CN210508979U - Blind window curtain shaft bracket pin shaft inserting structure - Google Patents
Blind window curtain shaft bracket pin shaft inserting structure Download PDFInfo
- Publication number
- CN210508979U CN210508979U CN201920842290.2U CN201920842290U CN210508979U CN 210508979 U CN210508979 U CN 210508979U CN 201920842290 U CN201920842290 U CN 201920842290U CN 210508979 U CN210508979 U CN 210508979U
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- Prior art keywords
- guide rail
- frame
- top end
- bearing plate
- cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a venetian blind shaft bracket round pin axle grafting structure, including first bearing board, second bearing board and support frame, the second bearing board top of first cylinder both sides is all even vertical installs the sleeve, the vertical head rod that runs through the sleeve top of installing in spring top, the second guide rail is installed through the base slope to the one end on first bearing board top, the third guide rail is installed through the base slope in the first bearing board top of second guide rail one side, the first bearing board top that second grafting frame one side was kept away from to first grafting frame has the third cylinder through base horizontal installation, the slide rail is installed through the even slope of base in the first bearing board top that third guide rail one side was kept away from to second grafting frame. The shutter curtain shaft bracket pin shaft inserting structure drives the pin in the first inserting frame to be inserted into the shaft in the second inserting frame through the third air cylinder, so that the shutter curtain shaft bracket pin shaft inserting structure is convenient to insert.
Description
Technical Field
The utility model relates to a venetian blind technical field specifically is a venetian blind shaft bracket round pin axle grafting structure.
Background
The shutter curtain can be used for shielding openings of windows and doors so as to block light and keep privacy, the vane type shutter curtain is composed of a plurality of vanes or vanes, each vane can independently rotate around a rotating shaft to open and close the shutter curtain, and the pin shaft of the shutter curtain shaft bracket needs to use a splicing structure in the processing.
However, most of the pin shaft inserting structures of the blind window curtain shaft brackets in the current market are inconvenient to conduct pin shafts after inserting, and most of the pin shaft inserting structures of the blind window curtain shaft brackets in the current market are easy to cause unstable inserting due to increased vibration during equipment operation, so that the problem is solved by the pin shaft inserting structures of the blind window curtain shaft brackets.
Disclosure of Invention
An object of the utility model is to provide a blind shaft bracket round pin axle grafting structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pin shaft inserting structure of a blind window curtain shaft bracket comprises a first bearing plate, a second bearing plate and a supporting frame, wherein a first air cylinder is vertically arranged at the middle position of the top end of the second bearing plate, a first hydraulic rod is vertically arranged at the output end of the first air cylinder, sleeves are uniformly and vertically arranged at the top ends of the second bearing plates on two sides of the first air cylinder, springs are vertically arranged in the sleeves, a first connecting rod penetrating through the top end of the sleeve is vertically arranged at the top end of the spring, the top ends of the first connecting rod and the first hydraulic rod are horizontally provided with the first bearing plate, one end of the top end of the first bearing plate is obliquely provided with a second guide rail through a base, a first inserting frame is horizontally arranged at the middle position of the top end of the first bearing plate on one side of the second guide rail through the base, a third guide rail is obliquely arranged at the top end of the first bearing plate on one side of, a second inserting frame is horizontally arranged at the top end of the first bearing plate at one side of the third guide rail, which is close to the first inserting frame, through a base, a third air cylinder is horizontally arranged at the top end of the first bearing plate at one side of the first inserting frame, which is far away from the second inserting frame, through the base, a third hydraulic rod is horizontally arranged at the output end of the third air cylinder, a slide rail is uniformly and obliquely arranged at the top end of the first bearing plate at one side of the second inserting frame, which is far away from the third guide rail, through the base, a slide rail is arranged in the slide rail, a slide block matched with the slide rail is arranged in the slide rail, a first guide rail is obliquely arranged at the top end of the slide rail, a support frame is arranged at the top end of the first bearing plate at one side of the second inserting frame, second air cylinders are vertically arranged at the middle positions of the two sides of the top end of the, the bottom end of the second connecting rod is hinged to the top end of the first guide rail through a hinged shaft.
Preferably, the first connecting rods are connected through springs and sleeves to form a telescopic mechanism, four groups of the first connecting rods, four groups of the springs and four groups of the sleeves are arranged, and each group of the first connecting rods, four groups of the springs and four groups of the sleeves are symmetrically arranged around a central axis of the second bearing plate.
Preferably, the first guide rail is connected with the slide rail in a sliding manner through a slide block to form a sliding mechanism, and the number of the first guide rail, the slide block and the slide rail is two.
Preferably, the second hydraulic rod is rotatably connected with the second connecting rod through a hinge shaft to form a rotating mechanism, and the second connecting rod is rotatably connected with the first guide rail through the hinge shaft to form a rotating mechanism.
Preferably, the second rail and the third rail are both provided in an inclined shape, the height of the second rail is greater than that of the third rail, and both ends of the second rail and the third rail are both provided in an open shape.
Preferably, the height of the first insertion frame is greater than that of the second insertion frame, and both sides of the first insertion frame are open.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the pin and shaft feeding structure of the shaft bracket is respectively connected to the top ends of the second guide rail and the third guide rail by installing a second guide rail, a third guide rail, a first plug-in frame, a second plug-in frame, a third air cylinder and a third hydraulic rod, the pin and shaft of the shaft bracket are respectively arranged on the first plug-in frame and the second plug-in frame, and then the third air cylinder is started to drive the third hydraulic rod to stretch and retract so that the pin in the first plug-in frame is plugged in the shaft in the second plug-in frame, and therefore the pin shaft plug-in structure of the shaft bracket of the blind is convenient to plug in;
(2) meanwhile, the device is provided with a second cylinder, a second hydraulic rod, a second connecting rod, a first guide rail, a sliding block and a sliding rail, after the splicing of the pin shaft splicing structure of the blind window frame is completed, the second cylinder is started to drive the second hydraulic rod to stretch and retract so as to drive the second connecting rod to rotate under the action of a hinged shaft and further drive the first guide rail to slide in the sliding rail through the sliding block, so that the shaft frame is convenient to conduct;
(3) meanwhile, the device is provided with a first bearing plate, a first connecting rod and a spring, when the blind window curtain shaft bracket pin shaft inserting structure is used, impact force generated by vibration is transmitted to the first connecting rod through the first bearing plate, so that the impact force is eliminated under the elastic action of the spring, and the unstable inserting caused by vibration is avoided;
(4) meanwhile, the device is provided with a first air cylinder, a first hydraulic rod and a first bearing plate, when the height of the pin shaft inserting structure of the blind window curtain shaft bracket needs to be adjusted, the first air cylinder is started to drive the first hydraulic rod to stretch and drive the first bearing plate to move up and down, and therefore the blind window curtain shaft bracket pin shaft inserting structure is convenient to be suitable for feeding devices with different heights.
Drawings
FIG. 1 is a schematic view of a first front sectional structure of the present invention;
FIG. 2 is a schematic view of a first cross-sectional front view of the present invention;
fig. 3 is a schematic top sectional view of the present invention.
In the figure: 1. a first deck plate; 2. a first connecting rod; 3. a spring; 4. a sleeve; 5. a second deck plate; 6. a first hydraulic lever; 7. a first cylinder; 8. a slide rail; 9. a slider; 10. a first guide rail; 11. a second connecting rod; 12. a second cylinder; 13. a second hydraulic rod; 14. a support frame; 15. a first plug-in frame; 16. a second guide rail; 17. a third guide rail; 18. a second plug-in frame; 19. a third cylinder; 20. a third hydraulic ram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a pin shaft inserting structure of a blind window frame comprises a first bearing plate 1, a second bearing plate 5 and a supporting frame 14, wherein a first cylinder 7 is vertically arranged at the middle position of the top end of the second bearing plate 5, the type of the first cylinder 7 can be a J64RT2UNIVER telescopic cylinder, a first hydraulic rod 6 is vertically arranged at the output end of the first cylinder 7, sleeves 4 are uniformly and vertically arranged at the top ends of the second bearing plates 5 at the two sides of the first cylinder 7, springs 3 are vertically arranged in the sleeves 4, first connecting rods 2 penetrating through the top ends of the sleeves 4 are vertically arranged at the top ends of the springs 3, the first connecting rods 2 are connected with the sleeves 4 through springs 3 to form a telescopic mechanism, four groups of the first connecting rods 2, the springs 3 and the sleeves 4 are arranged, and each group of the first connecting rods 2, the springs 3 and the sleeves 4 are symmetrically arranged relative to the central axis of the second bearing plates 5, so as to facilitate buffering, a first bearing plate 1 is horizontally arranged at the top ends of a first connecting rod 2 and a first hydraulic rod 6, a second guide rail 16 is obliquely arranged at one end of the top end of the first bearing plate 1 through a base, the second guide rail 16 and a third guide rail 17 are both inclined, the height of the second guide rail 16 is greater than that of the third guide rail 17, the two ends of the second guide rail 16 and the third guide rail 17 are both open, so that the loading and unloading are convenient, a first inserting frame 15 is horizontally arranged at the middle position of the top end of the first bearing plate 1 at one side of the second guide rail 16 through the base, the height of the first inserting frame 15 is greater than that of the second inserting frame 18, the two sides of the first inserting frame 15 are both open, so that the inserting is convenient, the third guide rail 17 is obliquely arranged at the top end of the first bearing plate 1 at one side of the second guide rail 16 through the base, and a second inserting frame 18 is horizontally arranged at the top end of the first bearing plate 1 at one side of the third guide rail 17 close to the first inserting frame 15 through, a third cylinder 19 is horizontally arranged at the top end of the first bearing plate 1 on one side of the first plug-in frame 15, which is far away from the second plug-in frame 18, through a base, the type of the third cylinder 19 can be an ACQ50X5 cylinder, a third hydraulic rod 20 is horizontally arranged at the output end of the third cylinder 19, a slide rail 8 is uniformly and obliquely arranged at the top end of the first bearing plate 1 on one side of the second plug-in frame 18, which is far away from the third guide rail 17, through the base, a slide rail 8 is arranged in the slide rail 8, a slide block 9 matched with the slide rail 8 is arranged in the slide rail 8, a first guide rail 10 is obliquely arranged at the top end of the slide block 9, the first guide rail 10 is slidably connected with the slide rail 8 through the slide rail 9 to form a slide mechanism, two first guide rails 10, two slide blocks 9 and two slide rails 8 are arranged to facilitate conduction and feeding, a support frame 14 is arranged at the top end of the first bearing plate, this second cylinder 12's model can be SDA20 15-B cylinder, the vertical second hydraulic stem 13 that runs through support frame 14 top of installing of second cylinder 12 output, second hydraulic stem 13 passes through the articulated shaft and second connecting rod 11 rotates to be connected and constitutes slewing mechanism, and second connecting rod 11 rotates through articulated shaft and first guide rail 10 and connects and constitute slewing mechanism, be convenient for conduct material loading, and the bottom of second hydraulic stem 13 articulates through the articulated shaft has second connecting rod 11, the bottom of second connecting rod 11 is passed through the articulated shaft and is articulated mutually with first guide rail 10 top.
The working principle is as follows: when the pin shaft inserting structure of the blind window frame is used, a pin and shaft feeding structure of the shaft frame is respectively connected to the top ends of a second guide rail 16 and a third guide rail 17, the pin and the shaft of the shaft frame are respectively arranged on a first inserting frame 15 and a second inserting frame 18, then an external power supply is switched on, a third air cylinder 19 is started to drive a third hydraulic rod 20 to extend and retract so as to enable the pin in the first inserting frame 15 to be inserted into the shaft in the second inserting frame 18, thereby facilitating the insertion of the pin shaft inserting structure of the blind window frame, after the insertion of the pin shaft inserting structure of the blind window frame is completed, a second air cylinder 12 is started to drive a second hydraulic rod 13 to extend and retract so as to drive a second connecting rod 11 to rotate under the action of an articulated shaft and further drive a first guide rail 10 to slide in a slide rail 8 through a slide block 9, thereby facilitating the transmission of the shaft frame, when the pin shaft inserting structure of the blind window frame is used, impact force generated by vibration is transmitted to a first connecting rod 2 through, thereby eliminate this impact force under the spring action of spring 3 to avoid causing the grafting unstability because of vibrations, when the height of this sun blind pedestal pin axle grafting structure is adjusted to needs, thereby start first cylinder 7 and drive the flexible first cushion cap board 1 of drive of first hydraulic stem 6 and reciprocate, thereby be convenient for be applicable to the loading attachment of co-altitude not, above do the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a blind shaft bracket round pin axle grafting structure, includes first cushion cap board (1), second cushion cap board (5) and support frame (14), its characterized in that: a first cylinder (7) is vertically arranged in the middle of the top end of the second bearing plate (5), a first hydraulic rod (6) is vertically arranged at the output end of the first cylinder (7), sleeves (4) are uniformly and vertically arranged at the top ends of the second bearing plates (5) on the two sides of the first cylinder (7), springs (3) are vertically arranged in the sleeves (4), a first connecting rod (2) penetrating through the top end of each sleeve (4) is vertically arranged at the top end of each spring (3), a first bearing plate (1) is horizontally arranged at the top ends of the first connecting rod (2) and the first hydraulic rod (6), a second guide rail (16) is obliquely arranged at one end of the top end of the first bearing plate (1) through a base, and a first inserting frame (15) is horizontally arranged at the middle of the top end of the first bearing plate (1) on one side of the second guide rail (16) through the base, a third guide rail (17) is obliquely arranged at the top end of the first bearing plate (1) on one side of the second guide rail (16) through a base, a second inserting frame (18) is horizontally arranged at the top end of the first bearing plate (1) on one side of the third guide rail (17) close to the first inserting frame (15) through the base, a third cylinder (19) is horizontally arranged at the top end of the first bearing plate (1) on one side of the first inserting frame (15) far away from the second inserting frame (18) through the base, a third hydraulic rod (20) is horizontally arranged at the output end of the third cylinder (19), a slide rail (8) is uniformly and obliquely arranged at the top end of the first bearing plate (1) on one side of the second inserting frame (18) far away from the third guide rail (17) through the base, a slide block (9) matched with the slide rail (8) is arranged inside the slide rail (8), and a first guide rail (10) is obliquely arranged at the top end of the slide block, the top end of a first bearing plate (1) on one side, away from a second inserting frame (18), of the sliding rail (8) is provided with a support frame (14), the middle positions of two sides of the top end of the support frame (14) are vertically provided with second cylinders (12), the output ends of the second cylinders (12) are vertically provided with second hydraulic rods (13) penetrating through the top end of the support frame (14), the bottom ends of the second hydraulic rods (13) are hinged to second connecting rods (11) through hinged shafts, and the bottom ends of the second connecting rods (11) are hinged to the top end of a first guide rail (10) through hinged shafts.
2. The blind window frame pin shaft inserting structure as claimed in claim 1, wherein: the first connecting rods (2) are connected through springs (3) and sleeves (4) to form a telescopic mechanism, four groups of the first connecting rods (2), the springs (3) and the sleeves (4) are arranged, and each group of the first connecting rods (2), the springs (3) and the sleeves (4) are symmetrically arranged about the central axis of the second bearing plate (5).
3. The blind window frame pin shaft inserting structure as claimed in claim 1, wherein: the first guide rail (10) is connected with the slide rail (8) through the slide block (9) to form a sliding mechanism, and the first guide rail (10), the slide block (9) and the slide rail (8) are provided with two parts.
4. The blind window frame pin shaft inserting structure as claimed in claim 1, wherein: the second hydraulic rod (13) is rotatably connected with the second connecting rod (11) through a hinged shaft to form a rotating mechanism, and the second connecting rod (11) is rotatably connected with the first guide rail (10) through a hinged shaft to form a rotating mechanism.
5. The blind window frame pin shaft inserting structure as claimed in claim 1, wherein: the second guide rail (16) and the third guide rail (17) are both arranged to be inclined, the height of the second guide rail (16) is larger than that of the third guide rail (17), and two ends of the second guide rail (16) and two ends of the third guide rail (17) are both arranged to be open.
6. The blind window frame pin shaft inserting structure as claimed in claim 1, wherein: the height of the first insertion frame (15) is larger than that of the second insertion frame (18), and two sides of the first insertion frame (15) are both open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842290.2U CN210508979U (en) | 2019-06-05 | 2019-06-05 | Blind window curtain shaft bracket pin shaft inserting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842290.2U CN210508979U (en) | 2019-06-05 | 2019-06-05 | Blind window curtain shaft bracket pin shaft inserting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210508979U true CN210508979U (en) | 2020-05-12 |
Family
ID=70577554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920842290.2U Expired - Fee Related CN210508979U (en) | 2019-06-05 | 2019-06-05 | Blind window curtain shaft bracket pin shaft inserting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210508979U (en) |
-
2019
- 2019-06-05 CN CN201920842290.2U patent/CN210508979U/en not_active Expired - Fee Related
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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: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |