CN209653677U - A kind of driver of tapered end relative displacement - Google Patents
A kind of driver of tapered end relative displacement Download PDFInfo
- Publication number
- CN209653677U CN209653677U CN201821384101.3U CN201821384101U CN209653677U CN 209653677 U CN209653677 U CN 209653677U CN 201821384101 U CN201821384101 U CN 201821384101U CN 209653677 U CN209653677 U CN 209653677U
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- transmission
- item
- transmission item
- tapered end
- lower cover
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Abstract
The utility model relates to a kind of drivers of tapered end relative displacement, being driven item includes the first transmission item, second transmission item and third are driven item, second transmission item is located between the first transmission item and third transmission item, a big transmission gear is accommodated between upper cover and lower cover, third, which is driven to be located in upper cover and lower cover between item and the second transmission item, is equipped with small transmission gear, the two sides that first transmission item is located at upper cover and lower cover are all provided with the first transmission sliding groove of even number, second transmission item and third transmission item are all fixed with the tapered end of 1/2 first transmission item sliding slot number, the tapered end that second transmission item and third transmission item are fixed all passes through the first transmission sliding groove on the first transmission item, first transmission item pass through it is each first transmission sliding groove pass through have a tapered end, it is followed successively by the tapered end of the second transmission item, third is driven item Tapered end is recycled with this.Adjacent tapered end relative movement, so that door and window hardware service life extends.
Description
Technical field
The utility model relates to door and window hardware field, it is related to a kind of driver more particularly to a kind of tapered end relative displacement
Driver.
Background technique
Horizontally-opening windows and doors are usually the hardware that one circle of installation can be driven in the hardware slot of door and window fan border, are installed in side
There is hinge, while closing piece being installed on sash, realizes unlatching, closing, locking and the unlatching of door and window.Door and window fan uses overlap joint side
Formula is sealed.Driver is the most common door and window hardware part, for realizing connection, the transmission of realization hardware, door with handle
The locking of window and unlatching.Driver is equipped with tapered end, for cooperating with the closing piece on sash, is used to locking and door and window is fanned.
The tapered end of existing driver can only be mobile toward the same direction when turning handle, and closing piece can only also cooperate the movement of tapered end
Direction is provided with the latching slot of the same direction.Often after some years, closing piece is because a direction stress causes side loose always
It is dynamic, it will lead to closing piece when serious and fall off.
Utility model content
Purpose of utility model
To solve the problems, such as that side caused by a direction stress loosens closing piece of the existing technology always, the utility model
A kind of driver of adjacent closing piece relative displacement is provided.
Technical solution
A kind of driver of tapered end relative displacement, it is characterised in that: including upper cover, lower cover, transmission item and tapered end, be driven item
Between upper cover and lower cover, transmission item includes that the first transmission item, the second transmission item and third are driven item, and the second transmission item is located at
Between first transmission item and third transmission item, the first transmission item is fixed together with upper cover and lower cover, and upper cover and lower cover are equipped with and hold
Hand mounting hole accommodates a big transmission gear between upper cover and lower cover, and it is recess that third, which is driven a middle, and be recessed content
Receiving has the driving cog block cooperated with big transmission gear, is located in upper cover and lower cover between third transmission item and the second transmission item and is equipped with
Small transmission gear, third transmission item and the second transmission item are all equipped with the tooth socket with small transmission gear cooperation, and the first transmission item is located at
The two sides of upper cover and lower cover are all provided with the first transmission sliding groove of even number, and the second transmission item and third transmission item are all fixed with 1/
The tapered end of 2 first transmission item sliding slot numbers, the tapered end that the second transmission item and third transmission item are fixed all pass through the first transmission item
On first transmission sliding groove, first transmission item pass through it is each first transmission sliding groove pass through have a lock
Head is followed successively by the tapered end of the second transmission item, the tapered end of third transmission item, is recycled with this.
The outer toothing of the circumference that the big transmission gear periphery is 1/4.
The first transmission item is provided with multiple screw holes, and the second transmission item is equipped with the second transmission sliding groove, third transmission
Item is equipped with third and is driven a sliding groove.
The length and width of the first transmission item is all greater than the second transmission item and third transmission item.
The screw hole is counter sink.
The first transmission item and upper cover and lower cover connect and fix together.
The upper cover and lower cover riveting is fixed together.
Advantage and effect
Adjacent tapered end relative movement, enables to door and window hardware service life to extend；
Stronger using the door and window resisting wind press capacity of the driver, sealing performance, window anti-theft effect is also more than common door and window
It is outstanding.
Detailed description of the invention
Fig. 1, tapered end relative displacement 1 perspective view of driver embodiment；
Fig. 2, tapered end relative displacement 1 exploded perspective angle of driver embodiment, 1 figure；
Fig. 3, tapered end relative displacement 1 exploded perspective angle of driver embodiment, 2 figure；
The second transmission structure chart of Fig. 4, embodiment 1；
Fig. 5, embodiment 1 remove the plan view of upper cover；
Fig. 6, embodiment 2 remove the plan view of upper cover.
Description of symbols:
1. upper cover, 2. lower covers, 3. first transmissions article, 4. second transmissions article, the transmission article of 5. thirds, 6. first tapered ends, 7. the
Two tapered ends, 8. third tapered ends, 9. the 4th tapered ends, 10. big transmission gears, 11. small transmission gears, 12. upper cover pinion gear location holes,
13. lower cover pinion gear location hole, 14. screw holes, 15. first transmission sliding grooves, 16. second transmission sliding grooves, 17.
Third is driven article sliding groove, 18. the 5th tapered ends, 19. the 6th tapered ends, 20. the 7th tapered ends, 21. the 8th tapered ends, 22. driving cogs
Block.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
Embodiment 1:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of driver of tapered end relative displacement, including upper cover 1, lower cover 2,
It is driven item and tapered end, is driven item positioned at upper cover 1 and lower cover 2 between, transmission article includes that the first transmission article 3, second is driven articles 4 and the
Three transmission items 5, second transmission item 4 be located at first transmission item 3 and third transmission item 5 between, first transmission item 3 and upper cover 1 and under
Lid 2 connects and fixes together, so that will not generate relative displacement between the first transmission item 3 and upper cover 1 and lower cover 2.Upper cover 1 is under
Lid 2 is equipped with handle mounting hole, and upper cover 1 and the riveting of lower cover 2 are fixed together.One big transmission is accommodated between upper cover 1 and lower cover 2
Gear 10, it is recess that third, which is driven 5 middle of item, and the driving cog block 22 with the cooperation of big transmission gear 10 is accommodated in recess,
The rotation of big transmission gear 10 is able to drive third transmission item 5 and occurs to generate relative displacement, big transmission gear with the first transmission item 3
The outer toothing of the circumference that 10 peripheries are 1/4, ensure that shift length.Third, which is driven between item 5 and the second transmission item 4, is located at upper cover
1 and lower cover 2 in be equipped with small transmission gear 11, third transmission item 5 and the second transmission item 4 are all equipped with and cooperate with small transmission gear 11
Tooth socket, the rotation of small transmission gear 11 are able to drive third transmission item 5 and the second transmission 4 opposite direction of item displacement, the first transmission
Item 3 is located at upper cover 1 and the two sides of lower cover 2 are all provided with 2 first transmission sliding grooves 15, and the second transmission item 4 and third are driven item 5
It is all fixed with the tapered end of 2 first transmission 15 quantity of sliding groove, the tapered end that the second transmission item 4 and third transmission item 5 are fixed is all
First on the first transmission item 3 is driven a sliding groove 15, and the tapered end fixed on the second transmission item 4 is respectively the second tapered end 7
With the 4th tapered end 9, it is respectively the first tapered end 6 and third tapered end 8, the first transmission item 3 from one that third, which is driven tapered end fixed on item 5,
The each first transmission article sliding groove 15 of the other end is held to be each passed through the first tapered end 6, the second tapered end 7, third tapered end 8 and the 4th
Tapered end 9.First transmission item 3 is provided with multiple for installing screw hole 14 on driver to door and window fan, and screw hole 14 is counter sink,
Second transmission item 4 is equipped with the second transmission sliding groove 16, third transmission item 5 is equipped with third and is driven a sliding groove 17, works as screw hole
When having screw in 14, segment screw, which passes through the second transmission sliding groove 16 or passes through third, is driven a sliding groove 17, so that third
It is driven item 5 and the second transmission item 4 can be with respect to the first transmission sliding of item 3 without scratching screw.First transmission item 3 length and
Width is all greater than the second transmission item 4 and third transmission item 5, and such design is so that during transmission, the second transmission articles 4 and the
Three transmission items 5 will not scratch profile.
Embodiment 2:
As shown in fig. 6, a kind of embodiment 1 is driven the driver of the tapered end relative displacement of an extended version, the first transmission item 3
4 first transmission sliding grooves 15 are all provided in the two sides of upper cover 1 and lower cover 2, the second transmission item 4 and third transmission item 5 are all solid
Surely there is the tapered end of 4 first transmission 15 quantity of sliding groove, the tapered end that the second transmission item 4 and third transmission item 5 are fixed all passes through
First on first transmission item 3 is driven a sliding groove 15, and the tapered end fixed in the second transmission article 4 respectively is the 8th tapered end
21, the second tapered end 7, the 4th tapered end 9 and the 6th tapered end 19, fixed tapered end respectively is the 7th tapered end in third transmission articles 5
20, the first tapered end 6, third tapered end 8 and the 5th tapered end 18, the first transmission item 3 each first transmission item that passes through are sliding
Dynamic slot 15 has been each passed through the 7th tapered end 20, the 8th tapered end 21, the first tapered end 6, the second tapered end 7, third tapered end 8, the 4th tapered end
9, the 5th tapered end 18 and the 6th tapered end 19.Other structures are all identical as the structure of embodiment 1.
The adjacent tapered end of both examples above is all relative displacement.Obviously, above-mentioned two implementation of the utility model
Example is merely examples for clearly illustrating the present invention, and is not the limit to the embodiments of the present invention
It is fixed, for those of ordinary skill in the art, it is various forms of that other can also be made on the basis of the above description
Variation changes, and can not be exhaustive here to all embodiments, all the technical solution of the utility model that belongs to are drawn
Column of the obvious changes or variations stretched still in the protection scope of the utility model.
Claims (7)
1. a kind of driver of tapered end relative displacement, it is characterised in that: including upper cover, lower cover, transmission item and tapered end, be driven item position
Between upper cover and lower cover, transmission item includes that the first transmission item, the second transmission item and third are driven item, and the second transmission article is located at the
Between one transmission item and third transmission item, the first transmission item is fixed together with upper cover and lower cover, and upper cover and lower cover are equipped with handle
Mounting hole accommodates a big transmission gear between upper cover and lower cover, and it is recess that third, which is driven a middle, be recessed in accommodate
There is the driving cog block with the cooperation of big transmission gear, is equipped in upper cover and lower cover between third transmission item and the second transmission item small
Transmission gear, third transmission item and the second transmission item are all equipped with the tooth socket with small transmission gear cooperation, and the first transmission item is located at upper
The two sides of lid and lower cover are all provided with the first transmission sliding groove of even number, and the second transmission item and third transmission item are all fixed with 1/2
The tapered end of first transmission item sliding slot number, the tapered end that the second transmission item and third transmission item are fixed all pass through on the first transmission item
First transmission sliding groove, first transmission item pass through it is each first transmission sliding groove pass through have a lock
Head is followed successively by the tapered end of the second transmission item, the tapered end of third transmission item, is recycled with this.
2. the driver of tapered end relative displacement according to claim 1, it is characterised in that: the big transmission gear periphery is
The outer toothing of 1/4 circumference.
3. the driver of tapered end relative displacement according to claim 1, it is characterised in that: the first transmission item is provided with more
A screw hole, the second transmission item is equipped with the second transmission sliding groove, third transmission item is equipped with third and is driven a sliding groove.
4. the driver of tapered end relative displacement according to claim 1, it is characterised in that: the length of the first transmission item
All it is greater than the second transmission item and third transmission item with width.
5. the driver of tapered end relative displacement according to claim 3, it is characterised in that: the screw hole is counter sink.
6. the driver of tapered end relative displacement according to claim 1, it is characterised in that: the first transmission item and upper cover
Together with being connected and fixed with lower cover.
7. the driver of tapered end relative displacement according to claim 6, it is characterised in that: the upper cover and lower cover riveting is solid
It is scheduled on together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384101.3U CN209653677U (en) | 2018-08-27 | 2018-08-27 | A kind of driver of tapered end relative displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384101.3U CN209653677U (en) | 2018-08-27 | 2018-08-27 | A kind of driver of tapered end relative displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653677U true CN209653677U (en) | 2019-11-19 |
Family
ID=68504182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821384101.3U Active CN209653677U (en) | 2018-08-27 | 2018-08-27 | A kind of driver of tapered end relative displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653677U (en) |
-
2018
- 2018-08-27 CN CN201821384101.3U patent/CN209653677U/en active Active
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