CN210371662U - Induction type slide rail with full-open and full-close structure - Google Patents
Induction type slide rail with full-open and full-close structure Download PDFInfo
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- CN210371662U CN210371662U CN201921426248.9U CN201921426248U CN210371662U CN 210371662 U CN210371662 U CN 210371662U CN 201921426248 U CN201921426248 U CN 201921426248U CN 210371662 U CN210371662 U CN 210371662U
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Abstract
The utility model belongs to the technical field of slide rail equipment, and relates to a slide rail of an induction type full-open full-close structure, which comprises a lower rail bracket, wherein the lower rail is arranged on the lower rail bracket and is connected with a middle rail through a first retainer and a plurality of first steel balls arranged on the first retainer, and the upper part of the middle rail is connected with an upper rail through a second retainer and second steel balls arranged on the second retainer; drive arrangement is installed to lower rail support one end, and drive arrangement's output is connected the drive wheel, and the lower rail support other end rotates and sets up synchronizing wheel C, hold-in range B tensioning in on drive wheel, synchronizing wheel C, fixed well buckle is connected with hold-in range B on the well rail. When the slide rail is used, the induction type operation of opening and closing the slide rail can be realized, and the time and the labor are saved in the operation process.
Description
Technical Field
The utility model belongs to the technical field of slide rail equipment, a slide rail of full open-close structure of induction type is related to.
Background
The slide rail has extensive application in daily life, and along with the continuous progress of technique, some slide rails that can realize automatic switching operation have appeared recently, are driven by driving motor, carry out work. Although the sliding rail has great technical progress compared with the prior sliding rail, in use, the opening and closing degree of the sliding rail needs to be controlled through manual operation, the use is inconvenient, and people need to observe and operate beside the sliding rail in real time.
Disclosure of Invention
The utility model aims at the above problem, a slide rail of full open-close structure of induction type is provided, this slide rail can realize the induction type operation to the slide rail switching when using, operation process labour saving and time saving.
According to the technical scheme of the utility model: a slide rail with an induction type full-open full-close structure comprises a lower rail support, wherein the lower rail support is provided with a lower rail, the lower rail is connected with a middle rail through a first retainer and a plurality of first steel balls arranged on the first retainer, and the upper part of the middle rail is connected with an upper rail through a second retainer and second steel balls arranged on the second retainer; the method is characterized in that: a driving device is installed at one end of the lower rail support, the output end of the driving device is connected with a driving wheel, a synchronous wheel C is rotatably arranged at the other end of the lower rail support, a synchronous belt B is tensioned on the driving wheel and the synchronous wheel C, and a middle buckle fixed on the middle rail is connected with the synchronous belt B;
one end of the surface of the middle rail is rotatably provided with a synchronous wheel A, the other end of the surface of the middle rail is rotatably provided with a synchronous wheel B, and the synchronous wheel A is tensioned on the synchronous wheel A and the synchronous wheel B; an upper buckle is fixed on the upper rail and is fixedly connected with the synchronous belt A through an upper clamping groove; a lower buckle is fixed on the lower rail and is fixedly connected with the synchronous belt A through a lower clamping groove;
a middle clamping groove induction block is arranged on the middle clamping buckle, and an inductor A and an inductor B are respectively arranged at two ends of the lower rail support.
As a further improvement, the outside that corresponds to the drive wheel on the lower rail support sets up spacing card a, and spacing card a's circular arc portion cladding sets up spacing card B in the outside of drive wheel, the outside that corresponds to synchronizing wheel C on the lower rail support, and spacing card B's circular arc portion cladding is in the outside of synchronizing wheel C.
As a further improvement, the dog is fixed to the outer end of the upper rail, and the cooperation of the connecting portion of dog sets up in the cell body of upper rail, and the buckle that the connecting portion top surface of dog formed cooperatees with the draw-in groove on the upper rail, and the deflector that the connecting portion bottom surface of dog set up is arranged in the open slot of upper rail bottom surface.
As a further improvement of the present invention, the middle rail includes an upper rail groove and a lower rail groove, the first retaining frame is sleeved on the lower rail groove, each first steel ball is respectively in rolling fit with a corresponding groove surface of the lower rail groove, and the first retaining frame is arranged inside the upper rail; the second retainer is sleeved on the upper track groove, each second steel ball is respectively in rolling fit with the corresponding groove surface of the upper track groove, and the second retainer is arranged in the lower track.
As a further improvement, the driving device comprises a motor and a gear box, the output end of the motor is connected with the input end of the gear box, and the output end of the gear box is connected with the driving wheel.
As a further improvement of the utility model, synchronizing wheel A, synchronizing wheel B are the toothed wheel, and hold-in range A is the toothed belt.
As a further improvement of the utility model, the driving wheel and the synchronizing wheel C are toothed wheels, and the synchronous belt B is a toothed belt.
The technical effects of the utility model reside in that: the utility model discloses the product is rational in infrastructure ingenious, through set up inductor A, inductor B and well draw-in groove response piece on the product, can realize carrying out the operation of induction type switching to the slide rail, slide rail switching convenient operation is swift.
Drawings
Fig. 1 is an explosion diagram of the present invention.
Fig. 2 is an explosion diagram of the present invention.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is a close-up diagram of the present invention.
Fig. 5 is a close-up diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In fig. 1 to 5, the device includes a lower rail bracket 100, a lower rail 101, a lower buckle 102, a lower clamping groove 103, a sensor a110, a sensor B120, a motor 130, a gear box 140, a synchronizing wheel C150, a driving wheel 160, a limit clamp a170, a limit clamp B180, a synchronous belt B190, a middle rail 200, a middle clamping groove induction block 210, a middle clamping buckle 220, a synchronous wheel a230, a synchronous wheel B240, a synchronous belt a250, an upper rail 300, a clamping groove 301, an upper buckle 310, an upper clamping groove 320, a stopper 330, an end plate 3301, a buckle 3302, a guide plate 3303, and the like.
As shown in fig. 1 to 5, the present invention relates to a slide rail with an induction type fully-opened and fully-closed structure, which comprises a lower rail support 100, wherein the lower rail 101 is installed on the lower rail support 100, the lower rail 101 is connected to a middle rail 200 through a first retainer 400 and a plurality of first steel balls 410 arranged on the first retainer 400, and the upper portion of the middle rail 200 is connected to an upper rail 300 through a second retainer 500 and second steel balls 510 arranged on the second retainer 500; a driving device is installed at one end of the lower rail support 100, the output end of the driving device is connected with the driving wheel 160, a synchronous wheel C150 is rotatably arranged at the other end of the lower rail support 100, a synchronous belt B190 is tensioned on the driving wheel 160 and the synchronous wheel C150, and a middle buckle 220 fixed on the middle rail 200 is connected with the synchronous belt B190;
one end of the surface of the middle rail 200 is rotatably provided with a synchronizing wheel A230, the other end of the surface of the middle rail is rotatably provided with a synchronizing wheel B240, and a synchronizing belt A250 is tensioned on the synchronizing wheel A230 and the synchronizing wheel B240; an upper buckle 310 is fixed on the upper rail 300, and the upper buckle 310 is fixedly connected with the synchronous belt A250 through an upper clamping groove 320; a lower buckle 102 is fixed on the lower rail 101, and the lower buckle 102 is fixedly connected with a synchronous belt A250 through a lower clamping groove 103;
the middle buckle 220 is provided with a middle buckle induction block 210, and two ends of the lower rail bracket 100 are respectively provided with an inductor A110 and an inductor B120.
It can be understood that the synchronous belt a250 and the synchronous belt B190 in the product of the present invention are respectively disposed at two sides of the middle rail 200; the lower rail support 100 includes a bottom plate and a side plate, the lower rail 101 is disposed on the bottom plate, the driving device is mounted on the side plate, the driving wheel 160 and the synchronizing wheel C150 are both mounted on the side plate, and the sensor a110 and the sensor B120 are disposed on the bottom plate and close to the side plate.
The lower rail support 100 is provided with a limiting clamp A170 corresponding to the outer side of the driving wheel 160, the arc part of the limiting clamp A170 is covered on the outer side of the driving wheel 160, the lower rail support 100 is provided with a limiting clamp B180 corresponding to the outer side of the synchronizing wheel C150, and the arc part of the limiting clamp B180 is covered on the outer side of the synchronizing wheel C150.
The outer end of the upper rail 300 fixes the stopper 330, the connecting part of the stopper 330 is arranged in the groove body of the upper rail 300 in a matching manner, the buckle 3302 formed on the top surface of the connecting part of the stopper 330 is matched with the clamping groove 301 on the upper rail 300, and the guide plate 3303 arranged on the bottom surface of the connecting part of the stopper 330 is arranged in the opening groove on the bottom surface of the upper rail 300.
The middle rail 200 includes an upper rail groove and a lower rail groove, the first holder 400 is sleeved on the lower rail groove, each first steel ball 410 is respectively in rolling fit on a corresponding groove surface of the lower rail groove, and the first holder 400 is disposed inside the upper rail 300; the second holder 500 is sleeved on the upper rail groove, each second steel ball 510 is respectively in rolling fit with the corresponding groove surface of the upper rail groove, and the second holder 500 is arranged inside the lower rail 101.
The driving device comprises a motor 130 and a gear box 140, wherein the output end of the motor 130 is connected with the input end of the gear box 140, the output end of the gear box 140 is connected with a driving wheel 160, the output shaft of the gear box 140 is a semicircular shaft, and the inner hole of the driving wheel 160 is a semicircular hole matched with the output shaft of the gear box 140.
The synchronizing wheel A230 and the synchronizing wheel B240 are both toothed wheels, and the synchronizing belt A250 is a toothed belt.
The driving wheel 160 and the synchronous wheel C150 are both toothed wheels, and the synchronous belt B190 is a toothed belt.
The motion mode is as follows: the utility model discloses inductor A110 in the product, inductor B120 and motor 130 are controlled by the circuit board (the circuit board is external piece, not shown in the figure), when middle draw-in groove response piece 210 reaches with inductor B120 and sets for the contact range, the circuit board gives out and pulls out the signal, motor 130 circular telegram, drive gear box 140 work, drive wheel 160, synchronizing wheel C150, hold-in range B190 and well buckle 102 are to pulling out the synchronous automatic motion of direction, thereby rail 200 is to the synchronous automatic motion of direction of pulling out in the drive. Because the middle rail 200 is provided with the middle clamping groove induction block 210, the middle clamping buckle 220, the synchronous wheel A230, the synchronous wheel B240 and the synchronous belt A250, the upper rail 300 is provided with the upper clamping buckle 310 and is tightly connected with the synchronous belt A250, and the synchronous belt A250 and the upper rail 300 are driven to synchronously and automatically move towards the pulling-out direction.
The lower rail 101 is provided with a lower buckle 102 and tightly connected with the synchronous belt a250, so that the lower rail 101 automatically moves in a synchronous manner in a pulling direction, and the motor stops working when the middle card slot induction block 210 and the inductor a110 reach a set contact range. When the circuit board gives a retraction signal, the motor 130 is powered on to work, so as to drive the slide rail to move towards a retraction state, and when the middle card slot induction block 210 and the inductor B120 reach a set contact range, the motor 130 stops working. Thereby realizing the inductive synchronous automatic movement of the upper rail 300, the middle rail 200 and the lower rail 101.
In order to ensure the utility model discloses the product does not influence the normal use of slide rail when the outage, the utility model discloses in the product, cooperation motor 130 is provided with clutch, can idle running, does not influence the normal use of pulling out of customer.
The induction switch is only one induction mode, and the installation position of the inductor is changed within a protection range.
Time control induction (controlling the forward and reverse rotation time of the motor), photoelectric induction, electromagnetic induction, infrared induction and the like are also in a protection range.
Claims (7)
1. The sliding rail with the induction type fully-open and fully-closed structure comprises a lower rail support (100), wherein a lower rail (101) is installed on the lower rail support (100), the lower rail (101) is connected with a middle rail (200) through a first retainer (400) and a plurality of first steel balls (410) arranged on the first retainer (400), and the upper part of the middle rail (200) is connected with an upper rail (300) through a second retainer (500) and second steel balls (510) arranged on the second retainer (500); the method is characterized in that: a driving device is installed at one end of the lower rail support (100), the output end of the driving device is connected with a driving wheel (160), a synchronous wheel C (150) is rotatably arranged at the other end of the lower rail support (100), a synchronous belt B (190) is tensioned on the driving wheel (160) and the synchronous wheel C (150), and a middle buckle (220) fixed on the middle rail (200) is connected with the synchronous belt B (190);
one end of the surface of the middle rail (200) is rotatably provided with a synchronous wheel A (230), the other end of the surface of the middle rail is rotatably provided with a synchronous wheel B (240), and a synchronous belt A (250) is tensioned on the synchronous wheel A (230) and the synchronous wheel B (240); an upper buckle (310) is fixed on the upper rail (300), and the upper buckle (310) is fixedly connected with the synchronous belt A (250) through an upper clamping groove (320); a lower buckle (102) is fixed on the lower rail (101), and the lower buckle (102) is fixedly connected with a synchronous belt A (250) through a lower clamping groove (103);
a middle clamping groove induction block (210) is arranged on the middle clamping buckle (220), and an inductor A (110) and an inductor B (120) are respectively arranged at two ends of the lower rail support (100).
2. The slide rail of claim 1, wherein: the lower rail support (100) is provided with a limiting clamp A (170) corresponding to the outer side of the driving wheel (160), the arc part of the limiting clamp A (170) is wrapped on the outer side of the driving wheel (160), the lower rail support (100) is provided with a limiting clamp B (180) corresponding to the outer side of the synchronizing wheel C (150), and the arc part of the limiting clamp B (180) is wrapped on the outer side of the synchronizing wheel C (150).
3. The slide rail of claim 1, wherein: the outer end of the upper rail (300) is fixed with the stop block (330), the connecting part of the stop block (330) is arranged in the groove body of the upper rail (300) in a matching mode, a buckle (3302) formed on the top surface of the connecting part of the stop block (330) is matched with a clamping groove (301) in the upper rail (300), and a guide plate (3303) arranged on the bottom surface of the connecting part of the stop block (330) is arranged in an opening groove in the bottom surface of the upper rail (300).
4. The slide rail of claim 1, wherein: the middle rail (200) comprises an upper rail groove and a lower rail groove, the first retaining frame (400) is sleeved on the lower rail groove, each first steel ball (410) is in rolling fit with the corresponding groove surface of the lower rail groove, and the first retaining frame (400) is arranged in the upper rail (300); the second retainer (500) is sleeved on the upper rail groove, each second steel ball (510) is in rolling fit with the corresponding groove surface of the upper rail groove, and the second retainer (500) is arranged in the lower rail (101).
5. The slide rail of claim 1, wherein: the driving device comprises a motor (130) and a gear box (140), wherein the output end of the motor (130) is connected with the input end of the gear box (140), and the output end of the gear box (140) is connected with a driving wheel (160).
6. The slide rail of claim 1, wherein: the synchronous wheel A (230) and the synchronous wheel B (240) are both toothed wheels, and the synchronous belt A (250) is a toothed belt.
7. The slide rail of claim 1, wherein: the driving wheel (160) and the synchronous wheel C (150) are both toothed wheels, and the synchronous belt B (190) is a toothed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426248.9U CN210371662U (en) | 2019-08-29 | 2019-08-29 | Induction type slide rail with full-open and full-close structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426248.9U CN210371662U (en) | 2019-08-29 | 2019-08-29 | Induction type slide rail with full-open and full-close structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210371662U true CN210371662U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921426248.9U Active CN210371662U (en) | 2019-08-29 | 2019-08-29 | Induction type slide rail with full-open and full-close structure |
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| Country | Link |
|---|---|
| CN (1) | CN210371662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413029A (en) * | 2021-08-05 | 2021-09-21 | 江苏星徽精密科技有限公司 | Synchronous operation device for synchronous slide rail |
-
2019
- 2019-08-29 CN CN201921426248.9U patent/CN210371662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413029A (en) * | 2021-08-05 | 2021-09-21 | 江苏星徽精密科技有限公司 | Synchronous operation device for synchronous slide rail |
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