CN208040116U - A kind of shaped steel hinge - Google Patents
A kind of shaped steel hinge Download PDFInfo
- Publication number
- CN208040116U CN208040116U CN201820323207.6U CN201820323207U CN208040116U CN 208040116 U CN208040116 U CN 208040116U CN 201820323207 U CN201820323207 U CN 201820323207U CN 208040116 U CN208040116 U CN 208040116U
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- CN
- China
- Prior art keywords
- hinge
- page
- articulate
- axis
- fixed page
- 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.)
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Abstract
The utility model discloses a kind of shaped steel hinges, including hinge axis, hinge fixed page, articulate page, first lock screw, the hinge fixed page, articulate page is L-type structure, hinge axis includes axis pin, first fixing piece, second fixing piece, axis pin both ends respectively with the first fixing piece, second fixing piece is connected, one end of hinge fixed page is connected with articulate page one end by axis pin, it is fitted closely between hinge fixed page and articulate page, the other end of hinge fixed page is equipped with the first threaded hole and the first mounting hole, the other end of articulate page is equipped with the second threaded hole and the second mounting hole, it is additionally provided with the first locking screw pit on one end of hinge fixed page installation hinge axis, first lock screw is in close contact by the first locking screw pit and hinge axis.The utility model fastens hinge axis by using the first lock screw, makes to fit closely between hinge axis and hinge fixed page, effectively avoids the sinking of car door in use.
Description
Technical field
The utility model is related to a kind of shaped steel hinges, more particularly to a kind of shaped steel hinge applied to car door connection.
Background technology
In automobile production, need to install car door on the car body using hinge, existing be used as frequently with punching press hinge connects
Car door is connected by fitting with car body, but has certain gap between the bolt and hinge mounting hole of punching press hinge, in packing
The deviation that door and gusset can easily be caused, needs installer to adjust the car door after packing again, and automobile is caused to be installed
Workload increases.The gap between bolt and hinge mounting hole easily causes the subtle activity of car door simultaneously, causes car door when long
Between use during generate sinking the problems such as, influence the normally-open of car door and close, cause customer experience to reduce, seriously
Limit the service life of car door.
Utility model content
The utility model provides a kind of shaped steel hinge, at least to solve in the prior art between bolt and hinge mounting hole
The problem of with gap.
The utility model provides a kind of shaped steel hinge, including hinge axis, hinge fixed page, articulate page, the first lock
Tight screw, the hinge fixed page, articulate page are L-type structure, and the hinge axis includes axis pin, the first fixing piece,
Two fixing pieces, the axis pin both ends are connected with the first fixing piece, the second fixing piece respectively, one end of the hinge fixed page and hinge
Chain active page one end is connected by axis pin, and first fixing piece, the second fixing piece are respectively to hinge fixed page, articulate page
Effectively fix, makes to fit closely between hinge fixed page and articulate page, be set on the other end of the hinge fixed page
There are the first threaded hole and the first mounting hole, the other end of the articulate page to be equipped with the second threaded hole and the second mounting hole,
It is additionally provided with the first locking screw pit on one end of the hinge fixed page installation hinge axis, first lock screw passes through first
Locking screw pit is in close contact with hinge axis.
Further, the hinge further includes the second lock screw, on one end of the articulate page installation hinge axis
It is additionally provided with the second locking screw pit, second lock screw is in close contact by the second locking screw pit and hinge axis.
Further, first threaded hole, the second threaded hole minimum breakdown torque be not less than 50N.m, described first
The minimum breakdown torque of locking screw pit is 15N.m.
Further, the hinge axis, hinge fixed page, articulate page, the first lock screw are selected from semiaustenitic not
One kind in rust steel, Maraging steel, carbon Ni-Co type unimach.
Further, the hinge further includes polytetrafluoroethylene (PTFE) pad, and the polytetrafluoroethylene (PTFE) pad is circular ring structure, and is sleeved on
On hinge axis, the polytetrafluoroethylene (PTFE) pad is set between hinge fixed page, articulate page.
Further, the hinge fixed page, articulate page surface be additionally provided with fluorinated silicone modified acrylic acid anti-corrosion resin
Layer.
Further, the hinge axis surface is equipped with multiple card slots, and the direction of rotation of the card slot direction and hinge axis is hung down
Directly, first lock screw further includes elastic component, fastener, is recessed to form elastic component at the tip of first lock screw
Accommodating chamber, the elastic component are mounted in elastic component accommodating chamber, and described elastic component one end is connected with elastic component accommodating chamber bottom, institute
It states the elastic component other end with fastener to be connected, the fastener is mounted on the opening of elastic component accommodating chamber.
The utility model compared with prior art, is completely attached to using axis pin and hinge fixed page, articulate page,
And fitted closely hinge fixed page and articulate page using the first fixing piece, the second fixing piece, it effectively removes hinge and fixes
Gap between page and articulate page, avoids the problem that car door generates sinking after a protracted use.Meanwhile this practicality is new
Type effectively locks hinge axis using the first lock screw, is further fastened to hinge axis, prevents hinge axis and hinge
The bending for shaking and causing hinge axis between chain fixed page, articulate page improves the service life of hinge axis.In addition,
The utility model by using threaded hole and mounting hole on hinge fixed page, articulate page, effectively simplify hinge fixed page,
The mounting structure of articulate page, facilitates installer to install, and reduces workload.
Description of the drawings
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model embodiment hinge fixed page；
Fig. 3 is the structural schematic diagram of the utility model embodiment hinge axis；
Fig. 4 is the knot schematic diagram of the first lock screw of the utility model embodiment.
Specific implementation mode
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
It should be noted that term " first " in the specification and claims of the utility model and above-mentioned attached drawing,
" second " etc. is for distinguishing similar object, without being used to describe specific sequence or precedence.
The utility model embodiment discloses a kind of shaped steel hinge, and as depicted in figs. 1 and 2, including hinge axis 3, hinge are solid
Determine page 2, articulate page 1, the first lock screw 4, the hinge fixed page 2, articulate page 1 are L-type structure, the hinge
Chain rivet 3 include axis pin, the first fixing piece, the second fixing piece, the axis pin both ends respectively with the first fixing piece, the second fixing piece phase
Even, one end of the hinge fixed page 2 is connected with 1 one end of articulate page by axis pin, and hinge fixed page 2, articulate
1 contravention that connects of page fits closely under the action of the first fixing piece, the second fixing piece, on the other end of the hinge fixed page 2
Equipped with the first threaded hole and the first mounting hole, the other end of the articulate page 1 is equipped with the second threaded hole and the second installation
Hole, the hinge fixed page 2 are installed and are additionally provided with the first locking screw pit 23, first lock screw 4 on one end of hinge axis 3
It is in close contact with hinge axis 3 by the first locking screw pit 23.
Wherein, as depicted in figs. 1 and 2, the first locking screw pit 23 is located at what hinge fixed page 2 was in contact with hinge axis 3
Side, and it is perpendicular with hinge axis 3.First threaded hole 21, the second threaded hole are tool helicitic texture, the first mounting hole 22, second
Mounting hole is through-hole structure, when mounted, is first respectively fixed hinge by the first threaded hole 21, the second threaded hole using screw
Page 2, articulate page 1 are fixed with automobile door structure, then are fixed respectively to hinge by the first mounting hole 22, the second mounting hole
Page 2, articulate page 1 are further fixed, and the installation respectively of hinge arrangement is completed.First fixing piece, the second fixing piece
Mounted on axis pin both ends, formation makes side form " work " shape structure.First fixing piece, the second fixing piece are fixed with by hinge respectively
Page 2, articulate page 1 are in contact, and make to fit closely between hinge fixed page 2 and articulate page 1.
The utility model embodiment is completely attached to hinge fixed page 2, articulate page 1 using axis pin, and is utilized
First fixing piece, the second fixing piece fit closely hinge fixed page 2 and articulate page 1, effectively remove hinge fixed page 2 with
Gap between articulate page 1 avoids the problem that car door generates sinking after a protracted use.Meanwhile the utility model
Embodiment effectively locks hinge axis 3 using the first lock screw 4, is further fastened to hinge axis 3, prevents hinge
The bending of hinge axis 3 is shaken and caused between axis 3 and hinge fixed page 2, articulate page 1, improves the use of hinge axis 3
Service life.In addition, the utility model on hinge fixed page 2, articulate page 1 by using threaded hole and mounting hole, effectively letter
The mounting structure of change hinge fixed page 2, articulate page 1, facilitates installer to install, and reduces workload.
Optionally, the hinge further includes the second lock screw, and the articulate page 1 is installed on one end of hinge axis 3
It is additionally provided with the second locking screw pit, second lock screw is in close contact by the second locking screw pit and hinge axis 3.
The utility model embodiment is in close contact hinge axis 3 by using the second lock screw, reaches double locking
Effect further increases the stability in use of hinge.
Optionally, the minimum breakdown torque of first threaded hole, the second threaded hole is not less than 50N.m, first lock
The minimum breakdown torque of tight threaded hole is 15N.m.
Optionally, the hinge axis 3, hinge fixed page 2, articulate page 1, the first lock screw 4 are selected from semiaustenitic
One kind in stainless steel, Maraging steel, carbon Ni-Co type unimach.
Wherein, the hinge axis 3, hinge fixed page 2, articulate page 1, the first lock screw 4 are that carbon Ni-Co types are super
High strength steel is made.
The utility model embodiment by using carbon Ni-Co type unimach, improve hinge axis 3, hinge fixed page 2,
The use intensity of articulate page 1, the first lock screw 4, it is ensured that car door hinge arrangement when by greater impact remains to normally
It uses.
Optionally, the hinge further includes polytetrafluoroethylene (PTFE) pad, and the polytetrafluoroethylene (PTFE) pad is circular ring structure, and is sleeved on hinge
On chain rivet 3, the polytetrafluoroethylene (PTFE) pad is set between hinge fixed page 2, articulate page 1.
Wherein, polytetrafluoroethylene (PTFE) cushion cover on hinge axis 3 and is padded between hinge fixed page 2, articulate page 1.
The utility model embodiment between hinge fixed page 2, articulate page 1 by being arranged polytetrafluoroethylene (PTFE) pad knot
Structure the characteristics of lubrication using polytetrafluoroethylene (PTFE), is effectively reduced the friction between hinge fixed page 2 and articulate page 1, improves hinge
The service life of chain fixed page 2 and articulate page 1.
Optionally, the hinge fixed page 2, articulate page 1 surface be additionally provided with fluorinated silicone modified acrylic acid anti-corrosion resin
Layer.
Wherein, fluorinated silicone modified acrylic acid anti-corrosion resin is set on hinge fixed page 2, the non-planar contact surfaces of articulate page 1.
The utility model embodiment lives to hinge fixed page 2, hinge by using fluorinated silicone modified acrylic acid anti-corrosion resin layer
Dynamic page 1 has the function of anti-corrosion protection, effectively improve hinge fixed page 2, articulate page 1 it is safe to use, extend hinge
Service life.
Optionally, as shown in Figure 3 and Figure 4,3 surface of the hinge axis be equipped with multiple card slots 31,31 direction of the card slot with
The direction of rotation of hinge axis 3 is vertical, and first lock screw 4 further includes elastic component 41, fastener 42, first locking screw
It is recessed to form elastic component accommodating chamber at the tip of silk 4, the elastic component 41 is mounted in elastic component accommodating chamber, the elastic component 41
One end is connected with elastic component accommodating chamber bottom, and 41 other end of the elastic component is connected with fastener 42, and the fastener 42 is installed
In the opening of elastic component accommodating chamber.
Wherein, as shown in Figure 3 and Figure 4, the fastener 42 of the first lock screw 4 can be inserted into the card slot 31 of hinge axis 3.?
When being rotated, the edge of card slot 31 pushes fastener 42 to compress elastic component 41, in retraction elastic component accommodating chamber, makes hinge
It can be rotated freely between chain fixed page 2 and hinge axis 3, when fastener 42 slides at next card slot 31, elastic component 41 pushes
Fastener 42 stretches out, and so that fastener 42 is caught in next card slot 31, the rotation between hinge fixed page 2 and hinge axis 3 is formed
Resistance.
The utility model embodiment forms the buckle structure of type gear by using card slot 31 and the first lock screw 4,
Resistance is generated in multiple angles when being rotated between hinge fixed page 2 and hinge axis 3, achievees the effect that damp with class, reduces vehicle
Impact force of the door in opening procedure improves safety of the car door in opening process, avoids car door disposable opening amplitude excessive.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than limits it
System, although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art should
Understand, technical staff read present specification after can still modify to specific embodiment of the present utility model or
Equivalent replacement, but these are changed or are changed within all without departing from present utility model application accompanying claims protection domain.
Claims (7)
1. a kind of shaped steel hinge, which is characterized in that the hinge includes hinge axis, hinge fixed page, articulate page, the first lock
Tight screw, the hinge fixed page, articulate page are L-type structure, and the hinge axis includes axis pin, the first fixing piece,
Two fixing pieces, the axis pin both ends are connected with the first fixing piece, the second fixing piece respectively, one end of the hinge fixed page and hinge
Chain active page one end is connected by axis pin, and the other end of the hinge fixed page is equipped with the first threaded hole and the first mounting hole,
The other end of the articulate page is equipped with the second threaded hole and the second mounting hole, the hinge fixed page installation hinge axis
The first locking screw pit is additionally provided on one end, first lock screw is closely connect by the first locking screw pit with hinge axis
It touches.
2. shaped steel hinge according to claim 1, which is characterized in that the hinge further includes the second lock screw, described
The second locking screw pit is additionally provided on one end of articulate page installation hinge axis, second lock screw passes through the second locking
Threaded hole is in close contact with hinge axis.
3. shaped steel hinge according to claim 1, which is characterized in that first threaded hole, the second threaded hole minimum
Breakdown torque is not less than 50N.m, and the minimum breakdown torque of first locking screw pit is 15N.m.
4. shaped steel hinge according to claim 1, which is characterized in that the hinge axis, hinge fixed page, articulate
Page, the one kind of the first lock screw in semiaustenitic stainless steel, Maraging steel, carbon Ni-Co type unimach.
5. shaped steel hinge according to claim 1, which is characterized in that the hinge further includes polytetrafluoroethylene (PTFE) pad, described
Polytetrafluoroethylene (PTFE) pad is circular ring structure, and is sleeved on hinge axis, and the polytetrafluoroethylene (PTFE) pad is set to hinge fixed page, articulate
Between page.
6. shaped steel hinge according to claim 1, which is characterized in that the hinge fixed page, articulate page surface
It is additionally provided with fluorinated silicone modified acrylic acid anti-corrosion resin layer.
7. shaped steel hinge according to claim 1, which is characterized in that the hinge axis surface is equipped with multiple card slots, described
Card slot direction is vertical with the direction of rotation of hinge axis, and first lock screw further includes elastic component, fastener, first lock
It is recessed to form elastic component accommodating chamber at the tip of tight screw, the elastic component is mounted in elastic component accommodating chamber, the elastic component
One end is connected with elastic component accommodating chamber bottom, and the elastic component other end is connected with fastener, and the fastener is mounted on elasticity
The opening of part accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323207.6U CN208040116U (en) | 2018-03-09 | 2018-03-09 | A kind of shaped steel hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323207.6U CN208040116U (en) | 2018-03-09 | 2018-03-09 | A kind of shaped steel hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040116U true CN208040116U (en) | 2018-11-02 |
Family
ID=63950624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323207.6U Expired - Fee Related CN208040116U (en) | 2018-03-09 | 2018-03-09 | A kind of shaped steel hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040116U (en) |
-
2018
- 2018-03-09 CN CN201820323207.6U patent/CN208040116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |