CN217420804U - Door and window bidirectional transmission structure - Google Patents
Door and window bidirectional transmission structure Download PDFInfo
- Publication number
- CN217420804U CN217420804U CN202221156316.6U CN202221156316U CN217420804U CN 217420804 U CN217420804 U CN 217420804U CN 202221156316 U CN202221156316 U CN 202221156316U CN 217420804 U CN217420804 U CN 217420804U
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- driving rack
- shell
- hole
- transmission
- side end
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 64
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a door and window bidirectional transmission structure, which comprises a first shell; the second shell covers the first shell to form an accommodating space, and the second shell is provided with a second clearance hole; the first driving rack and the second driving rack are arranged in the accommodating space in a sliding mode, the first driving rack and the second driving paper strip are connected through a transmission gear, and the transmission gear is arranged between the first shell and the second shell; the first driving rack is provided with a transmission through hole, and the transmission through hole is matched with the second clearance hole; the outer side end of the first driving rack and the outer side end of the second driving rack are both provided with a jacking screw hole and a jacking screw, and steel wire grooves are arranged in two sides of the jacking screw hole.
Description
Technical Field
The utility model relates to a door and window tool to lock drive mechanism field especially relates to a door and window bidirectional transmission structure.
Background
Current door and window driver needs and the steel wire cooperation, and current structure can adopt the fixed steel wire of installation and adopt the mode of wearing the steel wire hole to cooperate, and the steel wire hole site is little, causes the steel wire hole to block up easily in the course of working, and its steel wire adopts the form of steel wire chuck to fix, and the fixed process of installation is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a door and window bidirectional transmission structure to solve the shortcoming among the prior art and not enough.
The utility model discloses a door and window bidirectional transmission structure, it includes:
a first housing;
the second shell covers the first shell to form an accommodating space, and is provided with a second clearance hole;
the first driving rack and the second driving rack are arranged in the accommodating space in a sliding mode, the first driving rack and the second driving paper strip are connected through a transmission gear, and the transmission gear is arranged between the first shell and the second shell;
the first driving rack is provided with a transmission through hole, and the transmission through hole is matched with the second clearance hole;
the outer side end of the first driving rack and the outer side end of the second driving rack are both provided with a jacking screw hole and a jacking screw, and steel wire grooves are arranged in two sides of the jacking screw hole.
Compared with the prior art, two extending ends of the door and window bidirectional transmission structure are fixed to the steel wire rope by using the tightening screw holes and the tightening screws to match with the steel wire grooves, the steel wire rope cannot clamp the two extending ends, and the installation is more convenient and faster. In addition, the door and window bidirectional transmission structure uses the driving rack to control the two extending ends, the stress is more reasonable, all pressure cannot be placed on the transmission gear, the stability is improved, and the service life is prolonged.
In a preferred or optional embodiment, the number of the transmission gears is two, and the two transmission gears are arranged at intervals.
In a preferred or optional embodiment, an inner side end of the first driving rack and an outer side end of the first driving rack are stacked, the inner side end of the first driving rack is provided with a rack surface engaged with the transmission gear, and the outer side end of the second driving rack is stacked with the transmission through hole;
the inner side end of the second driving rack and the outer side end of the second driving rack are stacked, and a rack surface meshed with the transmission gear is arranged at the inner side end of the second driving rack.
In a preferred or optional embodiment, the first housing is provided with a first groove, and the first driving rack is slidably arranged on the first groove;
the second shell is provided with a second groove, and the second driving rack is arranged on the second groove in a sliding mode.
In a preferred or optional embodiment, the joint of the first housing and the second housing is matched to form a gear mounting hole of the transmission gear.
In a preferred or optional embodiment, a screw rod through hole is formed in the outer side end of the first driving rack, and screw rod mounting holes matched with the screw rod through holes are formed in the first shell and the second shell.
In a preferred or optional embodiment, a screw through hole is formed in the outer side end of the second driving rack, and screw mounting holes matched with the screw through hole are formed in the first shell and the second shell.
In a preferred or optional embodiment, the device further comprises a mounting panel, wherein the mounting panel is arranged on the side of the first shell and the second shell.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is an exploded view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the first housing and the second housing of the present invention;
fig. 3 is an installation schematic diagram of the overall structure of the present invention;
fig. 4 is a sectional view of the second driving rack for mounting the wire rope according to the present invention;
FIG. 5 is a schematic view of the structure of the tightening screw hole of the present invention;
fig. 6 is a schematic structural diagram of the first driving rack according to the present invention.
The drawings illustrate schematically: 1. a first housing; 11. a first groove; 12. a first clearance hole; 2. a second housing; 21. a second groove; 22. a second clearance hole; 3. a first drive rack; 31. a drive through hole; 4. a second drive rack; 5. a transmission gear; 51. a gear mounting hole; 61. tightly pushing the screw hole; 62. jacking the screw tightly; 63. a steel wire groove; 7. a wire rope; 81. a screw through hole; 82. a screw mounting hole; 9. and (5) installing a panel.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.
It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.
Please refer to fig. 1 to fig. 6. An embodiment of the utility model provides a door and window bidirectional transmission structure, it includes first casing 1, second casing 2, first drive rack 3 and second drive rack 4. The second shell 2 covers the first shell 1 and forms an accommodating space. The first driving rack 3 and the second driving rack 4 are arranged in the accommodating space in a sliding manner. The first driving rack 3 is connected with the second driving paper strip through a transmission gear 5, and the transmission gear 5 is arranged between the first shell 1 and the second shell 2.
The joint of the first housing 1 and the second housing 2 is matched to form a gear mounting hole 51 of the transmission gear 5. In this embodiment, the first housing 1 is provided with a notch opening, and the shaft end of the transmission gear 5 is disposed in the notch opening. In other embodiments, the second housing 2 may be provided with a notch, or a half notch may be provided between the first housing 1 and the second housing 2, and then the first housing and the second housing are installed in cooperation with the transmission gear 5.
Preferably, the number of the transmission gears 5 is two, and the two transmission gears 5 are arranged at intervals. Two the setting of drive gear 5 can make first drive rack 3 with second drive rack 4 is more steady when removing, two moreover the cooperation of drive gear 5 can make the volume of whole device reduce, is favorable to the use of present narrow door and window section bar for the technical scheme of this application can adapt to and use in the scene of narrow door and window.
In the present embodiment, the first housing 1 is provided with a second clearance hole 12. The second housing 2 is provided with a second clearance hole 22. In other embodiments, one of the first housing 1 or the second housing 2 may be provided with a clearance hole, specifically according to the requirement of a user.
The first driving rack 3 is provided with a transmission through hole 31, and the transmission through hole 31 is matched with the second clearance hole 12 and the second clearance hole 22. Specifically, the transmission through hole 31 is a square through hole or a shape of a through hole commonly used by those skilled in the art.
The outer side end of the first driving rack 3 and the outer side end of the second driving rack 4 are both provided with a jacking screw hole 61 and a jacking screw 62, and steel wire grooves 63 are arranged in two sides of the jacking screw hole 61. When the steel wire rope 7 is installed, the steel wire rope 7 can pass through the steel wire groove 63 to form a U-shaped structure, and then the steel wire rope 7 is fixed by the tightening screw 62. The steel wire groove 63 is not communicated with the outside of the first driving rack 3 or the second driving rack 4, so that the steel wire rope 7 only extends towards the length direction of the door and window bidirectional transmission structure, and the first driving rack 3 and the second driving rack 4 are not blocked.
The inner side end of the first driving rack 3 and the outer side end of the first driving rack 3 are stacked, the inner side end of the first driving rack 3 is provided with a rack surface meshed with the transmission gear 5, and the outer side end of the second driving rack 4 is stacked with the transmission through hole 31. The external transmission mechanism can be connected with the transmission through hole 31 and then drives the first driving rack 3 to move, the second driving rack 4 is linked under the action of the transmission gear 5, and the second clearance groove limits the moving distance of the external transmission mechanism.
The first housing 1 is provided with a first groove 11, and the first driving rack 3 is slidably arranged on the first groove 11. In particular, the inner end of the first driving rack 3 is slidingly arranged inside the first groove 11.
The second housing 2 is provided with a second groove 21, and the second driving rack 4 is slidably arranged on the second groove 21. In particular, the inner end of the second driving rack 4 is slidingly arranged in the second groove 21.
The inner side end of the second driving rack 4 and the outer side end of the second driving rack 4 are stacked, and a rack surface meshed with the transmission gear 5 is arranged at the inner side end of the second driving rack 4.
The outer side end of the first driving rack 3 is provided with a screw rod through hole 81, and the first shell 1 and the second shell 2 are both provided with screw rod mounting holes 82 matched with the screw rod through hole 81.
The outer side end of the second driving rack 4 is provided with a screw rod through hole 81, and the first shell 1 and the second shell 2 are both provided with screw rod mounting holes 82 matched with the screw rod through hole 81.
Specifically, the screw through hole 81 is a long through hole, and two ends of the screw through hole are provided with arc surfaces. When the screw needs to be installed, the screw can pass through the screw installation hole 82 and the screw through hole 81, so that the screw does not affect the movement of the first driving rack 3 and the second driving rack 4.
The door and window bidirectional transmission structure further comprises a mounting panel 9, wherein the mounting panel is arranged on the side face of the first shell 1 and the side face of the second shell 2. The mounting plate can be mounted and connected through bolts and the like. The mounting panel is convenient the holistic installation of door and window bidirectional transmission structure is fixed.
Compared with the prior art, two extending ends of the door and window bidirectional transmission structure are fixed to the steel wire rope by using the tightening screw holes and the tightening screws to match with the steel wire grooves, the steel wire rope cannot clamp the two extending ends, and the installation is more convenient and faster. In addition, the door and window bidirectional transmission structure uses the driving rack to control the two extending ends, the stress is more reasonable, all pressure cannot be placed on the transmission gear, the stability is improved, and the service life is prolonged.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. A door and window bidirectional transmission structure is characterized by comprising:
a first housing;
the second shell covers the first shell to form an accommodating space, and is provided with a second clearance hole;
the first driving rack and the second driving rack are arranged in the accommodating space in a sliding mode, the first driving rack and the second driving rack are connected through a transmission gear, and the transmission gear is arranged between the first shell and the second shell;
the first driving rack is provided with a transmission through hole, and the transmission through hole is matched with the second clearance hole;
the outer side end of the first driving rack and the outer side end of the second driving rack are both provided with a jacking screw hole and a jacking screw, and steel wire grooves are arranged in two sides of the jacking screw hole.
2. The bidirectional door and window transmission structure of claim 1, wherein:
the number of the transmission gears is two, and the two transmission gears are arranged at intervals.
3. The bidirectional door and window transmission structure of claim 2, wherein:
the inner side end of the first driving rack and the outer side end of the first driving rack are stacked, a rack surface meshed with the transmission gear is arranged at the inner side end of the first driving rack, and the outer side end of the second driving rack is stacked with the transmission through hole;
the inner side end of the second driving rack and the outer side end of the second driving rack are stacked, and a rack surface meshed with the transmission gear is arranged at the inner side end of the second driving rack.
4. The door and window bidirectional transmission structure of claim 3, wherein:
the first shell is provided with a first groove, and the first driving rack is arranged on the first groove in a sliding manner;
the second shell is provided with a second groove, and the second driving rack is arranged on the second groove in a sliding mode.
5. The door and window bidirectional transmission structure of claim 4, wherein:
the joint of the first shell and the second shell is matched to form a gear mounting hole of the transmission gear.
6. The bidirectional transmission structure for doors and windows according to any one of claims 1 to 5, wherein:
the portable electronic device further comprises an installation panel, wherein the installation panel is arranged on the side surfaces of the first shell and the second shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156316.6U CN217420804U (en) | 2022-05-12 | 2022-05-12 | Door and window bidirectional transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156316.6U CN217420804U (en) | 2022-05-12 | 2022-05-12 | Door and window bidirectional transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217420804U true CN217420804U (en) | 2022-09-13 |
Family
ID=83186781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221156316.6U Active CN217420804U (en) | 2022-05-12 | 2022-05-12 | Door and window bidirectional transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217420804U (en) |
-
2022
- 2022-05-12 CN CN202221156316.6U patent/CN217420804U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: 528000, No. 12, 2nd Floor, Hemei Commercial Building, No. 10 Guanghong Road, Tanbian Industrial Zone, Shishan Town, Nanhai District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan Kelidesen Architectural Design Co.,Ltd. Country or region after: China Address before: 528225 No. 9, second floor, Hemei commercial building, No. 10, Guanghong Road, tanbian Industrial Zone, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan clayson Intelligent Building Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |