CN211473778U - Structure of wheel on sliding door and window prevents putting - Google Patents
Structure of wheel on sliding door and window prevents putting Download PDFInfo
- Publication number
- CN211473778U CN211473778U CN201921832260.XU CN201921832260U CN211473778U CN 211473778 U CN211473778 U CN 211473778U CN 201921832260 U CN201921832260 U CN 201921832260U CN 211473778 U CN211473778 U CN 211473778U
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- China
- Prior art keywords
- hole
- base
- adjusting screw
- pintle
- wheel
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- Expired - Fee Related
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Abstract
The utility model discloses a push-and-pull door and window prevents putting structure of wheel, including bearing wheel, pintle, regulating plate, base, set up adjusting screw installation through-hole on the protruding piece of base right part, adjusting screw installation screw hole has been seted up on the protruding piece of regulating plate right-hand member, peg graft adjusting screw in the adjusting screw installation through-hole, adjusting screw passes through adjusting screw fixed jump ring and fixes in adjusting screw installation through-hole, adjusting screw one end spiro union is at adjusting screw installation screw hole, be equipped with two horizontal movable slotted holes of pintle on the regulating plate, be equipped with two vertical movable oblique slotted holes of pintle on the base, the lower extreme of pintle passes the horizontal movable slotted hole of pintle and the vertical movable oblique slotted hole of pintle, the lower extreme of pintle just is located the downside installation pintle packing ring of base. The structure of the anti-swing upper wheel of the sliding door and window adopts a two-layer backing plate structure, the bearing wheel outwards expands and reduces the width in a translation mode, and the structure has the characteristics of few accessories and simple structure.
Description
Technical Field
The utility model belongs to the technical field of door and window, concretely relates to push-and-pull door and window prevents putting structure of wheel.
Background
The anti-swing upper wheel on the market all adopts three-layer backing plate structure, and the setting of three-layer backing plate causes the product accessory many, and the structure is comparatively complicated, and the bearing wheel outwards enlarges (reduces) the width with rotatory mode, adjusts comparatively inconveniently.
Disclosure of Invention
An object of the utility model is to provide a push-and-pull door and window prevents putting up structure of wheel 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 structure of an anti-swing upper wheel of a sliding door comprises two bearing wheels, two shaft nails, an adjusting plate and a base, the bearing wheel is arranged at the upper part of the shaft nail, the convex block at the right part of the base is provided with an adjusting screw mounting through hole, the convex block at the right end of the adjusting plate is provided with an adjusting screw mounting threaded hole, an adjusting screw is inserted in the adjusting screw mounting through hole and is fixed in the adjusting screw mounting through hole through an adjusting screw fixing clamp spring, one end of the adjusting screw is in threaded connection with the adjusting screw mounting threaded hole, the adjusting plate is provided with two horizontal movable slotted holes of the shaft nail, two longitudinal movable oblique slot holes of the shaft nail are arranged on the base, the longitudinal movable oblique slot holes of the shaft nail are obliquely arranged, the lower end of the shaft nail penetrates through the transverse movable long slot hole and the longitudinal movable oblique slot hole of the shaft nail, and a shaft nail gasket is arranged at the lower end of the shaft nail and positioned at the lower side of the base.
Preferably, just be located on the regulating plate and be equipped with the spacing slot hole of regulating plate between the horizontal activity slotted hole of two shaft nails, be equipped with the spacing bump of base on the base that the spacing slot hole of regulating plate corresponds, the spacing bump setting of base is at the spacing slot hole of regulating plate limit.
Preferably, the terminal surface is equipped with the spacing bump of regulating plate under the right part of regulating plate, be equipped with the spacing slot hole of base on the base that the spacing bump of regulating plate corresponds, the spacing bump setting of regulating plate is downthehole at the base spacing slot hole.
The utility model discloses a technological effect and advantage: the structure of the anti-swing upper wheel of the sliding door and window adopts a two-layer backing plate structure, the bearing wheel outwards expands and reduces the width in a translation mode, and the structure has the characteristics of few accessories and simple structure.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is a schematic view of the combined structure of the present invention.
In the figure: 1. a bearing wheel; 2. a shaft nail; 3. an adjusting plate; 3A, transversely moving the long slot holes of the shaft nails; 3B, adjusting plate limiting long holes; 3D, adjusting plate limit bumps; 3E, adjusting screw mounting threaded holes; 4. a base; 4A, longitudinally moving the inclined slot holes of the shaft nails; 4B, limiting salient points of the base; 4D, limiting a long hole of the base; 4E, adjusting screw installation through holes; 5. adjusting screws; 6. a shaft nail washer; 7. the adjusting screw fixes the clamp spring.
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.
The utility model provides a structure of a sliding door anti-swing upper wheel as shown in figure 1-2, which comprises a bearing wheel 1, an axle nail 2, an adjusting plate 3 and a base 4, wherein the bearing wheel 1 and the axle nail 2 are respectively provided with two, the bearing wheel 1 is arranged on the upper part of the axle nail 2, a convex block at the right part of the base 4 is provided with an adjusting screw mounting through hole 4E, a convex block at the right end of the adjusting plate 3 is provided with an adjusting screw mounting threaded hole 3E, an adjusting screw 5 is inserted in the adjusting screw mounting through hole 4E, the adjusting screw 5 is fixed in the adjusting screw mounting through hole 4E through an adjusting screw fixing snap spring 7, one end of the adjusting screw 5 is screwed in the adjusting screw mounting threaded hole 3E, the adjusting plate 3 is provided with two axle nail transverse movable slotted holes 3A, the base 4 is provided with two axle nail longitudinal movable slotted holes 4A, the longitudinal movable oblique slotted hole 4A of the shaft nail is obliquely arranged, the lower end of the shaft nail 2 penetrates through the transverse movable long slotted hole 3A of the shaft nail and the longitudinal movable oblique slotted hole 4A of the shaft nail, the lower end of the shaft nail 2 is arranged on the lower side of the base 4, a shaft nail gasket 6 is arranged, and the shaft nail gasket 6 is fixed through riveting.
It is specific, just be located on the regulating plate 3 and be equipped with the spacing slot hole of regulating plate 3B between two horizontal activity slotted holes of axle nail 3A, be equipped with the spacing bump of base 4B on the base 4 that the spacing slot hole of regulating plate 3B corresponds, the spacing bump of base 4B sets up in the spacing slot hole of regulating plate 3B, plays the guide effect.
Specifically, terminal surface is equipped with the spacing bump 3D of regulating plate under the right part of regulating plate 3, be equipped with the spacing slot hole 4D of base on the base 4 that the spacing bump 3D of regulating plate corresponds, the spacing bump 3D of regulating plate sets up in the spacing slot hole 4D of base, plays the guide effect.
When the adjusting screw 5 is rotated, the adjusting screw 5 is in threaded connection with the adjusting screw mounting threaded hole 3E, the adjusting plate 3 slides longitudinally, the long transverse moving slotted hole 3A of the shaft nail and the inclined longitudinal moving slotted hole 4A of the shaft nail are staggered, so that the shaft nail 2 and the bearing wheel 1 slide transversely simultaneously, and the purpose of adapting to the section bar track is achieved by expanding and reducing the width outwards and inwards in a translation mode.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides a structure of wheel on sliding door prevents putting, includes bearing wheel (1), pintle (2), regulating plate (3), base (4), its characterized in that: the bearing wheel (1) and the shaft nail (2) are respectively provided with two bearing wheels, the bearing wheel (1) is arranged on the upper part of the shaft nail (2), a regulating screw mounting through hole (4E) is arranged on a convex block at the right part of the base (4), a regulating screw mounting threaded hole (3E) is arranged on a convex block at the right end of the regulating plate (3), a regulating screw (5) is inserted in the regulating screw mounting through hole (4E), the regulating screw (5) is fixed in the regulating screw mounting through hole (4E) through a regulating screw fixing clamp spring (7), one end of the regulating screw (5) is screwed in the regulating screw mounting threaded hole (3E), the regulating plate (3) is provided with two shaft nail transverse movable slotted holes (3A), the base (4) is provided with two shaft nail longitudinal movable slotted holes (4A), and the shaft nail longitudinal movable slotted hole (4A) is obliquely arranged, the lower end of the shaft nail (2) penetrates through a transverse movable long slot hole (3A) and a longitudinal movable oblique slot hole (4A) of the shaft nail, and a shaft nail gasket (6) is arranged at the lower end of the shaft nail (2) and located on the lower side of the base (4).
2. The structure of the anti-swing upper wheel of the sliding door and window according to claim 1, characterized in that: adjusting plate (3) are gone up and lie in and be equipped with spacing slot hole of adjusting plate (3B) between two horizontal activity slotted holes of axle nail (3A), be equipped with spacing bump of base (4B) on base (4) that spacing slot hole of adjusting plate (3B) corresponds, spacing bump of base (4B) set up in spacing slot hole of adjusting plate (3B).
3. The structure of the anti-swing upper wheel of the sliding door and window according to claim 1, characterized in that: terminal surface is equipped with spacing bump of regulating plate (3D) under the right part of regulating plate (3), be equipped with spacing slot hole of base (4D) on base (4) that spacing bump of regulating plate (3D) corresponds, the spacing bump of regulating plate (3D) sets up in spacing slot hole of base (4D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832260.XU CN211473778U (en) | 2019-10-29 | 2019-10-29 | Structure of wheel on sliding door and window prevents putting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832260.XU CN211473778U (en) | 2019-10-29 | 2019-10-29 | Structure of wheel on sliding door and window prevents putting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473778U true CN211473778U (en) | 2020-09-11 |
Family
ID=72362812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921832260.XU Expired - Fee Related CN211473778U (en) | 2019-10-29 | 2019-10-29 | Structure of wheel on sliding door and window prevents putting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473778U (en) |
-
2019
- 2019-10-29 CN CN201921832260.XU patent/CN211473778U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211029 |