CN208625641U - A kind of self-locking buffering slide - Google Patents
A kind of self-locking buffering slide Download PDFInfo
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- CN208625641U CN208625641U CN201721221566.2U CN201721221566U CN208625641U CN 208625641 U CN208625641 U CN 208625641U CN 201721221566 U CN201721221566 U CN 201721221566U CN 208625641 U CN208625641 U CN 208625641U
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- locking
- fixture block
- self
- block
- isolation damper
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Abstract
The utility model provides a kind of self-locking buffering slide, its isolation damper installed by sliding rail be equipped with upper rail be closed completely in lower rail elastic self-locking body and be adapted to elastic self-locking body and slide and match clamping or isolated locking slot position, elastic self-locking body includes reset spring and locking fixture block, locking fixture block is set to the lower part of the swing fixture block of isolation damper, the access section of the movable end of reset spring, which is arranged in, swings buffering direction front end of the fixture block with up radial button power and with locking slot position matching installation for isolation damper, so that swinging fixture block has always radial torsion up, under sliding rail closed state, locking locating piece is buckled in locking slot position, realize that sliding rail completely closes, improve stable connection, there are latch functions again to reach isolation damper with buffering effect, strong applicability, guarantee the normal of drawer type electrical equipment.
Description
Technical field
The utility model relates to sliding rail field, specifically a kind of self-locking buffering slide.
Background technique
Currently, traditional sliding rail includes successively embedded upper rail, middle rail, lower rail, upper rail is installed on drawer, lower rail installation
It in cabinet body, is mutually slidably connected, realizes drawer sliding opening or is closed on cabinet body by upper rail, middle rail and lower rail.
Wherein, in use, with cabinet body excessive collision occurs for the meeting of drawer, produces biggish noise, influences drawer
Using effect, or even drawer and cabinet body can be damaged.
For this purpose, being generally fitted with isolation damper on existing sliding rail.Special drawer dishwasher comprising automatic bowl
Body and door body.Lock for locking on automatic bowl body is installed, to guarantee door body and automatic bowl in door body
Body carries out good positioning and sealing.Sliding rail with buffering effect, sliding rail is installed on automatic bowl body, so as to dish-washing machine
Interior rack slides in or out, and effectively avoids that excessive collision occurs when placing frame body reset and damages and is placed in the easy of placement frame body
Mince part.
But in practical applications, the above-mentioned sliding rail equipped with isolation damper has the disadvantage that
1) it only depends merely on itself existing sliding door power or self-locking drawer type furniture or electric appliance, not can guarantee door body and body
Reliable closed-lock, safety be not high；
2) isolation damper being applied on sliding rail, only buffering effect, use are single；
3) isolation damper being applied on sliding rail, with using the time long, Flexible Reset power declines, when placement frame body
When back resetting, placement frame body can be made to slide outward because bearing a heavy burden greatly, make door body be difficult to completely close, cause dish-washing machine can not be just
Often work, or even there are security risks.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of self-locking buffering slide, structure letter
It is single, guarantee to add self-locking function while sliding rail buffer effect, so that door body completely closes, duplicate protection is improved using safe
Property, guarantee that drawer type electrical equipment operates normally.
The purpose of utility model of the utility model is achieved in that a kind of self-locking buffering slide, including is successively embedded in
The upper rail that is slidably connected, middle rail, lower rail, upper rail, which is equipped with, stirs block, and lower rail is equipped with isolation damper, and upper rail, which is equipped with, stirs
Block stirs block and fastens or separate as upper rail sliding matches with the swing fixture block of isolation damper, wherein the isolation damper
Equipped with upper rail be closed completely in lower rail elastic self-locking body and be adapted to elastic self-locking body and slide and match clamping or isolated lock
Only slot position, the elasticity self-locking body includes reset spring and locking fixture block, and locking fixture block is set to the swing card of isolation damper
The fixing end of the lower part of block, reset spring is installed on the fixed bit of isolation damper, and the movable end of reset spring is snapped in lock
Only on fixture block, the swing fixture block for isolation damper is arranged in up radial in the access section of the movable end of the reset spring
Button power and the buffering direction front end with locking slot position matching installation.
It is optimized according to above-mentioned, the isolation damper includes mounting shell, buffer damping cylinder, swings fixture block, described slow
The cylinder body for rushing damping cylinder is installed on mounting shell, and the catch bar of buffer damping cylinder is connect with fixture block is swung, and the mounting shell is equipped with
For swinging fixture block along the sliding slot of buffering direction sliding, the front and rear end of the sliding slot is respectively equipped with buckle slot position and lock groove
Position, the front end for swinging fixture block is equipped with to be fastened or separate while makes to stir block and separates or the buckle of fastening with buckle slot position
Locating piece, the rear end for swinging fixture block, which is equipped with while fastening or separate with locking slot position, makes upper rail be fastened on lower rail completely or slip away
The locking locating piece of lower rail.
It is optimized according to above-mentioned, the buckle slot position is set to the lower part of sliding slot front end, and locking slot position is set to sliding slot
The top of rear end, it is described multiple on the swing fixture block that the locking locating piece and snaps into position block are linearly set in level one
The movable end of position spring and the access section of locking fixture block are set to the right side of locking locating piece.
It is optimized according to above-mentioned, the locking fixture block includes locking fixture block, locking arc surface, connection arc surface, locking
The centre bit of fixture block is in the right side for swinging the shaft of fixture block, and connection arc surface and locking arc surface are respectively arranged at locking fixture block
Left side and right side, the movable end of the reset spring be connected on locking fixture block and respectively with connect arc surface, locking circular arc
Face matching face contact.
It is optimized according to above-mentioned, the movable end of the reset spring is equipped with the card slot for the clamping that matches with locking fixture block, card
The inclined surface for being respectively arranged on the left side and the right side with connecting arc surface, locking arc surface matching face contact of slot.
It is optimized according to above-mentioned, the top for swinging fixture block is equipped with to stir the guiding inclined surface of block snapping.
Optimized according to above-mentioned, the mounting shell be equipped with make to stir the sliding of block straight horizontal and with swing fixture block snapping or
Separatory guiding horizontal face.
It is optimized according to above-mentioned, the guide surface being slidably connected with locking fixture block bottom surface is equipped in the mounting shell.
It is optimized according to above-mentioned, the mounting shell is equipped with preceding snapping position, limits detent afterwards, rear to limit detent ecto-entad
It is connected on the exterior side port of lower rail, the outside of the lower rail is equipped with the fore lump for the buckle that matches with preceding snapping position.
It is optimized according to above-mentioned, the medial surface of the mounting shell is equipped with inclination button block, and lower rail is equipped with and inclination button block
Match the blocked hole buckled.
Utility model has the advantages that
1) cooperated by the structure of the elastic self-locking body and locking slot position that are equipped in isolation damper, when elastic self-locking body
When the movable end of reset spring is connected to locking fixture block, the movable end face contact of reset spring in the front end in buffering direction so that
Swinging fixture block has always radial torsion up, and under sliding rail closed state, locking locating piece is buckled in locking slot position, realizes and slides
Rail completely closes, and improves stable connection, has latch functions again to reach isolation damper with buffering effect, strong applicability,
Guarantee that drawer type electrical equipment operates normally；
2) it since locking locating piece is buckled in locking slot position, needs to increase enabling power during door body is opened, could will lock
Only locating piece is detached from locking slot position, realizes the door lock function of isolation damper, and duplicate protection improves safety in utilization；
3) locking fixture block bottom surface is slidably connected with the guide surface in mounting shell, reduces friction, reinforces the stability of operation, keeps away
Exempt to shake, it is ensured that the buffering using effect of isolation damper；
4) in guiding horizontal face and it is oriented to the structure cooperation of inclined surface, can makes to stir block and accurately, is steadily buckled in pendulum
On dynamic fixture block, avoids swing fixture block disengaging from stirring block, guarantee isolation damper using effect, it is ensured that drawer type electrical equipment normally makes
With；
5) using preceding snapping position, limit detent afterwards, be connected in isolation damper on the outside of lower rail, it is easy for installation, just
In maintenance and replacement, guarantee buffering effect, and whether can use isolation damper, strong applicability according to practical application.
Detailed description of the invention
Attached drawing 1 is the perspective view of the utility model preferred embodiment.
Attached drawing 2 is the structural schematic diagram of the utility model preferred embodiment isolation damper.
Attached drawing 3 is the structural schematic diagram of another angle of the utility model preferred embodiment isolation damper.
Attached drawing 4 is the partial enlarged view of the utility model preferred embodiment isolation damper.
Attached drawing 5 is the cross-sectional view of the utility model preferred embodiment isolation damper.
Attached drawing 6 is the exploded view of the utility model preferred embodiment isolation damper.
Attached drawing 7 is the utility model preferred embodiment mounting shell and the local relation enlarged drawing for swinging fixture block.
Specific embodiment
The utility model will be further described with reference to the accompanying drawing.
1 to shown in Fig. 7 with reference to the accompanying drawings, the self-locking buffering slide of the utility model comprising is successively embedded in and is slidably connected
Upper rail 1, middle rail 2, lower rail 3.The upper rail 1, which is equipped with, stirs block 4, and lower rail 3 is equipped with isolation damper, and upper rail 1 is equipped with
Block 4 is stirred, block 4 is stirred and fastens or separate as the sliding of upper rail 1 matches with the swing fixture block 5 of isolation damper.Wherein, described slow
Elastic self-locking body and adaptation elasticity self-locking body that damper is closed completely equipped with upper rail 1 in lower rail 3 is rushed to slide and the clamping that matches
Or isolated locking slot position 81.The elasticity self-locking body includes reset spring 6 and locking fixture block 7, and locking fixture block 7 is set to buffering
The lower part of the swing fixture block 5 of damper.The fixing end of the reset spring 6 is installed on the fixed bit of isolation damper, is resetted
The movable end of spring 6 is snapped on locking fixture block 7, and the access section of the movable end of the reset spring 6 is arranged for buffer damping
The swing fixture block 5 of device buffering direction front end with the 81 matching installation of locking slot position with up radial button power.
When being connected to locking fixture block 7 due to the movable end of reset spring 6, the movable end access section setting of reset spring 6 exists
The front end for buffering direction promotes to swing the increase of fixture block 5 up radial direction torsion, when swing fixture block 5 is buckled in locking slot position 81, have
It avoids to effect rebound in the case where elasticity recovery decline of reset spring 6 that dish-washing machine is pushed to slide outward, realizes that sliding rail closes completely
It closes, improves stable connection, it is ensured that buffering effect guarantees that drawer type electrical equipment operates normally.
Referring to shown in Fig. 2 to Fig. 7, the isolation damper includes mounting shell 84, buffer damping cylinder 9, swings fixture block 5.Institute
The cylinder body for stating buffer damping cylinder 9 is installed on mounting shell 84, and the catch bar of buffer damping cylinder 9 is connect with fixture block 5 is swung.Wherein,
The mounting shell 84 is equipped with for swinging fixture block 5 along the sliding slot 82 of buffering direction sliding.Distinguish the front and rear end of the sliding slot 82
Equipped with buckle slot position 83 and locking slot position 81, the front end for swinging fixture block 5, which is equipped with, to be fastened or separates same with buckle slot position 83
When make to stir the snaps into position block 51 of the separation of block 4 or fastening, the rear end for swinging fixture block 5 be equipped with fastened with locking slot position 81 or point
From while so that upper rail 1 is fastened on lower rail 3 completely or the locking locating piece 52 for the lower rail 3 that slips away.
That is, swinging the increase of fixture block 5, up radial torsion locking locating piece 52 is buckled in lock groove under sliding rail closed state
Position 81 realizes that sliding rail completely closes, improves stable connection, has locking function again to reach isolation damper with buffering effect
Can, strong applicability guarantees that drawer type electrical equipment operates normally.
Moreover, the buckle slot position 83 is set to the lower part of 82 front end of sliding slot, locking slot position 81 is set to 82 rear end of sliding slot
Top.It is described multiple on the swing fixture block 5 that the locking locating piece 52 and snaps into position block 51 are linearly set in level one
The movable end of position spring 6 and the access section of locking fixture block 7 are set to the right side of locking locating piece 52.
In this way, swinging fixture block 5 under sliding rail closed state and there is up radial direction torsion always, when door body is opened, need
Enabling power is increased, locking locating piece 52 locking slot position 81 could be detached from, realize the door lock function of isolation damper, dual guarantor
Shield improves safety in utilization
Shown in referring to Figure 1 to Figure 7, the locking fixture block 7 includes locking detent 71, locking arc surface 72, connection arc surface
73.The centre bit of locking detent 71 is in the right side for swinging the shaft 10 of fixture block 5, and connection arc surface 73 divides with locking arc surface 72
It is not set to the left side and right side of locking detent 71.The movable end of the reset spring 6 is connected in locking detent 71 and difference
With connect arc surface 73,72 matching face contact of locking arc surface.
Wherein, the movable end of the reset spring 6 is equipped with the card slot 61 for the clamping that matches with locking detent 71, a left side for card slot 61
Right two sides are respectively equipped with and the inclined surface that connect arc surface 73,72 matching face contact of locking arc surface.
Under sliding rail closed state, due to card slot 61 inclined surface respectively with connection arc surface 73, the locking of locking fixture block 7
72 matching face contact of arc surface, can expand contact area, promote swing fixture block 5 right side by with shaft 10 be turning point radially
Torsion, it is ensured that swing fixture block 5 firmly with stir block 4 and connect, while avoiding the elastic force reduction of reset spring 6 the case where
Lower dish-washing machine is difficult to the case where completely closing, and improves stable connection, it is ensured that buffering effect guarantees the normal of drawer type electrical equipment.
Referring to shown in Fig. 2 to Fig. 7, the guide surface 85 being slidably connected with 7 bottom surface of locking fixture block is equipped in the mounting shell 8.
During dish-washing machine folding, 7 bottom surface of locking fixture block is slidably connected with the guide surface 85 in mounting shell 8, reduces friction, reinforces operation
Stability, avoid shaking, it is ensured that the buffering using effect of isolation damper.
Referring to shown in Fig. 2 to Fig. 7, the mounting shell 8, which is equipped with, to be made to stir the sliding of 4 straight horizontal of block and detains with fixture block 5 is swung
It connects or separatory guiding horizontal face 84.Wherein, the top for swinging fixture block 5 is equipped with convenient for stirring the guiding of 4 snapping of block
Inclined surface 53.In this way, cooperating in guiding horizontal face 84 and the structure for being oriented to inclined surface 53, it can make to stir block 4 accurately, steadily
It is buckled in and swings on fixture block 5, avoid the swing disengaging of fixture block 5 from stirring block 4, guarantee isolation damper using effect, it is ensured that drawer type
The normal use of electric appliance.
Shown in referring to Figure 1 to Figure 7, the mounting shell 8 is equipped with preceding snapping position 11, rear limitation detent 12.Limitation card afterwards
12 ecto-entads of position are connected on the exterior side port of lower rail 3, and the outside of the lower rail 3 is equipped with and preceding snapping position 11 matching buckle
Fore lump 13.Moreover, the medial surface of the mounting shell 8 is equipped with inclination button block 14, lower rail 3, which is equipped with to match with inclination button block 14, blocks
The blocked hole of button.In this way, the maintenance and replacement of isolation damper, and be able to achieve according to the actual use situation of sliding rail and whether pacify
Fill isolation damper, using flexible, it is ensured that sliding rail normal use.
Above-mentioned specific embodiment is only the preferable specific embodiment of the utility model effect, it is all with the utility model from
The identical or equivalent structure of locking-type buffering slide, it is within the protection scope of the present utility model.
Claims (10)
1. a kind of self-locking buffering slide, including being successively embedded in the upper rail (1), middle rail (2), the lower rail (3) that are slidably connected, upper rail
(1) be equipped with and stir block (4), lower rail (3) is equipped with isolation damper, and upper rail (1), which is equipped with, stirs block (4), stir block (4) with
Upper rail (1) sliding and the swing fixture block (5) of isolation damper match and fastening or separate, it is characterised in that: the buffer damping
Device be equipped with upper rail (1) be closed completely in lower rail (3) elastic self-locking body and be adapted to elastic self-locking body slide and match be clamped or
Isolated locking slot position (81), the elasticity self-locking body include reset spring (6) and locking fixture block (7), locking fixture block (7) setting
In the lower part of the swing fixture block (5) of isolation damper, the fixing end of reset spring (6) is installed on the fixed bit of isolation damper
On, the movable end of reset spring (6) is snapped on locking fixture block (7), the access section setting of the movable end of the reset spring (6)
In buffering side of the swing fixture block (5) for isolation damper with up radial button power and with locking slot position (81) matching installation
Forward end.
2. self-locking buffering slide according to claim 1, it is characterised in that: the isolation damper include mounting shell (8),
Buffer damping cylinder (9) swings fixture block (5), and the cylinder body of the buffer damping cylinder (9) is installed on mounting shell (8), buffer damping cylinder
(9) catch bar is connect with fixture block (5) are swung, and the mounting shell (8) is equipped with for swinging fixture block (5) along the cunning of buffering direction sliding
Slot (82), the front and rear end of the sliding slot (82) are respectively equipped with buckle slot position (83) and locking slot position (81), the swing card
The front end of block (5) is equipped with keeps the buckle for stirring block (4) separation or fastening fixed with while buckling slot position (83) fastening or separate
Position block (51), the rear end for swinging fixture block (5), which is equipped with while fastening or separate with locking slot position (81), fastens upper rail (1) completely
In the locking locating piece (52) of lower rail (3) or the lower rail that slips away (3).
3. self-locking buffering slide according to claim 2, it is characterised in that: the buckle slot position (83) is set to sliding slot
(82) lower part of front end, locking slot position (81) are set to the top of sliding slot (82) rear end, the locking locating piece (52) and buckle
Locating piece (51) is in the movable end and locking card of the reset spring (6) on the swing fixture block (5) that level one is linearly set to
The access section of block (7) is set to the right side of locking locating piece (52).
4. self-locking buffering slide according to any one of the claim 1 to 3, it is characterised in that: the locking fixture block (7) includes
Locking detent (71), locking arc surface (72), connection arc surface (73), the centre bit of locking detent (71), which is in, swings fixture block
(5) right side of shaft (10), connection arc surface (73) are respectively arranged at a left side for locking detent (71) with locking arc surface (72)
Side and right side, the movable end of the reset spring (6) be connected on locking detent (71) and respectively with connect arc surface (73), lock
Only arc surface (72) matching face contact.
5. self-locking buffering slide according to claim 4, it is characterised in that: the movable end of the reset spring (6) is equipped with
With locking detent (71) match clamping card slot (61), card slot (61) be respectively arranged on the left side and the right side with connect arc surface (73),
The inclined surface of locking arc surface (72) matching face contact.
6. self-locking buffering slide according to claim 2, it is characterised in that: the top for swinging fixture block (5) is equipped with just
In the guiding inclined surface (53) for stirring block (4) snapping.
7. self-locking buffering slide according to claim 2, it is characterised in that: the mounting shell (8), which is equipped with, to be made to stir block (4)
Straight horizontal sliding and with swing fixture block (5) snapping or separatory guiding horizontal face (84).
8. self-locking buffering slide according to claim 7, it is characterised in that: be equipped with and locking card in the mounting shell (8)
The guide surface (85) that block (7) bottom surface is slidably connected.
9. according to the self-locking buffering slide of claim 2 or 8, it is characterised in that: the mounting shell (8) is equipped with preceding snapping position
(11), detent (12) are limited afterwards, limits detent (12) ecto-entad afterwards and is connected on the exterior side port of lower rail (3), the lower rail
(3) outside is equipped with the fore lump (13) for the buckle that matches with preceding snapping position (11).
10. self-locking buffering slide according to claim 9, it is characterised in that: the medial surface of the mounting shell (8) is equipped with
It tilts button block (14), lower rail (3) is equipped with the blocked hole for the buckle that matches with inclination button block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221566.2U CN208625641U (en) | 2017-09-21 | 2017-09-21 | A kind of self-locking buffering slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221566.2U CN208625641U (en) | 2017-09-21 | 2017-09-21 | A kind of self-locking buffering slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625641U true CN208625641U (en) | 2019-03-22 |
Family
ID=65730150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221566.2U Active CN208625641U (en) | 2017-09-21 | 2017-09-21 | A kind of self-locking buffering slide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582004A (en) * | 2017-09-21 | 2018-01-16 | 广东星徽精密科技有限公司 | A kind of self-locking buffering slide |
-
2017
- 2017-09-21 CN CN201721221566.2U patent/CN208625641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582004A (en) * | 2017-09-21 | 2018-01-16 | 广东星徽精密科技有限公司 | A kind of self-locking buffering slide |
| CN107582004B (en) * | 2017-09-21 | 2024-02-06 | 江苏玖星精密科技集团有限公司 | Self-locking type buffering slide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225321 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Jiangsu Jiuxing Precision Technology Group Co.,Ltd. Address before: 225321 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: JIANGSU SACA PRECISION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |