CN209235360U - Buffering slide and buffer unit - Google Patents
Buffering slide and buffer unit Download PDFInfo
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- CN209235360U CN209235360U CN201821260565.3U CN201821260565U CN209235360U CN 209235360 U CN209235360 U CN 209235360U CN 201821260565 U CN201821260565 U CN 201821260565U CN 209235360 U CN209235360 U CN 209235360U
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- detent
- elastic component
- card column
- buffer unit
- pedestal
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Abstract
The utility model relates to a kind of buffering slide and buffer unit, the buffer unit includes: pedestal, sliding block, fastener and an at least elastic component, and the pedestal is equipped with guide channel；The sliding block can slide on the pedestal, and the sliding block is swung up in perpendicular side and is connected with card column, and one end of the card column is placed on the guide channel；The fastener is equipped with the first detent, and first detent is equipped with the first guide part；Described elastic component one end is connected with the slide block, and the other end of the elastic component is connect with the pedestal, and the elastic component is located on the shift motion of the sliding block；The guide channel is equipped with the second detent far from one end of the elastic component, and second detent is equipped with the second guide part；When above-mentioned buffer unit can make buffering slide be applied to furniture for accommodation, user is effectively buffered to the operating force of furniture for accommodation, improves the using experience degree of furniture for accommodation.
Description
Technical field
The utility model relates to sliding rail technical fields, more particularly to a kind of buffering slide and buffer unit.
Background technique
Currently, people the Experience Degree of furniture is required it is higher and higher, especially for a kind of furniture for storing article,
The storing component of such furniture is connect generally by sliding rail with furniture body, such as drawout cubicle, and the drawer in drawout cubicle is usually
It is connect by sliding rail with cabinet body, since operating force of the different users to drawer is not of uniform size, part user is in push-and-pull drawer
When it is firmly excessive, then be easy to produce impact sound, or even be easy when pulling out drawer to be detached from drawer and sliding rail, furniture caused to damage
It is bad, poor usage experience is brought to user.
Utility model content
Based on this, it is necessary to for the technical problem that the using experience degree of the furniture for accommodation with sliding rail is poor, provide one kind
Buffering slide and buffer unit, it can effectively buffer user to the operating force of furniture for accommodation, and that improves furniture for accommodation uses body
Degree of testing.
A kind of buffer unit, which is characterized in that the buffer unit includes:
Pedestal, the pedestal are equipped with guide channel；
Sliding block, the sliding block can slide on the pedestal, and the sliding block is swung up in perpendicular side and is connected with
Card column, one end of the card column are placed on the guide channel；
Fastener, the fastener are equipped with the first detent of the one end fits with the card column far from the guide channel,
First detent is equipped with first for introducing the card column far from one end of the guide channel in first detent
Guide part；
An at least elastic component, described elastic component one end are connected with the slide block, the other end of the elastic component and the base
Seat connection, the elastic component are located on the shift motion of the sliding block；
The guide channel is equipped with one end that the guide channel is placed in the card column far from one end of the elastic component
Second detent of cooperation, second detent are equipped with described in one end introducing for being placed in the card column in the guide channel
The second guide part in second detent.
Above-mentioned buffer unit can be used in sliding rail, and pedestal is mounted on the inner wall of the external slide rail of sliding rail, and fastener is mounted on cunning
The interior sliding rail inner wall of rail.When initial, card column is located at guide channel on one end of elastic component and is located at the first card of fastener
In position, when sliding rail is pulled outward, sliding rail drives fastener mobile to pull-out direction, and fastener passes through the first detent for card column
It clasps, to drive card column along guide channel synchronizing moving and with movable slider synchronizing moving, at this time elastic component Tensile or compression
Contracting and generate and act on the elastic deformation power of sliding block, the elastic deformation power partial offset operating force of user, and then buffer
The part operation power of user, when card column reaches the second guide part along guide channel, card column can enter the along the second guide part
Two detents, card column opposing slider swings certain angle during this, while card column is detached from the first detent；When sliding rail is simply pushed inwardly
When, sliding rail drives fastener mobile to push-in direction, and when fastener is close to card column, card column enters the first card along the first guide part
In position, card column opposing slider and a upper action reversed swing certain angle during this, while card column is detached from the second detent, hereafter
User is not required to continue to operate sliding rail, and sliding block can be pushed into direction to sliding rail under the action of the elastic deformation power of above-mentioned elastic component
It is mobile, while sliding block drives fastener synchronizing moving by card column, and then sliding rail is driven to be inwardly indented, making user only needs inwardly
After sliding rail a distance, sliding rail can voluntarily be completed to be retracted, can convenient for users to operation while, avoid user because behaviour
Make power it is excessive and cause generate impact sound the case where appearance.
In one embodiment, the pedestal is equipped with the guide rail for sliding block sliding, and the guide channel is set to
On the guide rail.
In one embodiment, connector is rotatably connected on the sliding block, the connector is connect with the card column
Realize that the card column is swung on the slide block.
In one embodiment, the one or both sides of the pedestal are equipped with sliding cavity, and the elastic component is contained in described
In sliding cavity.Above-mentioned sliding cavity can make elastic component work more stable.
In one embodiment, the fastener is additionally provided with third detent and third guide part, the third detent and
The third guide part is respectively positioned between first detent and the elastic component, and the third detent is located at close to the first detent
Side, the third guide part are located at close to the elastic component side.It is located at guide channel close to elastic component one when there is card column
End and when the case where being detached from fastener, can be pushed home into sliding rail keeps fastener mobile to card column direction, when card column reaches the
After three guide parts, card column along third guide part enter third detent after above-mentioned buffer unit can be made to reenter normal work shape
State effectively improves the assembling speed of above-mentioned buffer unit.
In one embodiment, the sliding block is equipped with limit hole corresponding with the card column position.
It in one embodiment, further include damper, the damper includes resisting medium and damper rod, the damping
Medium and the damper rod are respectively positioned on the shift motion of the sliding block, and the resisting medium is fixed on one end of the pedestal,
The damper rod is telescopically connected to the resisting medium, and the one end of the damper rod far from the resisting medium and the sliding block connect
It connects.It, may be because of the bullet of elastic component during sliding rail is voluntarily inwardly indented under the effect of the elastic deformation power of elastic component
Property deformation power it is excessive, and it is excessively swift and violent to cause sliding rail to be voluntarily inwardly indented process, and then causes to issue impact sound, above-mentioned damper
Buffer function then is played in the above process, it will not be excessively lofty during being inwardly indented sliding rail voluntarily.
In one embodiment, the resisting medium is pneumatic cylinder or hydraulic cylinder.
In one embodiment, the elastic component is spring.
A kind of buffering slide, which is characterized in that including buffering dress described in external slide rail, interior sliding rail and aforementioned any embodiment
It sets, the interior sliding rail is slidably connected with the external slide rail, and the pedestal is fixed on the inner wall of the external slide rail, the fastener
It is fixed on the inner wall of the interior sliding rail.
Above-mentioned buffering slide can be used in furniture for accommodation, for storing component to be connect with furniture body, wherein interior sliding rail
It is connect with storing component, external slide rail is connect with furniture body, and when user pulls out storing component, buffer unit can be produced
The raw and reversed elastic deformation power of user's operating force simultaneously acts on interior sliding rail, and then acts on storing component, the elastic deformation
The power partial offset operating force of user, and then buffer portion operating force, so prevent due to the operating force of user is excessive
The case where causing storing component and above-mentioned buffering slide to be detached from；When storing component is pushed home into a distance by user
Afterwards, buffer unit can draw interior sliding rail to storing component push-in direction, be retracted storing component voluntarily in furniture body, can facilitate
While user operates, avoiding user because operating force is excessive leads to the case where generating impact sound appearance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of buffer unit described in an embodiment of the present invention；
Fig. 2 is the explosive view of buffer unit shown in FIG. 1；
Fig. 3 is the structural schematic diagram of buffering slide described in an embodiment of the present invention；
Fig. 4 is the local disassemblying structure schematic diagram of buffering slide shown in Fig. 3.
10, buffer unit, 11, pedestal, 111, guide channel, 112, guide rail, 12, sliding block, 121, card column, 122, limit
Hole, 123, connector, 13, fastener, the 131, first detent, the 132, first guide part, 133, third detent, 134, third guiding
Portion, 14, elastic component, 15, damper, 151, resisting medium, 152, damper rod, 20, external slide rail, 30, interior sliding rail, in 31, first
Sliding rail section, sliding rail section in 32, second.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements." first " described in the utility model, " second ", " third " do not represent specific quantity and sequence, only
It is only for the differentiation of title.
As depicted in figs. 1 and 2, one of an embodiment of the present invention buffer unit 10 includes: pedestal 11, sliding block
12, fastener 13 and at least an elastic component 14, pedestal 11 are equipped with guide channel 111, and sliding block 12 can slide on the base 11, sliding
Block 12 is swung up in perpendicular side and is connected with card column 121, and one end of card column 121 is placed on guide channel 111, fastener
13 are equipped with the first detent 131, and the first detent 131 is equipped with for card column 121 to be introduced first far from one end of guide channel 111
The first guide part 132 in detent 131,14 one end of elastic component are connect with sliding block 12, and the other end and pedestal 11 of elastic component 14 connect
It connects, elastic component 14 is located on the shift motion of sliding block 12, and guide channel 132 is equipped with and card column 121 far from one end of elastic component 14
It is placed in the second detent 1111 of the one end fits of guide channel 132, the second detent 1111 is equipped with for card column 121 to be placed in guiding
One end in channel 132 introduces the second guide part 1112 in the second detent 1111.
Above-mentioned buffer unit 10 can be used in sliding rail, and pedestal 11 is mounted on the inner wall of the external slide rail of sliding rail, and fastener 13 is pacified
Mounted in the interior sliding rail inner wall of sliding rail.When initial, card column 121 is located at guide channel 132 and on one end of elastic component 14 and is located at
In first detent 131 of fastener 13, when sliding rail is pulled outward, sliding rail drives fastener 13 mobile to pull-out direction, card
Fastener 13 is clasped card column 121 by the first detent 131, to drive card column 121 along 111 synchronizing moving of guide channel and band
12 synchronizing moving of movable slider, 14 Tensile of elastic component or compressed and generate and act on the elastic deformation power of sliding block 12 at this time should
The elastic deformation power partial offset operating force of user, and then the part operation power of user is buffered, when card column 121 is along guiding
When channel 111 reaches the second guide part 1112, card column 121 can enter the second detent 1111, this process along the second guide part 1112
Middle 121 opposing slider 12 of card column swings certain angle, while card column 121 is detached from the first detent 131；When sliding rail is simply pushed inwardly
When, sliding rail drives fastener 13 mobile to push-in direction, and when fastener 13 is close to card column 121, card column 121 is along the first guide part
132 enter in the first detent 131, and 121 opposing slider 12 of card column swings certain angle with a upper action reversed during this, simultaneously
Card column 121 is detached from the second detent 1111, and hereafter user is not required to continue to operate sliding rail, and sliding block 12 can be in above-mentioned elastic component 14
Elastic deformation power under the action of it is mobile to sliding rail push-in direction, while sliding block 12 drives fastener 13 synchronous by card column 121
Mobile, and then sliding rail is driven to be inwardly indented, after making user only and needing inside sliding rail a distance, sliding rail can voluntarily be completed to contract
Into, can convenient for users to operation while, avoid user because operating force is excessive cause generate impact sound the case where appearance.
Specifically, pedestal 11 is equipped with guide rail 112, and sliding block 12 slides on the base 11 along guide rail 112, guide channel 111
On guide rail 112.
Specifically, connector 123 is rotatably connected on sliding block 12, connector 123 is connect with card column 121 realizes card column 121
It is swung on sliding block 12.
In one embodiment, the one or both sides of pedestal 11 are equipped with sliding cavity (not showing that in figure), and elastic component 14 accommodates
In in sliding cavity.Above-mentioned sliding cavity can make the work of elastic component 14 more stable.
In one embodiment, fastener 13 is additionally provided with third detent 133 and third guide part 134, third detent 133 and
Three guide parts 134 are respectively positioned between the first detent 131 and elastic component 14, and third detent 133 is located at close to the first detent 131 1
Side, third guide part 134 are located at close to 14 side of elastic component.It is located at guide channel 111 close to elastic component 14 when there is card column 121
One end and when the case where being detached from fastener 13, can be pushed home into sliding rail keeps fastener 13 mobile to 121 direction of card column, works as card
After column 121 reaches third guide part 134, card column 121 enters after third detent 133 along third guide part 134 can make above-mentioned delay
Flushing device 10 reenters normal operating conditions, effectively improves the assembling speed of above-mentioned buffer unit 10.
Preferably, sliding block 12 is equipped with limit hole 122 corresponding with 121 position of card column.
In one embodiment, above-mentioned buffer unit 10 further includes damper 15, and damper 15 includes resisting medium 151 and resistance
Buddhist nun's bar 152, resisting medium 151 and damper rod 152 are respectively positioned on the shift motion of sliding block 12, and resisting medium 151 is fixed on pedestal
11 one end, damper rod 152 are telescopically connected to resisting medium 151, damper rod 152 one end and sliding block far from resisting medium 151
12 connections.In actual production, producer may choose the biggish elastic component 14 of coefficient of elasticity, when sliding rail is in the bullet of elastic component 14
During being voluntarily inwardly indented under property shape inotropic action, may because of elastic component 14 elastic deformation power it is excessive, and cause
It is excessively swift and violent that sliding rail is voluntarily inwardly indented process, so cause issue impact sound, above-mentioned damping, 15 played in the above process it is slow
Punching effect, will not be excessively lofty during being inwardly indented sliding rail voluntarily.
Preferably, resisting medium 151 is pneumatic cylinder or hydraulic cylinder.
Preferably, elastic component is spring.
Based on above-mentioned buffer unit 10, the utility model also provides a kind of buffering slide, including external slide rail 20, interior sliding rail
30 and buffer unit 10, interior sliding rail 30 be slidably connected with external slide rail 20, interior sliding rail 30 includes in first in sliding rail section 31 and second
Sliding rail section 32, pedestal 11 are fixed on the inner wall of external slide rail 20, and fastener 13 is fixed in second on the inner wall of sliding rail section 32.
Above-mentioned buffering slide can be used in furniture for accommodation, for storing component to be connect with furniture body, wherein interior sliding rail
Sliding rail section 32 is connect with storing component in the second of 30, and external slide rail 20 is connect with furniture body, when user by storing component to
When outer pull-out, buffer unit 10 can generate the elastic deformation power reversed with user's operating force and act on sliding rail section in second
32, and then act on storing component, the elastic deformation power partial offset operating force of user, and then buffer portion operates
Power so prevents from leading to storing component and the case where above-mentioned buffering slide is detached from because the operating force of user is excessive；When
After storing component is pushed home into a distance by user, interior sliding rail 30 can be pushed into direction to storing component by buffer unit 10
Draw, be retracted storing component voluntarily in furniture body, can convenient for users to operation while, avoid user because of operating force mistake
Lead to the case where generating impact sound appearance greatly.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of buffer unit, which is characterized in that the buffer unit includes:
Pedestal, the pedestal are equipped with guide channel；
Sliding block, the sliding block can slide on the pedestal, and the sliding block is swung up in perpendicular side and is connected with card column,
One end of the card column is placed on the guide channel；
Fastener, the fastener is equipped with the first detent of the one end fits with the card column far from the guide channel, described
First detent is equipped with for the card column to be introduced to the first guiding in first detent far from one end of the guide channel
Portion；
An at least elastic component, described elastic component one end are connected with the slide block, and the other end of the elastic component and the pedestal connect
It connects, the elastic component is located on the shift motion of the sliding block；
The guide channel is equipped with the one end fits that the guide channel is placed in the card column far from one end of the elastic component
The second detent, second detent is equipped with one end for being placed in the card column in the guide channel and introduces described second
The second guide part in detent.
2. a kind of buffer unit according to claim 1, which is characterized in that the pedestal is equipped with to be slided for the sliding block
Guide rail, the guide channel be set to the guide rail on.
3. a kind of buffer unit according to claim 1, which is characterized in that it is rotatably connected to connector on the sliding block,
The connector is connect with the card column realizes that the card column is swung on the slide block.
4. a kind of buffer unit according to claim 1, which is characterized in that the one or both sides of the pedestal are equipped with sliding
Chamber, the elastic component are contained in the sliding cavity.
5. a kind of buffer unit according to claim 1, which is characterized in that the fastener is additionally provided with third detent and
Three guide parts, the third detent and the third guide part are respectively positioned between first detent and the elastic component, described
Third detent is located at close to the first detent side, and the third guide part is located at close to the elastic component side.
6. a kind of buffer unit according to claim 1, which is characterized in that the sliding block is equipped with and the card column position
Corresponding limit hole.
7. a kind of buffer unit according to claim 1, which is characterized in that further include damper, the damper includes
Resisting medium and damper rod, the resisting medium and the damper rod are respectively positioned on the shift motion of the sliding block, the damping
Medium is fixed on one end of the pedestal, and the damper rod is telescopically connected to the resisting medium, and the damper rod is far from described
One end of resisting medium is connected with the slide block.
8. a kind of buffer unit according to claim 7, which is characterized in that the resisting medium is pneumatic cylinder or hydraulic
Cylinder.
9. a kind of buffer unit according to claim 1-8, which is characterized in that the elastic component is spring.
10. a kind of buffering slide, which is characterized in that including being buffered described in external slide rail, interior sliding rail and claim 1-9 any one
Device, the interior sliding rail are slidably connected with the external slide rail, and the pedestal is fixed on the inner wall of the external slide rail, the buckle
Part is fixed on the inner wall of the interior sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260565.3U CN209235360U (en) | 2018-08-06 | 2018-08-06 | Buffering slide and buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260565.3U CN209235360U (en) | 2018-08-06 | 2018-08-06 | Buffering slide and buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209235360U true CN209235360U (en) | 2019-08-13 |
Family
ID=67517027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821260565.3U Active CN209235360U (en) | 2018-08-06 | 2018-08-06 | Buffering slide and buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209235360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093066A1 (en) * | 2019-11-14 | 2021-05-20 | 江曼瑶 | Ball guide rail buffer |
| CN115492500A (en) * | 2022-08-30 | 2022-12-20 | 广东图特家居科技股份有限公司 | Rotary vertical hinged door structure and door system with same |
-
2018
- 2018-08-06 CN CN201821260565.3U patent/CN209235360U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093066A1 (en) * | 2019-11-14 | 2021-05-20 | 江曼瑶 | Ball guide rail buffer |
| CN115492500A (en) * | 2022-08-30 | 2022-12-20 | 广东图特家居科技股份有限公司 | Rotary vertical hinged door structure and door system with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528322 Plot No. 2-1-1, Plot No. 2-1-2, Plot No. 2-1-3, Plot No. 2-3, Zhongyong Industrial Zone, Zhongyong Village Committee, Leliu Street, Shunde District, Foshan City, Guangdong Province - Lot 2 of No. 3 (residence declaration) Patentee after: Guangdong Tute Precision Hardware Technology Co.,Ltd. Address before: 528322 plot 2-1-1, Zhongyong Industrial Zone, Zhongyong village committee, Leliu street, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG TUTTI HOUSEHOLD SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |