-11-30 | 2018-03-09 | 无锡典聚科技有限公司 | A kind of electric tail gate strut guide pipe spline structure |
-
2018
- 2018-07-06 CN CN201810734894.5A patent/CN108825038A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206035196U (en) * | 2016-09-21 | 2017-03-22 | 深圳市若腾科技有限公司 | Car bracing |
| CN107227920A (en) * | 2017-07-07 | 2017-10-03 | 宁波港瑞汽车零部件有限公司 | A kind of automobile back door is with electronic strut system |
| CN107780752A (en) * | 2017-11-30 | 2018-03-09 | 无锡典聚科技有限公司 | A kind of electric tail gate strut guide pipe spline structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |