CN204266753U - A kind of new hinges door - Google Patents
A kind of new hinges door Download PDFInfo
- Publication number
- CN204266753U CN204266753U CN201420695543.5U CN201420695543U CN204266753U CN 204266753 U CN204266753 U CN 204266753U CN 201420695543 U CN201420695543 U CN 201420695543U CN 204266753 U CN204266753 U CN 204266753U
- Authority
- CN
- China
- Prior art keywords
- guard shield
- shield plate
- door
- door leaf
- new hinges
- 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of new hinges door, comprise guard shield plate and door leaf, described guard shield plate and door leaf are connected through the hinge, and described guard shield plate is provided with snap close, described door leaf are provided with the lock body with snap fit, and described guard shield plate is provided with the vibration abatement mated with door leaf.Adopt vibration abatement to eliminate gap between latch bolt and snap close, the swing of restriction hinged door under inertia force effect and play, and simplify the structure of hinged door under certain conditions.This new hinges door effectively can reduce the vibrating noise of hinged door, improves the application life of hinged door.
Description
Technical field
The utility model belongs to the technical field of engineering machinery vehicle hinged door, particularly a kind of new hinges door.
Background technology
Conveniently maintenance and regular maintenance, the side guard shield of the engineering machinery vehicles such as bulldozer often installs hinged door.This hinged door is made up of structures such as guard shield plate, door leaf, lock body, snap close, hinges.In order to ensure that hinged door is reliably locked and safety is opened, certain interval is there is between the groove of latch bolt and snap close during hinged door closure state, the easy play of hinged door and around hinged central rotation, large, the poor seismic behavior of impact noise and the hinge easily problem such as impaired when causing bulldozer hinged door to close.
In order to solve above-mentioned for topic, part hinge door adheres to weather strip in frame edge, but, in actual production process, find that it exists following defect:
(1) can not secure ratcs under closure state.Because side guard shield belongs to sheet metal component, hollow sealing strip is installed in inconvenience, causes hinged door reaction force not enough, the gap between the latch bolt that cannot disappear groove and snap close.In dozing, hinged door can swing and upper and lower play around hinge center of rotation fierceness under inertia force effect, produces stronger vibrations and noise;
(2) rubber strip comes off.Because rubber strip and guard shield panel edges are bonded together, along with the increase pushing away the activity duration, the aging rubber strip that causes of glue comes off gradually, and shockproof effect reduces;
(3) cost is high.Need three of hinged door all according to rubber weather strip, material used is more, and use cost is larger.The deficiencies in the prior art part that Here it is.
Utility model content
Technical problem to be solved in the utility model, is exactly for the deficiency existing for prior art, and provides a kind of new hinges door, and it can solve general bulldozer hinged door poor seismic behavior, the hinge easily problem such as impaired.
This programme is achieved by the following technical measures: a kind of new hinges door, comprise guard shield plate and door leaf, described guard shield plate and door leaf are connected through the hinge, described guard shield plate is provided with snap close, described door leaf is provided with the lock body with snap fit, described guard shield plate is provided with the vibration abatement mated with door leaf.
As preferably, the technical characteristic of this programme also comprises: above-mentioned vibration abatement comprises support, one end of described support is fixed on guard shield plate, the other end stretches out inside guard shield plate, and described support is provided with shockproof bolt, and the head of described shockproof bolt is plastic material.Adopt this programme, when closing hinged door, the head of shockproof bolt, as buffer element compressive deformation, allows latch bolt to insert in snap close and forms locking and absorbing vibration impact.After action of closing the door completes, shockproof bolt head stretches, and to door leaf active force along opening direction, makes the side of latch bolt be pressed on snap close, limits the swing of hinged door, and the vibration abatement structure adopted is simple, price is lower.
As preferably, the technical characteristic of this programme also comprises: above-mentioned support is Z-shaped structure, and described shockproof bolt is fixed on support by double nut.Adopt this programme, the installation site of shockproof bolt is easy to regulate, and can improve the assembly precision between door leaf.
As preferably, the technical characteristic of this programme also comprises: above-mentioned shockproof bolt comprises support, and the inner side that one end is fixed on guard shield plate, the other end stretches out guard shield plate of described support, described support is connected with spring.Adopt this programme, when closing hinged door, spring, as buffer element compressive deformation, allows latch bolt to insert in snap close and forms locking and absorbing vibration impact.After action of closing the door completes, spring-return, to door leaf active force along opening direction, makes the side of latch bolt be pressed on snap close, limits the swing of hinged door, and the vibration abatement structure adopted is simple, price is lower.
As preferably, the technical characteristic of this programme also comprises: the above-mentioned spring other end is connected with gripper shoe, and the one side that described gripper shoe contacts with door leaf is plastic material.Adopt this programme, make the fixing more firm of spring, active force is comparatively even.
As preferably, the technical characteristic of this programme also comprises: above-mentioned Bracket setting has two and is symmetricly set on the both sides of snap close.
As preferably, the technical characteristic of this programme also comprises: one end of above-mentioned support is welded with guard shield plate or bolt is connected.
As preferably, the technical characteristic of this programme also comprises: the head of above-mentioned shockproof bolt is quality of rubber materials.Adopt this programme, because the friction factor between the head of the shockproof bolt of quality of rubber materials and door leaf is higher, become reaction force also can limit the play up and down of door leaf to a certain extent to gate fan shape.
As preferably, the technical characteristic of this programme also comprises: the one side that above-mentioned gripper shoe contacts with door leaf is quality of rubber materials.Adopt this programme, because the friction factor between the gripper shoe of quality of rubber materials and door leaf is higher, become reaction force also can limit the play up and down of door leaf to a certain extent to gate fan shape.
The beneficial effects of the utility model can be learnt from above-mentioned technical scheme: a kind of new hinges door, comprise guard shield plate and door leaf, described guard shield plate and door leaf are connected through the hinge, described guard shield plate is provided with snap close, described door leaf is provided with the lock body with snap fit, described guard shield plate is provided with the vibration abatement mated with door leaf.Adopt vibration abatement to eliminate gap between latch bolt and snap close, the swing of restriction hinged door under inertia force effect and play, and simplify the structure of hinged door under certain conditions.This new hinges door effectively can reduce the vibrating noise of hinged door, improves the application life of hinged door.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention 1;
Fig. 2 is the structural representation of vibration abatement in Fig. 1;
Fig. 3 is the structural representation of the utility model detailed description of the invention 2.
In figure: 1-vibration abatement, 2-snap close, 3-guard shield plate, 4-support, 5-latch bolt, 6-lock body, 7-door leaf, 8-hinge, 9-support, the shockproof bolt of 10-, 11-nut, 12-spring.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Detailed description of the invention 1
As depicted in figs. 1 and 2, a kind of new hinges door, comprise guard shield plate 3 and door leaf 7, described guard shield plate 3 is connected by hinge 8 with door leaf 7, described guard shield plate 3 is provided with snap close 2, described door leaf 7 is provided with the lock body 6 coordinated with snap close 2, described guard shield plate 3 is provided with the vibration abatement 1 mated with door leaf 7, described vibration abatement 1 comprises support 9, one end of described support 9 is fixed on guard shield plate 3, the other end stretches out inside guard shield plate 3, described support 9 is provided with shockproof bolt 10, and the head of described shockproof bolt 10 is plastic material, as rubber or silica gel etc.
In the present embodiment, described door leaf 7 can rotate around the hinged center of hinge 8, realizes the closedown of hinged door or opens, and the lock body 6 be contained on door leaf 7 is engaged with the snap close 2 on guard shield plate 3 by latch bolt 5, is in locking state to keep hinged door.
When closing hinged door, the head of shockproof bolt 10, as buffer element compressive deformation, allows latch bolt 5 to insert in snap close 2 and forms locking and absorbing vibration impact.After action of closing the door completes, shockproof bolt 10 head stretches, to door leaf 7 one active forces along opening direction, the side of latch bolt 5 is made to be pressed on snap close 2, limit the swing of hinged door, and vibration abatement 1 structure adopted is simple, price is lower, the head of shockproof bolt 10 adopts plastic material, has good elasticity and damping capaicty.
Further, described support 9 is Z-shaped structure, and described shockproof bolt 10 is fixed on support 9 by double nut 11, and the installation site of described shockproof bolt 10 is easy to regulate, and can improve the assembly precision between door leaf 7.
Further, the head of described shockproof bolt 10 is quality of rubber materials, because the friction factor between the head of the shockproof bolt 10 of quality of rubber materials and door leaf 7 is higher, forms to door leaf 7 play up and down that reaction force also can limit door leaf 7 to a certain extent.
Further, described support 9 is provided with two and is symmetricly set on the both sides of snap close 2, and shockproof effect is good.
Further, one end of described support 9 is welded with guard shield plate 3 or bolt is connected, and in the present embodiment, described support 9 is welded on guard shield plate 3.
Detailed description of the invention 2
Be with the difference of detailed description of the invention 1: as shown in Figure 3, in the present embodiment, described shockproof bolt 10 comprises support 9, and the inner side that one end is fixed on guard shield plate 3, the other end stretches out guard shield plate 3 of described support 9, described support 4 is connected with spring 12.When closing hinged door, spring 12, as buffer element compressive deformation, allows latch bolt 5 to insert in snap close 2 and forms locking and absorbing vibration impact.After action of closing the door completes, spring 12 is replied, and to door leaf 7 one active forces along opening direction, the side of latch bolt 5 is pressed on snap close 2, limits the swing of hinged door, and vibration abatement 1 structure adopted is simple, price is lower.
Further, described spring 12 other end is connected with gripper shoe (not shown), and the one side that described gripper shoe contacts with door leaf 7 is plastic material.Gripper shoe is set and makes the fixing more firm of spring 12, and the active force acted on door leaf 7 is comparatively even.
Further, the one side that described gripper shoe contacts with door leaf 7 is quality of rubber materials, because the friction factor between the gripper shoe of quality of rubber materials and door leaf 7 is higher, forms to door leaf 7 play up and down that reaction force also can limit door leaf 7 to a certain extent.
Can pass through without the technical characteristic described in the utility model or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned embodiment; the change that those of ordinary skill in the art makes in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (9)
1. a new hinges door, comprise guard shield plate and door leaf, described guard shield plate and door leaf are connected through the hinge, and described guard shield plate is provided with snap close, described door leaf is provided with the lock body with snap fit, it is characterized in that: described guard shield plate is provided with the vibration abatement mated with door leaf.
2. new hinges door according to claim 1, it is characterized in that: described vibration abatement comprises support, one end of described support is fixed on guard shield plate, the other end stretches out inside guard shield plate, and described support is provided with shockproof bolt, and the head of described shockproof bolt is plastic material.
3. new hinges door according to claim 2, is characterized in that: described support is Z-shaped structure, and described shockproof bolt is fixed on support by double nut.
4. new hinges door according to claim 2, is characterized in that: described shockproof bolt comprises support, and the inner side that one end is fixed on guard shield plate, the other end stretches out guard shield plate of described support, described support is connected with spring.
5. new hinges door according to claim 4, is characterized in that: the described spring other end is connected with gripper shoe, and the one side that described gripper shoe contacts with door leaf is plastic material.
6. the new hinges door according to claim 2 or 4, is characterized in that: described Bracket setting has two and is symmetricly set on the both sides of snap close.
7. new hinges door according to claim 6, is characterized in that: one end of described support is welded with guard shield plate or bolt is connected.
8. new hinges door according to claim 2, is characterized in that: the head of described shockproof bolt is quality of rubber materials.
9. new hinges door according to claim 5, is characterized in that: the one side that described gripper shoe contacts with door leaf is quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695543.5U CN204266753U (en) | 2014-11-19 | 2014-11-19 | A kind of new hinges door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695543.5U CN204266753U (en) | 2014-11-19 | 2014-11-19 | A kind of new hinges door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266753U true CN204266753U (en) | 2015-04-15 |
Family
ID=52801625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695543.5U Expired - Fee Related CN204266753U (en) | 2014-11-19 | 2014-11-19 | A kind of new hinges door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979390A (en) * | 2018-09-07 | 2018-12-11 | 科大智能机器人技术有限公司 | A kind of moving rotary door gear on merchandising machine people |
-
2014
- 2014-11-19 CN CN201420695543.5U patent/CN204266753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979390A (en) * | 2018-09-07 | 2018-12-11 | 科大智能机器人技术有限公司 | A kind of moving rotary door gear on merchandising machine people |
| CN108979390B (en) * | 2018-09-07 | 2024-01-30 | 科大智能机器人技术有限公司 | Movable revolving door device on logistics robot |
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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: 20150415 Termination date: 20151119 |