CN202706753U - Anti-slip stir block of repositor of slide door - Google Patents
Anti-slip stir block of repositor of slide door Download PDFInfo
- Publication number
- CN202706753U CN202706753U CN 201220211640 CN201220211640U CN202706753U CN 202706753 U CN202706753 U CN 202706753U CN 201220211640 CN201220211640 CN 201220211640 CN 201220211640 U CN201220211640 U CN 201220211640U CN 202706753 U CN202706753 U CN 202706753U
- Authority
- CN
- China
- Prior art keywords
- stir
- block
- shifting block
- anticreep
- restorer
- 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 - Lifetime
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Abstract
The utility model provides an anti-slip stir block of a repositor of a slide door. The anti-slip stir block of the repositor of the slide door is characterized in that the anti-slip stir block includes a bottom plate; the bottom plate is provided with hinge bases; a stir fork provided with a sleeve is hinged on the hinges base flexibly through a pin roll. The pin roll is also provided with a stir fork returning torsional spring. The stir fork is also provided with a pedestal perpendicular to the stir fork mutually, thereby forming an L-shaped cross section. The sleeve is arranged on the top end of the pedestal. The anti-slip stir block of the repository of the slide block provided by the utility model has beneficial effects that the anti-slip stir block of the repository of the slide block is simple in structure, low in production cost and high in market competitiveness; and a door frame does not need to be dismounted and installed again and the reposition is simple and quick since the stir fork on the stir block buckles with an anti-slip hook of a slide block again after rotating for a certain degree under the extrusion of the anti-slip hook of the slide block when the slide block repositions by accident under a condition without the stirring of the stir block.
Description
Technical field
The utility model relates to a kind of restorer accessory that lies low, specifically a kind of restorer anticreep shifting block that lies low.
Background technology
General large-scale sliding door is owing to its Heavy Weight, thereby sliding door is Once you begin mobile, just exists the possibility that suddenly bumps with very large impact force and the side end of closing the door because of its impetus.This state can reduce the quality of furniture.Want to prevent above-mentionedly at the pass of sliding door reveal at closing time collision status to occur like that, the impetus when sliding door is closed as far as possible a little less than, and this causes sliding door to be not closed completely easily.This also is the reason that causes the furniture quality to reduce.So one has all used damper (snubber) on the sliding door of existing furniture; and at the shifting block of stirring damper of the interior installation of getting on the right track of sliding door; when the promotion sliding door keeps to the side; shifting block is stuck on the movable part of damper; it is slowly mobile to drive sliding door; until rest in the frame next door of door; because the buffering reset response of damper; sliding door can not bumped near in the doorframe; avoid sending noise because of collision; not therefore or even the protection sliding door can be and therefore damaged in collision, quite is subjected to liking of customer.
" buffer device of sliding door " basic structure in the market is so substantially, and it has a support, and at the fixing gas-liquid cushion dashpot of support, the flexible rod end of cushion dashpot connects a slide block, and doorframe is provided with the shifting block of stirring slide block, has lateral pin to insert on the slide block.During use, shifting block is installed on the doorframe, bumper portion is installed in the doorframe guide rail, shift fork band movable slider guide groove moves and affects cushion dashpot to stretch out when opening the door, the cushion dashpot that stretches out has the driving force of returning, when if the sliding door that pulls open does not arrive self-locking position, cushion dashpot will drive doorframe and get back to closed condition.So this buffer need have self-locking mechanism, this self-locking mechanism is the L-shaped bending of the front end of guide groove, when shift fork takes slide block to L-type guide groove bending place, slide block enters and dominates in the self-locking guide groove that groove departs from, slide block and shift fork break away from, and after the slide block self-locking, doorframe can move on.When at closing time, shift fork takes away the self-locking guide groove with slide block, and under the effect of cylinder, slide block is entrained back into closed condition with doorframe.Yet after in slide block enters the self-locking guide groove, when if doorframe is clashed into or is shaken, when not having the stirring of shifting block, slide block also is easy to reset with the disengaging of self-locking slideway, therefore shift fork and slide block break away from, thereby lose close the door buffering and automatically reset effect, owing to be subject to the installation site restriction, sliding door can not be closed fully simultaneously.Therefore need the dismounting lower door frame to reinstall and could use, very inconvenient.
The utility model content
The purpose of this utility model is the shortcoming that exists in order to overcome prior art, provides a kind of simple and reasonable, safe ready, the restorer anticreep shifting block that lies low that shifting block and slide block can conveniently reset after breaking off relations.
The utility model is realized with the following methods: a kind of restorer anticreep shifting block that lies low, and it is characterized in that: described anticreep shifting block comprises base plate, and base plate is provided with hinged seat, one establishes sleeved shift fork is movably articulated on the hinged seat by bearing pin.
Also be provided with the shift fork reduction torsion spring on the described bearing pin.
Described shift fork is provided with and its mutual vertical base, forms " L " font cross section, and sleeve is arranged at the base top.
Described reduction torsion spring two legs are pressed on respectively on base and the base plate, and the base that resets is close on the base plate.
Described base both sides also are close to its end face and are provided with positive stop lug boss.
It is interference fit between described base and positive stop lug boss.
Described hinged seat is two, and shift fork is hinged between two hinged seats.
Described hinged seat and positive stop lug boss are that base plate bulk material punching press bending forms.
The beneficial effects of the utility model are: 1) simple in structure, cost of production is low, improves the market competitiveness.2) do not having in the situation that the shifting block shift fork stirs after the unexpected reset when slide block, shift fork on the shifting block fastens with the slide block mousing-hook after rotating certain angle under the extruding that is subject to the slide block mousing-hook again, therefore reinstall after needn't dismantling doorframe, simple and fast resets.
Description of drawings
Fig. 1 is restorer and shifting block fastening use state diagram in the utility model.
Fig. 2 is partial structurtes enlarged drawing among Fig. 1 in the utility model.
Fig. 3 is restorer and shifting block released state figure in the utility model.
Fig. 4,5 is block-dialing structure schematic diagram in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made concrete further instruction.A kind of restorer anticreep shifting block that lies low.It is characterized in that: described anticreep shifting block comprises base plate 1, and base plate is provided with the shift fork 3 that hinged seat 12, is provided with sleeve 31 and is movably articulated on the hinged seat 12 by bearing pin 5.
Also be provided with shift fork reduction torsion spring 4 on the described bearing pin 5.
Described shift fork 3 is provided with and its mutual vertical base 32, forms " L " font cross section, and sleeve 31 is arranged at base 32 tops.
4 liang of legs of described reduction torsion spring are pressed on respectively on base 32 and the base plate 1, and the base 32 that resets is close on the base plate 1.
Described base 32 both sides also are close to its end face and are provided with positive stop lug boss 11.
11 of described base 32 and positive stop lug boss are interference fit.
Described hinged seat 12 is two, and shift fork 3 is hinged between two hinged seats 12.
Described hinged seat 12 and positive stop lug boss 11 form for base plate 1 bulk material punching press bending.
Operating principle: when flat sliding door is installed, snubber body 2 can be installed on the doorframe of flat sliding door, shifting block base plate 1 is installed in the guide rail of doorframe, during installation, require snubber slide block 21 to be in reset mode, and flat sliding door is in closed condition, and this is that shift fork 3 is placed in the mousing-hook 22 of snubber slide block 21, and fixed base plate 1 gets final product.Doorframe moves right when opening the door, shift fork 3 is stressed in the mousing-hook 22 of snubber slide block 21, therefore snubber slide block 21 is dragged from the chute 23 that resets by shift fork 3 and enters in the self-locking chute 24 of " L " type, snubber slide block 21 front ends are to inside contracting, mousing-hook 22 breaks away from shift fork 3, and doorframe is continued to be opened.When at closing time, doorframe is to left movement, when the reset baffle block 25 on the snubber slide block 21 strikes shift fork 3, snubber slide block 21 breaks away from self-locking chute 24, mousing-hook 22 fastens with shift fork 3 again, under the simultaneously pulling of the spring in restorer, slide block moves right, and reaches the effect that buffering is closed the door thereby drag doorframe to left movement.After doorframe is subject to impact endurance test shock or other reasons and causes snubber slide block 21 and self-locking slideway 24 to break away to get back to the slideway 23 that resets, at closing time, shift fork 3 and mousing-hook 22 bumps, here require mousing-hook 22 tops that certain guiding surface must be set, shift fork 3 is under the effect of the guiding surface of mousing-hook 22, but axial rotation certain angle (as shown in Figure 5) buckles in the mousing-hook 22 again, under the effect of reduction torsion spring 4 or under the deadweight of shift fork 3, shift fork buckles into mousing-hook 22 rear continuation maintenances and base plate 1 and is vertical state.Therefore avoided needing in the conventional art doorframe is pulled down again the drawback of shift fork.In order to guarantee the axial anti-impact force of shift fork, also be close to its end face in shift fork base 32 both sides and be provided with positive stop lug boss 11 simultaneously.Therefore compare with conventional art, the utlity model has simple in structurely, cost of production is low, long service life, and reliable operation can easily reset after snubber slide block unexpected reset, need not to dismantle the doorframe overline advantages such as shifting block are installed, and is fit to extensively promote the use of.
Claims (8)
1. restorer anticreep shifting block that lies low, it is characterized in that: described anticreep shifting block comprises base plate (1), and base plate is provided with hinged seat (12), and a shift fork (3) that is provided with sleeve (31) is movably articulated on the hinged seat (12) by bearing pin (5).
2. a restorer anticreep shifting block that lies low according to claim 1 is characterized in that: also be provided with shift fork reduction torsion spring (4) on the described bearing pin (5).
3. a restorer anticreep shifting block that lies low according to claim 1 is characterized in that: described shift fork (3) is provided with and its mutual vertical base (32), formation " L " font cross section, and sleeve (31) is arranged at base (32) top.
4. a restorer anticreep shifting block that lies low according to claim 2, it is characterized in that: described reduction torsion spring (4) two legs are pressed on respectively on base (32) and the base plate (1), and the base that resets (32) is close on the base plate (1).
5. a restorer anticreep shifting block that lies low according to claim 3, it is characterized in that: described base (32) both sides also are close to its end face and are provided with positive stop lug boss (11).
6. a restorer anticreep shifting block that lies low according to claim 5 is characterized in that: be interference fit between described base (32) and positive stop lug boss (11).
7. a restorer anticreep shifting block that lies low according to claim 1, it is characterized in that: described hinged seat (12) is two, shift fork (3) is hinged between two hinged seats (12).
8. a restorer anticreep shifting block that lies low according to claim 1 or 5 is characterized in that: described hinged seat (12) and positive stop lug boss (11) form for base plate (1) bulk material punching press bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220211640 CN202706753U (en) | 2012-05-12 | 2012-05-12 | Anti-slip stir block of repositor of slide door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220211640 CN202706753U (en) | 2012-05-12 | 2012-05-12 | Anti-slip stir block of repositor of slide door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706753U true CN202706753U (en) | 2013-01-30 |
Family
ID=47587063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220211640 Expired - Lifetime CN202706753U (en) | 2012-05-12 | 2012-05-12 | Anti-slip stir block of repositor of slide door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706753U (en) |
-
2012
- 2012-05-12 CN CN 201220211640 patent/CN202706753U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |