CN1313448A - Slide rail and roller type regulator for upward slide door - Google Patents
Slide rail and roller type regulator for upward slide door Download PDFInfo
- Publication number
- CN1313448A CN1313448A CN 00104317 CN00104317A CN1313448A CN 1313448 A CN1313448 A CN 1313448A CN 00104317 CN00104317 CN 00104317 CN 00104317 A CN00104317 A CN 00104317A CN 1313448 A CN1313448 A CN 1313448A
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- Prior art keywords
- door
- slide rail
- arm
- roller type
- slide
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Abstract
A slide rail and roller type regulator for the downward opened gate is disclosed. A downward opened gate with the first slide part at side edge is pivoted via pivoting arm to main body. The pivoting unit has the first and the second extended arms at both sides. A second slide part sliding relatively to the first slide part is at the top of the first arm. The second arm has a stop part. An elastic wire body fixed to main body has a curved sleeve is pivoting unit, which is extended outward to touch with the stop part for stable loction of opened gate.
Description
The present invention relates to a kind of slide rail and roller type regulator for upward slide door.
The existing slide rail roller type adjusting device that lifts door down, as shown in Figure 1, comprise a main body 1, one 2 and one coil spring 3 of cranking arm, wherein, this main body 1 outside is provided with side plate 10 and and lifts the door-plate 11 that opens downwards, side plate 10 appropriate positions are provided with to collude puts groove 100, this end of 2 of cranking arm is provided with a perforation 20, and the other end is provided with a pivoted hole 21, and is articulated on door-plate 11 and the main body 1 by pivoted hole 21, one end of this coil spring 3 colludes to collude at this and puts on the groove 100, and the other end colludes in perforation 20.The existing operating principle that lifts the slide rail roller type adjusting device of door down, be to cause centre-of gravity shift by the angle that this door-plate 11 rotates, because the moment that the moment that door-plate 11 centre-of gravity shifts cause and this coil spring 3 elastic force cause reaches balance, and make door-plate 11 be positioned a certain position, but, this door-plate lifts for 11 times when being positioned a certain position, has the problem that door-plate 11 rocks.This coil spring 3 is the linear application of force, because the cause of component, therefore this door-plate 11 is difficult for and body 1 tight closing, usually need extra fastener just can make door-plate 11 and body 1 tight closing, and when door-plate 11 is opened, can form a vibration wave that moves and reflect back at far-end along coil spring 3, and door-plate 11 is shaken, in addition, this body 1 outside is provided with side plate 10, can increase whole width and volume.
Main purpose of the present invention be to provide a kind of stablize to lift open location, corrective action elastic force, prevent that elastic force is tired and act on smooth-going slide rail and roller type regulator for upward slide door.
Slide rail and roller type regulator for upward slide door of the present invention, be to be pivoted with one at a body to lift the following door-plate that lifts that opens downwards, and lift the door-plate side under this and be provided with one first sliding part, one pivotal arm is provided with an articulated section, and be articulated in this organism sidewall with this articulated section, one side of articulated section is extended with a first arm, opposite side is extended with one second arm, one end of the first arm is provided with second sliding part that can do relative slip with this first sliding part, second arm is provided with the supporting part that one day, this organism sidewall face direction was extended, one end of one elastica body forms a fixed end, extend the curved fit portion that is provided with from fixed end, fit portion extends outward a contact end again, the fixed part of spring wire body is fixed in body, and fit portion is socketed in the articulated section of pivotal arm, make the contact end be resisted against the supporting part of this pivotal arm again, open the location to reach to stablize to lift, but corrective action elastic force, prevent the purpose that elastic force is tired and effect is smooth-going.
Slide rail and roller type regulator for upward slide door of the present invention comprises a body, one pivotal arm and a spring wire body, wherein, this body is pivoted with one and lifts the following door-plate that lifts that opens downwards, under lift the door-plate side and be provided with one first sliding part, this pivotal arm is provided with an articulated section, and this articulated section is articulated in this organism sidewall, pivotal arm is extended with a first arm in a side of articulated section, opposite side is extended with one second arm, one end of this first arm is provided with second sliding part that can do relative slip with this first sliding part, this second arm is provided with the supporting part that one day, organism sidewall face direction was extended, this spring wire body is to be formed by elastica bending, one end of elastica body forms a fixed end, be bent into a fit portion from the fixed end extension, extend outward a contact end again from fit portion, the fixed part of spring wire body is fixed in this body, fit portion is the articulated section that is socketed in pivotal arm, and the contact end is resisted against the supporting part of pivotal arm.
The present invention is described in detail below in conjunction with drawings and Examples:
Fig. 1 is the following schematic perspective view that lifts the slide rail roller type adjusting device of door in the past.
Fig. 2 is the schematic perspective view of the present invention's first preferred embodiment.
Fig. 3 is the part floor map of the present invention's first preferred embodiment.
Fig. 4 is that the pivotal arm of the present invention's first preferred embodiment and the sidewall of body concern schematic diagram.
Fig. 5 is the elastica body schematic diagram of the present invention's first preferred embodiment.
Fig. 6 is the part schematic diagram of the present invention's first preferred embodiment.
Fig. 7 is the schematic perspective view of two sliding parts of the present invention's second preferred embodiment.
Fig. 8 is the combination schematic diagram of two sliding parts of the present invention's second preferred embodiment.
Fig. 9 is the schematic perspective view of two sliding parts of the present invention's the 3rd preferred embodiment.
Figure 10 is the combination schematic diagram of two sliding parts of the present invention's the 3rd preferred embodiment.
Figure 11 is the part schematic diagram of the present invention's the 4th preferred embodiment.
Figure 12 is the part schematic diagram of the present invention's the 5th preferred embodiment.
As Fig. 2, Fig. 3 and shown in Figure 4, the present invention includes a body 4, a pivotal arm 5 and a spring wire body 6.
This body 4 is pivoted with one and lifts the following door-plate 40 that lifts that opens downwards, under lift door-plate 40 inner face sides and be provided with slide rail 400 (first sliding part), lifting door-plate 40 under this also can be one of the forming with this slide rail 400, and the sidewall 41 at this body 4 is provided with a basket support seat 410, this basket support seat 410 can be established a projection 411 towards sidewall 41 directions, on body 4 sidewalls 41 projection 411 is set directly and also can reaches identical effect.
This pivotal arm 5 is provided with an articulated section 50, and be articulated in body 4 sidewalls 41 by this articulated section 50, articulated section 50 forms the concave face of body 4 sidewalls 41 directions on one day, and this concave face is flattened on the sidewall 41 of body 4, a side of 50 is extended with a first arm 51 to pivotal arm 5 in the articulated section, opposite side is extended with one second arm 52, one end of the first arm 51 is provided with and is positioned at the roller 510 (second sliding part) that lifts the slide rail 400 of door-plate 40 down, second arm 52 is provided with the supporting part 520 that one day, body 4 sidewalls 41 directions were extended, supporting part 520 forms most the protruding rank 521 towards sidewall 41 directions, in addition, these pivotal arm 5 long outer rim places can be towards the sidewall 41 directions bending of body 4, to increase the planar strength of arm body.
This spring wire body 6 is to be formed by elastica bending, one end of this elastica body 6 forms a fixed end 60, extend a fit portion 61 that is bent at least one circle from fixed end 60, extend outward a contact end 62 again from fit portion 61, the fixed part 60 of this spring wire body 6 is fixed on projection 410, and fit portion 61 is socketed in the articulated section 50 of pivotal arm 5, and contact end 62 is resisted against the supporting part 520 of pivotal arm 5.
In addition, the cup depth of the concave face of this pivotal arm 5 is looked the fit portion number of turns of spring wire body 6 and is determined.
As shown in Figure 6, when the angle of lifting door-plate 40 rotation instantly causes the skew of center of gravity, because the moment that the moment that following skew of lifting door-plate 40 centers of gravity causes and the elastic force of elastica body 6 cause reaches balance, make down and lift door-plate 40 and be positioned a certain position, and when needing to lift door-plate 40 down and closing, can make down and lift door-plate 40 and rotate near body 4, owing to lift down the moment that moment that the skew of door-plate 40 centers of gravity causes causes less than the elastic force of elastica body 6, the back stretch of elastica body 6 will lift door-plate 40 down and retract, and lift door-plate 40 tight closure in this body 4 thereby allow down.
Shown in Fig. 7,8, be the present invention's second preferred embodiment, the slide rail 400 ' that door-plate 40 is lifted in this time is directly to be opened in down the similar T type groove that lifts door-plate 40 sides, inserts for roller 510.Shown in Fig. 9,10, be the present invention's the 3rd preferred embodiment, end both sides of the first arm 51 respectively are equiped with roller 510, and directly under lift door-plate 40 sides and offer a similar H type groove as slide rail 400 ", insert wherein for roller 510.
In addition, as shown in figure 11, be the present invention's the 4th preferred embodiment, first sliding part is a pulley 401, second sliding part is a slideway that is formed between the first slide guide arm 511 and the one second slide guide arm 512, and this pulley 401 is placed in this slideway, and this pulley 401 is relatively moved in this slideway.As shown in figure 12, be the present invention's the 5th preferred embodiment, first sliding part is that a pulley 401, the second sliding parts are a slide guide arm 513, and this pulley 401 is placed on this slide guide arm 513, and pulley 401 is relatively moved on slide guide arm 513.
In sum, the present invention is flattened on the sidewall 41 of body 4 by the concave face of pivotal arm 5, to reach the purpose of not rocking, and, this elastica body 6 along with under lift door-plate 40 with the arc mode application of force, be not with the linear application of force, thereby vibration wave can not take place, in addition when adjusting the elastic force of elastica body 6, or this elastica body 6 reaches when tired, can utilize the supporting part 520 of this pivotal arm 5 to adjust elastic force, and this elastica body 6 there is sufficient elastic force to make down to lift door-plate 40 and does not need other fastener and body 4 snappings.And the present invention can place sidewall 41 inner faces of body 4, can not increase whole width, and can reduce volume.
Claims (12)
1. a slide rail and roller type regulator for upward slide door is pivoted with one at a body and lifts the following door-plate that lifts that opens downwards, it is characterized in that:
This device comprises one first sliding part, one second sliding part, a pivotal arm, and a spring wire body that is formed by elastica bending;
This first sliding part is located at and lifts the door-plate side under this;
This pivotal arm is provided with an articulated section that is articulated in this organism sidewall, and the side of this pivotal arm in the articulated section be extended with a first arm, and opposite side is extended with one second arm, and this second arm is provided with the supporting part that one day, this organism sidewall face direction was extended;
This second sliding part is located at an end of this first arm, and does relative slip with this first sliding part;
One end of this spring wire body forms a fixed end, and this fixed end extends the fit portion that is bent into certainly, extend outward a contact end again from this fit portion, the fixed part of this spring wire body is fixed on this body, this fit portion is socketed in the articulated section of this pivotal arm, and this contact end is resisted against the supporting part of this pivotal arm.
2. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: this first sliding part is a slide rail, and this second sliding part is one to place the roller in this slide rail.
3. slide rail and roller type regulator for upward slide door as claimed in claim 1, it is characterized in that: this first sliding part is a pulley, this second sliding part is by one first slide guide arm, one second slide guide arm, and a formed slideway is formed between reaching, and this pulley is put slidably in this slideway.
4. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: this first sliding part is a pulley, and this second sliding part is a slide guide arm, and this pulley places on this slide guide arm slidably.
5. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: this supporting part top of this pivotal arm is provided with a plurality of protruding rank towards this main body side wall direction.
6. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: the pivot part of this pivotal arm is the concave face towards this organism sidewall face direction.
7. slide rail and roller type regulator for upward slide door as claimed in claim 6 is characterized in that: this concave face is flattened on the sidewall of this body.
8. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: this pivot brachium outer rim place is towards this organism sidewall face direction bending.
9. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: this fit portion is wound with a circle elastica at least.
10. as claim 6 or 7 described slide rail and roller type regulator for upward slide door, it is characterized in that: the degree of depth of this concave face cooperate this elastica body fit portion around the number of turns.
11. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: this first sliding part is to be located at the slide rail that the T-shaped groove in door-plate both sides is lifted in this time.
12. slide rail and roller type regulator for upward slide door as claimed in claim 1 is characterized in that: this first sliding part is to be located at this time to lift the slide rail that the door-plate both sides are H shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00104317 CN1132990C (en) | 2000-03-15 | 2000-03-15 | Slide rail and roller type regulator for upward slide door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00104317 CN1132990C (en) | 2000-03-15 | 2000-03-15 | Slide rail and roller type regulator for upward slide door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1313448A true CN1313448A (en) | 2001-09-19 |
| CN1132990C CN1132990C (en) | 2003-12-31 |
Family
ID=4577278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00104317 Expired - Fee Related CN1132990C (en) | 2000-03-15 | 2000-03-15 | Slide rail and roller type regulator for upward slide door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1132990C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101730428B (en) * | 2008-10-27 | 2011-08-24 | 鸿富锦精密工业（深圳）有限公司 | Cover mechanism |
| CN103462518B (en) * | 2013-08-20 | 2015-12-09 | 浙江安德电器有限公司 | A kind of baking box easy to use |
-
2000
- 2000-03-15 CN CN 00104317 patent/CN1132990C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101730428B (en) * | 2008-10-27 | 2011-08-24 | 鸿富锦精密工业（深圳）有限公司 | Cover mechanism |
| CN103462518B (en) * | 2013-08-20 | 2015-12-09 | 浙江安德电器有限公司 | A kind of baking box easy to use |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1132990C (en) | 2003-12-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |