CN205994010U - A kind of Damping sliding rail with gear structure - Google Patents
A kind of Damping sliding rail with gear structure Download PDFInfo
- Publication number
- CN205994010U CN205994010U CN201620780272.2U CN201620780272U CN205994010U CN 205994010 U CN205994010 U CN 205994010U CN 201620780272 U CN201620780272 U CN 201620780272U CN 205994010 U CN205994010 U CN 205994010U
- Authority
- CN
- China
- Prior art keywords
- rail
- roller
- gear
- rack
- gear structure
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/44—Sequencing or synchronisation of drawer slides or functional units
- A47B88/447—Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0064—Guide sequencing or synchronisation
- A47B2210/0072—Coordinating mechanisms for sequential drawer slides, e.g. by cable
- A47B2210/0075—Coordinating mechanisms for sequential drawer slides, e.g. by cable using gears
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a kind of Damping sliding rail with gear structure, including two groups of guide rails, every group of guide rail includes upper rail, middle rail, lower rail and damping mechanism, the upper rail and lower rail are the cavity body structure of one side opening, the middle rail is edge-on U-shape structure, the aperture position that the middle rail runs through between upper rail and lower rail, rail in the upper rail encirclement, the inside of upper rail is provided with upper roller frame, bottom roller frame is arranged with the lower rail, the position that staggers with upper roller frame in the cavity of upper rail is provided with upper rack, lower tooth bar is provided with upper rack opposite position in the cavity of lower rail, gear is provided with the center side of middle rail, the bottom of the lower rail is connected with installing rack, damping mechanism is assemblied on installing rack.The utility model has the internal capacity rate that the Damping sliding rail of gear structure effectively increases drawer, improves overall balance and stability, can effectively prevent external dust or fluid from entering internal and affecting transmission effect, effectively increase the service life of slide rail.
Description
Technical field
The utility model is related to slide rail technical field, more particularly to a kind of Damping sliding rail with gear structure.
Background technology
Existing gear Damping sliding rail whole height is larger in the market, reduces the internal capacity rate of drawer, and hinders
Generally 19 to 20 millimeters of the width of Buddhist nun's slide rail, balance quality are not fine, and drawer is susceptible to shake in draw process, its
Internal gear face is almost concordant with the side of slide rail, easily enters dust granules, causes slide rail operation not freely, and reducing makes
With the life-span, the roller that installs inside slide rail mostly is solid construction, and its rotating shaft cannot be rotated further after wearing and tearing so that drawer
Pull is relatively elaborate, and slide rail integral waterproofing performance is bad, and surface abrasion resistance is not good, and oxidizable corrosion accelerates the abrasion of slide rail.
Utility model content
In view of the above, the utility model is necessary to provide a kind of compact conformation and the wear-resisting resistance with gear structure
Buddhist nun's slide rail.
To achieve these goals, the utility model employs following technical scheme：
A kind of Damping sliding rail with gear structure, including two groups of guide rails, every group of guide rail include upper rail, middle rail, lower rail and
Damping mechanism, the upper rail and lower rail be one side opening cavity body structure, the middle rail is edge-on U-shape structure, described in
Rail runs through aperture position between upper rail and lower rail, the upper rail surround in rail, the inside of upper rail is provided with upper roller frame, described on
Turning rolls is embedded with top roller, upper bottom roller and upper side wheel, is arranged with bottom roller frame, the bottom roller in the lower rail
Frame is embedded with roller of going to the bottom, lower top roller and lower side wheel, and the position that is staggered with upper roller frame in the cavity of the upper rail is provided with
Upper rack, is provided with lower tooth bar with upper rack opposite position in the cavity of the lower rail, is provided with the center side of the middle rail
Gear, the bottom of the lower rail are connected with installing rack, and the damping mechanism is assemblied on installing rack.
Preferably, the gear respectively with upper rack and lower tooth bar synchro-meshing, and keep engagement shape in the design runlength
State.
Preferably, Wei Yu upper rack and the medial surface of upper rail between, the lower wall of middle rail is located at the upper side wall of the middle rail
Between lower tooth bar and the medial surface of lower rail, and lower section of the position of engagement of upper rack and gear in the upper side wall of middle rail, lower tooth
Top of the position of engagement of bar and gear in the lower wall of middle rail.
Preferably, the upper top roller, upper bottom roller, upper side wheel, roller of going to the bottom, lower top roller and lower side wheel are
The hollow roller that PVC material or POM material are made, its hollow part are equipped with rotating shaft, and upper top roller is located at the inner top surface of upper rail
And the outer top surface of middle rail between, upper bottom roller is located between the inner top surface of middle rail and the inner bottom surface of upper rail, and upper side wheel is located at upper
Between the lateral surface of the medial surface of rail and middle rail, roller of going to the bottom, lower top roller and lower side wheel are rolled with upper top roller, upper bottom respectively
Wheel and upside roller are symmetrical arranged.
Preferably, the damping mechanism adopts spring bumper or elastic caoutchouc buffer unit, and the stroke in upper rail
Two ends respectively arrange one.
Preferably, the upper rail, middle rail and lower rail are all made using stainless steel material, and surface coating wear-resistant material layer.
Preferably, the installing rack is " L " type bending structure, and its vertical sidewall is provided with least three groups installing holes, described
, on the horizontal flanging of installing rack, the damping mechanism is Wei Yu lower rail and the vertical sidewall of installing rack between for lower rail.
Preferably, the upper rail is provided with limiting plate near the lateral surface of installing rack vertical sidewall, and the limiting plate is upper
The stroke two ends of rail are mutually abutted against with damping mechanism respectively, and the top of upper rail is provided with the buckle of projection.
Preferably, slide rail is symmetricly set in cabinet chamber both sides, and its installing hole passed through on installing rack is realized fixing, and upper rail passes through
Buckle is connected with drawer bottom.
Compared with prior art, the beneficial effects of the utility model are：Damping sliding rail with gear structure is by drop
The whole height of low slide rail so that structure is compacter, effectively increases the internal capacity rate of drawer, by widening the width of slide rail
Degree, improves overall balance and stability, using concealed gear and the structure of the full enclosed of upper lower rail, effectively can prevent
Only install and affect using the entrance of process dust or fluid to be driven effect, slide rail surface adopts high-abrasive material coating, roller
Using hollow-core construction, the abrasion caused during reducing use, the service life of slide rail is effectively improved.
Description of the drawings
Fig. 1 is forward sight structural representation of the present utility model；
Fig. 2 is right side structural representation of the present utility model.
In figure：1 upper rail, rail in 2,3 lower rails, 4 damping mechanisms, 5 upper racks, push up on 6 roller, 7 times tooth bars, 8 go to the bottom roller,
9 gears, 10 installing racks, 11 installing holes, 12 limiting plates, 13 buckles, 14 upper roller framves, bottom roller on 15, side wheel on 16, under 17
Turning rolls, 18 times top rollers, 19 times side wheels.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, gear Damping sliding rail is carried, including two groups of guide rails, every group of guide rail upper rail 1, middle rail 2, lower rail 3 and damping
Mechanism 4, upper rail 1, middle rail 2 and lower rail 3 are all made using stainless steel material, and surface coating wear-resistant material layer, can improve slide rail
The anti-wear performance on surface, upper rail 1 and lower rail 3 are the cavity body structure of one side opening, and middle rail 2 is edge-on U-shape structure, middle rail 2
Aperture position between upper rail 1 and lower rail 3, the structure of upper rail 1 and the full enclosed of lower rail 3, effectively prevent from installing and use
The entrance of process dust or fluid and affect to be driven the position that stagger with upper roller frame 14 in effect, the cavity of the upper rail 1 and set
There is upper rack 5, lower tooth bar 7 is provided with 5 opposite position of upper rack in the cavity of the lower rail 3, sets at the center side of middle rail 2
Have gear 9, gear 9 respectively with upper rack 5 and lower 7 synchro-meshing of tooth bar, and keep engagement, upper rail 1 in the design runlength
Rail 2 in encirclement, the inside of upper rail 1 are provided with upper roller frame 14, and the upper roller frame 14 is embedded with top roller 6, upper bottom roller 15
With upper side wheel 16, in the lower rail 3, bottom roller frame 17 is arranged with, the bottom roller frame 17 is embedded with roller 8, Xia Ding of going to the bottom
Roller 18 and lower side wheel 19, upper top roller 6, upper bottom roller 15, upper side wheel 16, roller 8 of going to the bottom, lower top roller 18 and downside
Roller 19 is the hollow roller that PVC material or POM material are made, and each roller hollow part is equipped with rotating shaft, and rotating shaft can be relative
Axis hole is rotated, hollow roller can with respect to axis of rotation, upper top roller 6 positioned at the inner top surface of upper rail 1 and middle rail 2 outer top surface it
Between, upper bottom roller 15 is located between the inner top surface of middle rail 2 and the inner bottom surface of upper rail 1, and upper side wheel 16 is located at the medial surface of upper rail 1
And the lateral surface of middle rail 2 between, roller 8 of going to the bottom, lower top roller 18 and lower side wheel 19 push up roller 6, upper bottom roller with upper respectively
15 and upper side wheel 16 be symmetrical arranged, the upper side wall of middle rail 2 Wei Yu upper rack 5 and the medial surface of upper rail 1 between, under middle rail 2
Side wall is Wei Yu lower tooth bar 7 and the medial surface of lower rail 3 between, and upside of the position of engagement of upper rack 5 and gear 9 in middle rail 2
The lower section of wall, the position of engagement of lower tooth bar 7 and gear 9 are in the top of the lower wall of middle rail 2, and the bottom of lower rail 3 is connected with peace
10 are shelved, installing rack 10 is " L " type bending structure, its vertical sidewall is provided with least three groups installing holes 11, and two groups of guide rails are symmetrical
Cabinet chamber both sides are arranged at, its installing hole 11 passed through on installing rack 10 is realized fixing, and lower rail 3 is rolled over installed in the level of installing rack 10
Bian Shang, damping mechanism 4 are assemblied on installing rack 10, and damping mechanism 4 is hindered Wei Yu lower rail 3 and the vertical sidewall of installing rack 10 between
Buddhist nun mechanism 4 is using spring bumper or elastic caoutchouc buffer unit, and respectively arranges one at the stroke two ends of upper rail 1, upper rail 1
Limiting plate 12 is provided near the lateral surface of 10 vertical sidewall of installing rack, limiting plate 12 the stroke two ends of upper rail 1 respectively with resistance
Buddhist nun mechanism 4 mutually abuts against, and realizes the buffering course of drawer pull-out and propulsion extreme position respectively, and the top of upper rail 1 is provided with projection
Buckle 13, upper rail 1 are connected with drawer bottom by buckle 13.
In sum, the utility model has the whole height of the Damping sliding rail by reduction slide rail of gear structure so that
Structure is compacter, effectively increases the internal capacity rate of drawer, by widening the width of slide rail, improves overall balance
And stability, using concealed gear and the structure of the full enclosed of upper lower rail, effectively can prevent from installing and using process dust
Or the entrance of fluid and affect to be driven effect, slide rail surface adopts high-abrasive material coating, and roller adopts hollow-core construction, and reducing makes
With during the abrasion that causes, effectively improve the service life of slide rail.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (9)
1. a kind of Damping sliding rail with gear structure, including two groups of guide rails, every group of guide rail include upper rail (1), middle rail (2), under
Rail (3) and damping mechanism (4), it is characterised in that：Upper rail (1) and lower rail (3) are the cavity body structure of one side opening, described
Middle rail (2) are edge-on U-shape structure, the aperture position that described middle rail (2) are run through between upper rail (1) and lower rail (3), the upper rail
(1) rail (2) in surrounding, the inside of upper rail (1) are provided with upper roller frame (14), and upper roller frame (14) are embedded with top roller
(6), upper bottom roller (15) and upper side wheel (16), is arranged with bottom roller frame (17), the bottom roller frame in lower rail (3)
(17) roller of going to the bottom (8), lower top roller (18) and lower side wheel (19), the interior and upper roller of cavity of upper rail (1) are embedded with
The position that frame (14) staggers is provided with upper rack (5), is provided with down with upper rack (5) opposite position in the cavity of lower rail (3)
Tooth bar (7), is provided with gear (9) at the center side of middle rail (2), the bottom of lower rail (3) is connected with installing rack (10),
Damping mechanism (4) are assemblied on installing rack (10).
2. the Damping sliding rail with gear structure according to claim 1, it is characterised in that：Gear (9) respectively with
Upper rack (5) and lower tooth bar (7) synchro-meshing, and engagement is kept in design runlength.
3. the Damping sliding rail with gear structure according to claim 1, it is characterised in that：The upside of middle rail (2)
Wei Yu upper rack (5) and the medial surface of upper rail (1) between, the lower wall of middle rail (2) is located at lower tooth bar (7) and lower rail (3) to wall
Between medial surface, and lower section of the position of engagement of upper rack (5) and gear (9) in the upper side wall of middle rail (2), lower tooth bar (7)
The top of the lower wall of middle rail (2) is in the position of engagement of gear (9).
4. the Damping sliding rail with gear structure according to claim 1, it is characterised in that：Described upper top roller (6), on
Bottom roller (15), upper side wheel (16), roller of going to the bottom (8), lower top roller (18) and lower side wheel (19) be PVC material or
The hollow roller that POM material is made, its hollow part are equipped with rotating shaft, and upper top roller (6) are located at the inner top surface of upper rail (1) and middle rail
(2), between outer top surface, upper bottom roller (15) are located between the inner top surface of middle rail (2) and the inner bottom surface of upper rail (1), upper side wheel
(16) be located between the medial surface of upper rail (1) and the lateral surface of middle rail (2), roller of going to the bottom (8), lower top roller (18) and under sidewinder
Wheel (19) is symmetrical arranged with upper top roller (6), upper bottom roller (15) and upper side wheel (16) respectively.
5. the Damping sliding rail with gear structure according to claim 1, it is characterised in that：Damping mechanism (4) adopt
With spring bumper or elastic caoutchouc buffer unit, and respectively one is arranged at the stroke two ends of upper rail (1).
6. the Damping sliding rail with gear structure according to claim 1, it is characterised in that：Upper rail (1), middle rail
(2) all made using stainless steel material with lower rail (3), and surface coating wear-resistant material layer.
7. the Damping sliding rail with gear structure according to claim 1, it is characterised in that：Installing rack (10) are
" L " type bending structure, its vertical sidewall are provided with least three groups installing holes (11), and described lower rail (3) are arranged on installing rack (10)
Horizontal flanging on, described damping mechanism (4) are Wei Yu lower rail (3) and the vertical sidewall of installing rack (10) between.
8. the Damping sliding rail with gear structure according to claim 1, it is characterised in that：Upper rail (1) is near peace
The lateral surface for shelving (10) vertical sidewall is provided with limiting plate (12), and limiting plate (12) are divided at the stroke two ends of upper rail (1)
Mutually do not abut against with damping mechanism (4), the top of upper rail (1) is provided with the buckle (13) of projection.
9. the Damping sliding rail with gear structure according to any one of claim 1 to 8, it is characterised in that：Described in two groups
Guide rail is symmetricly set in cabinet chamber both sides, and by installing hole (11) fixed installation on installing rack (10), upper rail (1) passes through buckle
(13) it is connected with drawer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780272.2U CN205994010U (en) | 2016-07-06 | 2016-07-06 | A kind of Damping sliding rail with gear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780272.2U CN205994010U (en) | 2016-07-06 | 2016-07-06 | A kind of Damping sliding rail with gear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994010U true CN205994010U (en) | 2017-03-08 |
Family
ID=58200923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780272.2U Withdrawn - After Issue CN205994010U (en) | 2016-07-06 | 2016-07-06 | A kind of Damping sliding rail with gear structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037298A (en) * | 2016-07-06 | 2016-10-26 | 金华纳加利厨配有限公司 | Damping slide rail with gear structure |
| CN114576895A (en) * | 2020-12-02 | 2022-06-03 | 青岛海尔电冰箱有限公司 | Slide rail assembly and refrigerator |
-
2016
- 2016-07-06 CN CN201620780272.2U patent/CN205994010U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037298A (en) * | 2016-07-06 | 2016-10-26 | 金华纳加利厨配有限公司 | Damping slide rail with gear structure |
| CN114576895A (en) * | 2020-12-02 | 2022-06-03 | 青岛海尔电冰箱有限公司 | Slide rail assembly and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170308 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170308 Effective date of abandoning: 20180814 |