CN203487920U - Hinge - Google Patents
Hinge Download PDFInfo
- Publication number
- CN203487920U CN203487920U CN201320516980.1U CN201320516980U CN203487920U CN 203487920 U CN203487920 U CN 203487920U CN 201320516980 U CN201320516980 U CN 201320516980U CN 203487920 U CN203487920 U CN 203487920U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- hinge
- roller bearing
- junction plate
- shaped junction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hinge. The hinge comprises a U-shaped connection plate, a rolling shaft connected with the opening end of the U-shaped connection plate, a screw rod connected with the side of the rolling shaft and a screw rod sleeve sleeved on the screw rod. The hinge is compact in structure, long in service life, convenient to mount and safe to operate.
Description
Technical field
The utility model is specifically related to a kind of hinge.
Background technology
Hinge claims that again hinge is the mechanical device for connecting two solids and allowing to rotate between the two, hinge may be by module composition movably, or formed by folding material, existing a kind of hinge is due to relatively simple for structure, conventionally by a horizontal stripe board and a horizontal lead screw installation composition, operate fairly simplely, the defect of existence is that application life is short, has certain limitation during use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of hinge, compact conformation, and long service life, is convenient to install handling safety.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of hinge, comprises U-shaped junction plate, the screw rod cover of switching on the roller bearing of U-shaped junction plate openend, the screw rod that is connected to roller bearing sidepiece, socket screw rod.
As preferably, described screw rod cover outer shroud is provided with a step, and this structure screw rod cover outer shroud is provided with a step, is convenient to installation and removal.
As preferably, described roller bearing sidepiece is provided with outward extending connecting portion, and described screw rod switching is in connecting portion, and this structure roller bearing sidepiece is provided with outward extending connecting portion, and screw rod switching is in connecting portion, has strengthened screw rod connective stability.
As preferably, described U-shaped junction plate both sides are provided with connecting hole, and described roller bearing two ends are arranged in connecting hole, and this structure U-shaped junction plate both sides are connected with roller bearing by connecting hole, and structure is more stable, operates safer.
Beneficial effect:
The utility model adopts technique scheme that a kind of hinge is provided, compact conformation, and long service life, is convenient to install handling safety.
Accompanying drawing explanation
Fig. 1 is the utility model structural perspective.
The specific embodiment
As shown in Figure 1, a kind of hinge, comprise U-shaped junction plate 1, the screw rod cover 4 of switching on the roller bearing 2 of U-shaped junction plate 1 openend, the screw rod 3 that is connected to roller bearing 2 sidepieces, socket screw rod 3, described screw rod overlaps 4 outer shrouds and is provided with a step 5, described roller bearing 2 sidepieces are provided with outward extending connecting portion 6, described screw rod 3 switchings are in connecting portion 6, and described U-shaped junction plate 1 both sides are provided with connecting hole 7, and described roller bearing 2 two ends are arranged in connecting hole 7.
During real work, this structure screw rod overlaps 4 outer shrouds and is provided with a step 5, is convenient to installation and removal, this structure roller bearing 2 sidepieces are provided with outward extending connecting portion 6, and screw rod 3 switchings, in connecting portion 6, have been strengthened screw rod 3 connective stabilities, and this structure U-shaped junction plate 1 both sides are connected with roller bearing 2 by connecting hole 7, structure is more stable, operate safer, the utility model compact conformation, long service life, be convenient to install handling safety.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. a hinge, is characterized in that: comprise that U-shaped junction plate (1), switching are at the roller bearing (2) of U-shaped junction plate (1) openend, the screw rod (3) that is connected to roller bearing (2) sidepiece, the screw rod cover (4) on socket screw rod (3).
2. a kind of hinge according to claim 1, is characterized in that: described screw rod cover (4) outer shroud is provided with a step (5).
3. a kind of hinge according to claim 1, is characterized in that: described roller bearing (2) sidepiece is provided with outward extending connecting portion (6), and described screw rod (3) is transferred in connecting portion (6).
4. a kind of hinge according to claim 1, is characterized in that: described U-shaped junction plate (1) both sides are provided with connecting hole (7), and described roller bearing (2) two ends are arranged in connecting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516980.1U CN203487920U (en) | 2013-08-22 | 2013-08-22 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516980.1U CN203487920U (en) | 2013-08-22 | 2013-08-22 | Hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487920U true CN203487920U (en) | 2014-03-19 |
Family
ID=50258760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516980.1U Expired - Fee Related CN203487920U (en) | 2013-08-22 | 2013-08-22 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203487920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088880A (en) * | 2016-07-27 | 2016-11-09 | 王鼎兴 | Safe hinge for antitheft door |
-
2013
- 2013-08-22 CN CN201320516980.1U patent/CN203487920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088880A (en) * | 2016-07-27 | 2016-11-09 | 王鼎兴 | Safe hinge for antitheft door |
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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: 20140319 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |