CN208144791U - A kind of drawer guideway with multistage closing function - Google Patents
A kind of drawer guideway with multistage closing function Download PDFInfo
- Publication number
- CN208144791U CN208144791U CN201720558554.2U CN201720558554U CN208144791U CN 208144791 U CN208144791 U CN 208144791U CN 201720558554 U CN201720558554 U CN 201720558554U CN 208144791 U CN208144791 U CN 208144791U
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- CN
- China
- Prior art keywords
- rail
- hanging buckle
- drawer
- guide
- tuck
- 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.)
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Abstract
A kind of drawer guideway with multistage closing function, it includes the internal rail stacked gradually from the inside to the outside, middle rail and outer rail, carriage is provided between adjacent two rail, the outer rail tail end is equipped with rebounding device and interacts with the catching groove being arranged in internal rail, play restraining function when closing to guide rail, it is characterised in that：Balancing point is provided on the pedestal, balancing point is hinged on pedestal by the swingable formula of articulated shaft of tail end, the front end of balancing point is provided with sliding in the hanging buckle slot that tuck is located on guide-rail plate, the hanging buckle slot side plate is provided with several grades of lock grooves, tuck can play control drawer and close extent control with any level-one lock groove hanging buckle.The utility model has the beneficial effects that：1, the rebounding device in this case is provided with several grades of lock grooves, and tuck can play control drawer and close extent control with any level-one lock groove hanging buckle.
Description
Technical field
The utility model relates to a kind of Hardware fitting, specifically a kind of drawer guideway with multistage closing function.
Background technique
Currently, the drawer of various desks is assembled with the drawer guideway slid freely.In order to keep energy after drawer closing tight
Paste desk, it appears neat appearance.The method of the prior art is using international design from angle type guide rail is closed, in fixation
The rear end of rail is equipped with one section of guide rail being slightly tilted downwards, when the front wheel of the sliding rail allowed on drawer runs to tilting section
It slides down automatically under the action of self-weight, to guarantee that drawer completely closes.However, this always exist from pass angle type guide rail
Following shortcoming：1, when the idler wheel for sliding rail is pushed into downslide end, the self weight for depending merely on drawer makes idler wheel only have degree oblique to what is spent
Face glides, and gliding, it is unobvious to close, and using effect is very undesirable；2, since curved angle is small, when drawer slightly inclines outward
Tiltedly, the case where just skidding off and falling on the ground；3, it due to structure, when fixed rack is bent, can not be connected in bending point flat
It is suitable, therefore when drawer push-and-pull, always there is the feeling of descending after going up a slope, is difficult to meet the requirement of user in this way；4, since drawer does not have
Self-locking function, when moving desk, drawer is easy to glide in Gravitative Loads and be shifted out, and causes to move inconvenience.
Therefore, there are many various press rebound formulas and opens guide rails in market, and concrete operations are, when closing, user is inside
Drawer is pressed, drawer guideway locks guide rail, so that drawer is in completely closed state under the action of hanging buckle mechanism.When need
When drawer being wanted to open, drawer is pressed inward against, guide rail is detached from hanging buckle mechanism, and spring opens guide rail, so that drawer rebound is opened.
But in the use process in later period applicants have discovered that, this drawer can only be closed or standard-sized sheet two states in complete, and
It is difficult in half off status, therefore, user needs then to can not achieve the half-open ventilation of drawer or take when object, it is therefore necessary to right
It is improved further.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, it is simple to provide a kind of structure, user
Just, it can be realized the drawer guideway of drawer multistage closing.
The utility model aim is realized with the following methods：A kind of drawer guideway with multistage closing function, packet
The internal rail stacked gradually from the inside to the outside, middle rail and outer rail are included, carriage, the outer rail tail end are provided between adjacent two rail
Rebounding device is installed to interact with the catching groove being arranged in internal rail, plays restraining function when closing to guide rail, described is anti-
Ereisma includes pedestal and rebound frame, is provided with guide-rail plate in the middle part of rebound frame and slides back and forth in the guide-track groove of pedestal, rebound frame two
Side is provided with rebound push rod and pushes out rebound frame always, is additionally provided with connecting hook on the frame that rebounds, connecting hook can be docked with catching groove
Or separation, it is characterised in that：Balancing point is provided on the pedestal, balancing point is hinged on by the swingable formula of articulated shaft of tail end
On pedestal, the front end of balancing point is provided with sliding, the hanging buckle slot side plate in the hanging buckle slot that tuck is located on guide-rail plate and is provided with
Several grades of lock grooves, tuck can play control drawer and close extent control with any level-one lock groove hanging buckle.
The lock groove is the inner groovy that hanging buckle groove sidewall is arranged in, and tuck enters in lock groove from hanging buckle slot, is played
The purpose that limitation rebound frame pops up outward.
It is provided with guide surface in front of the lock groove side, enters in hanging buckle slot after tuck and guide surface collision.
There are four the described lock groove settings, two neighboring left and right to shift to install.
The utility model has the beneficial effects that：1, structure is simple, and production cost is low, improves the market competitiveness.2, in this case
Rebounding device be provided with several grades of lock grooves, tuck can play control drawer and close degree control with any level-one lock groove hanging buckle
System.3, when drawer is closed, full pass can be chosen according to the actual needs of user, half closes, to adapt to use under different situations.
Detailed description of the invention
Fig. 1 is the utility model general assembly effect picture.
Fig. 2 is the utility model structural assembly diagram.
Fig. 3 is rebounding device structural schematic diagram in the utility model.
Fig. 4 is rebounding device structural schematic diagram in the utility model.
Fig. 5 is rebounding device structural assembly diagram in the utility model.
Fig. 6 is balancing point and guide-rail plate installation diagram in the utility model.
Fig. 7-9 is tuck in the utility model and different lock groove installation diagrams.
Figure 10 is guide-rail plate structural schematic diagram in the utility model.
Specific embodiment
Specific further instruction is made to the utility model with reference to the accompanying drawing.A kind of drawer with multistage closing function
Guide rail comprising the internal rail 1 stacked gradually from the inside to the outside, middle rail 2 and outer rail 3 are provided with carriage 4 between adjacent two rail,
3 tail end of outer rail is equipped with rebounding device 5 and interacts with the catching groove 11 being arranged in internal rail 1, when playing to guide rail closing
Restraining function, the rebounding device include pedestal 51 and rebound frame 52, rebound frame 52 in the middle part of be provided with guide-rail plate 53 in pedestal
It is slid back and forth in 51 guide-track groove 54, rebound 52 two sides of frame are provided with rebound push rod 55 and push out rebound frame always, and rebound frame
On be additionally provided with connecting hook 7, connecting hook can be docked or be separated with catching groove 11, it is characterised in that：It is arranged on the pedestal 51
There is balancing point 6, balancing point 6 is hinged on pedestal 51 by the swingable formula of articulated shaft 61 of tail end, and the front end of balancing point 6 is provided with tuck 62
It is slided in the hanging buckle slot 56 on guide-rail plate 53,56 side plate of hanging buckle slot is provided with several grades of lock grooves 57, tuck 62
It can play control drawer with any 57 hanging buckle of level-one lock groove and close extent control.
The lock groove 57 is the inner groovy that 56 side wall of hanging buckle slot is arranged in, and tuck 62 enters lock groove from hanging buckle slot 56
In 57, the purpose that limitation rebound frame 52 pops up outward is played.
Guide surface 58 is provided in front of 57 side of lock groove, tuck 62 and guide surface 58 enter hanging buckle slot 56 after colliding
It is interior.
There are four the described settings of lock groove 57, two neighboring left and right to shift to install.
Working principle：When guide rail in this case is closed, user presses inward against drawer, and drawer driving internal rail inwardly moves, makes
Obtaining internal rail pushes guide-rail plate inwardly to move, meanwhile, the rebound push rod of guide-rail plate two sides pushes out rebound frame, so that drawer guideway
With certain resistance when closing.When user pushes guide-rail plate inwardly to run to a certain extent, the tuck position of the front end of balancing point
It is slided in the hanging buckle slot on guide-rail plate, when tuck enters the lock groove of outermost end, if user looses one's grip at this time, which is
Can hanging buckle in lock groove, play to guide rail close when positioning action, keep drawer guideway be in half-open position always, side
Just user needs half-open drawer use for a long time.
When needing standard-sized sheet guide rail, need to press inward against a guide rail, so that tuck is again introduced into the effect of guide surface
Hanging buckle slot, drawer can standard-sized sheet again under the action of rebounding push rod.If user needs to continue to turn down drawer openings of sizes,
It only needs to continue to press inward against drawer, so that tuck hanging buckle enters in the lock groove of next stage, to reduce the openings of sizes of drawer.Such as
Fruit user needs full pass drawer, it is only necessary to close drawer on earth, tuck and most interior level-one lock groove hanging buckle.
Compared with traditional technology, the structure in this case can realize that drawer classification is closed, so that user can freely control drawer
The size of opening is used under different use demands to adapt to different people, therefore can be widely used to promote.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (3)
1. a kind of drawer guideway with multistage closing function comprising the internal rail stacked gradually from the inside to the outside（1）, middle rail（2）
And outer rail（3）, carriage is provided between adjacent two rail（4）, the outer rail（3）Tail end is equipped with rebounding device（5）With set
It sets in internal rail（1）On catching groove（11）Restraining function when closing to guide rail is played in interaction, and the rebounding device includes bottom
Seat（51）And rebound frame（52）, rebound frame（52）Middle part is provided with guide-rail plate（53）In pedestal（51）Guide-track groove（54）Interior front and back
Sliding, rebound frame（52）Two sides are provided with rebound push rod（55）Always rebound frame is pushed out, is additionally provided with connection on the frame that rebounds
Hook（7）, connecting hook can be with catching groove（11）Docking or separation, it is characterised in that：The pedestal（51）On be provided with balancing point
（6）, balancing point（6）Pass through the articulated shaft of tail end（61）Swingable formula is hinged on pedestal（51）On, balancing point（6）Front end be provided with extension
Needle（62）Positioned at guide-rail plate（53）On hanging buckle slot（56）Interior sliding, the hanging buckle slot（56）Side plate is provided with several grades of lockings
Slot（57）, tuck（62）It can be with any level-one lock groove（57）Hanging buckle plays control drawer and closes extent control；The locking
Slot（57）To be arranged in hanging buckle slot（56）The inner groovy of side wall, tuck（62）From hanging buckle slot（56）Into lock groove（57）It is interior, it rises
To limitation rebound frame（52）The purpose popped up outward.
2. a kind of drawer guideway with multistage closing function according to claim 1, it is characterised in that：The locking
Slot（57）Guide surface is provided in front of side（58）, tuck（62）With guide surface（58）Enter hanging buckle slot after collision（56）It is interior.
3. a kind of drawer guideway with multistage closing function according to claim 1, it is characterised in that：The locking
Slot（57）There are four settings, two neighboring left and right to shift to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558554.2U CN208144791U (en) | 2017-05-19 | 2017-05-19 | A kind of drawer guideway with multistage closing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558554.2U CN208144791U (en) | 2017-05-19 | 2017-05-19 | A kind of drawer guideway with multistage closing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208144791U true CN208144791U (en) | 2018-11-27 |
Family
ID=64412113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558554.2U Expired - Fee Related CN208144791U (en) | 2017-05-19 | 2017-05-19 | A kind of drawer guideway with multistage closing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208144791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532697A (en) * | 2018-11-29 | 2019-03-29 | 延锋安道拓座椅有限公司 | A kind of storage box of depth-adjustable |
| CN109998302A (en) * | 2019-04-29 | 2019-07-12 | 广东金思达家居配件有限公司 | A kind of anti-guide rail rebounding device de- by force that can arbitrarily stop |
| CN110477646A (en) * | 2019-07-20 | 2019-11-22 | 广东联迅精密制造有限公司 | A kind of drawer guideway with buffering reset and press rebound opening function |
| CN112716180A (en) * | 2019-10-29 | 2021-04-30 | 佛山市科凡智造家居用品有限公司 | Locking device of sliding type drawer |
-
2017
- 2017-05-19 CN CN201720558554.2U patent/CN208144791U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532697A (en) * | 2018-11-29 | 2019-03-29 | 延锋安道拓座椅有限公司 | A kind of storage box of depth-adjustable |
| CN109532697B (en) * | 2018-11-29 | 2020-05-01 | 延锋安道拓座椅有限公司 | Storage box with adjustable depth |
| CN109998302A (en) * | 2019-04-29 | 2019-07-12 | 广东金思达家居配件有限公司 | A kind of anti-guide rail rebounding device de- by force that can arbitrarily stop |
| CN110477646A (en) * | 2019-07-20 | 2019-11-22 | 广东联迅精密制造有限公司 | A kind of drawer guideway with buffering reset and press rebound opening function |
| CN110477646B (en) * | 2019-07-20 | 2023-07-21 | 广东联迅精密制造有限公司 | Drawer guide rail with buffering reset and pressing rebound opening functions |
| CN112716180A (en) * | 2019-10-29 | 2021-04-30 | 佛山市科凡智造家居用品有限公司 | Locking device of sliding type drawer |
| CN112716180B (en) * | 2019-10-29 | 2023-11-21 | 科凡家居股份有限公司 | Locking device of sliding drawer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |