CN201927913U - Jointed shaft locking part for hinge - Google Patents
Jointed shaft locking part for hinge Download PDFInfo
- Publication number
- CN201927913U CN201927913U CN2010206979855U CN201020697985U CN201927913U CN 201927913 U CN201927913 U CN 201927913U CN 2010206979855 U CN2010206979855 U CN 2010206979855U CN 201020697985 U CN201020697985 U CN 201020697985U CN 201927913 U CN201927913 U CN 201927913U
- Authority
- CN
- China
- Prior art keywords
- jointed shaft
- hinge
- bayonet socket
- blocking
- steel ball
- 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 jointed shaft locking part for a hinge. The utility model solves technical problems and provides a locking part which can lock a jointed shaft, is convenient to use and has a simple structure. The technical scheme is that the jointed shaft locking part for the hinge is characterized in that the locking part comprises a motherboard which is provided with an open slot and at least two elastic blocking seats which are used for locking the jointed shaft; the motherboard is fixed on a box body of a distribution box, the open slot is arranged between the two elastic blocking seats and an slot opening of the open slot faces towards a hinge seat of the hinge; the two elastic blocking seats are respectively arranged at the left side and the right side of the motherboard, blocking openings of the elastic blocking seats face upwards and the center lines of the blocking openings are coaxial with the horizontal part of the jointed shaft. Each elastic blocking seat consists a seat body and a steel ball, wherein the seat body is provided with a slide way and the blocking opening and the steel ball is positioned in the slide way in a sliding manner, an opening end of the slide way is arranged at a wall part which is arranged at one side of the blocking opening; a pressure spring exerts pressure onto the steel ball, which jacks the steel ball towards the opening direction of the slide way and the expansion direction of the pressure spring is perpendicular to the center line direction of the blocking opening.
Description
Technical field
The utility model relates to a kind of parts of distribution box, is specifically related to a kind of jointed shaft locking member of hinge.
Background technology
The chamber door of distribution box generally is installed on the casing by hinge (claiming hinge again), and conventional hinge comprises by jointed shaft articulated hinges seat, hinge head.Jointed shaft generally adopts iron wire to make, and drops for preventing jointed shaft, usually jointed shaft is bent into L shaped; The articulated hinge seat of vertical part and the hinge head of this L shaped jointed shaft, horizontal component stretches out hinge seat top.This hinge arrangement is simple, and it is also comparatively convenient to mount and dismount, but in use, multiple switching cabinet door jointed shaft is loosening easily to be taken out of, thereby chamber door is come off, and needs operating personnel to reinstall.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes the above-mentioned background technology, and a kind of jointed shaft locking member of hinge is provided, and this locking member should be able to be locked jointed shaft, and has easy to use, characteristic of simple structure.
The utility model can be achieved through the following technical solutions:
The jointed shaft locking member of hinge is characterized in that: described locking member comprises base plate and at least two elastic clamp seats that are used to lock jointed shaft that are shaped on fluting; Base plate is fixed on the casing of distribution box, and described fluting is between two elastic clamp seats, and the notch that should slot is towards the hinge seat of hinge; Two elastic clamp seats are separately positioned on the left and right sides of base plate, the bayonet socket of this elastic clamp seat up, the center line of bayonet socket is coaxial with the horizontal component of described jointed shaft.
Described elastic clamp seat is made up of the pedestal that is shaped on slideway and described bayonet socket, the steel ball that is positioned in the slideway slidably, and the openend of slideway is positioned at the wall portion of bayonet socket one side; Stage clip applies the pressure of its top to the slideway opening direction steel ball, and the flexible direction of stage clip is vertical with the centerline direction of bayonet socket.
Described jointed shaft is L shaped, and its horizontal component is locked in the bayonet socket of described elastic clamp seat.
Operation principle of the present utility model is:
After hinge installs, can be with the horizontal component of jointed shaft roof pressure in the bayonet socket of elastic clamp seat, stressed being pressed in the deck of steel ball (moved toward the stage clip direction), when the horizontal component of jointed shaft moves to the bayonet socket bottom, steel ball resets under the effect of stage clip, jointed shaft can be locked in the bayonet socket.
The beneficial effects of the utility model are: the utility model utilizes elastic clamp seat that jointed shaft is locked, and makes it be difficult for being ticked, and is easy to use; And the utility model is simple in structure, and is easy to make, and cost of manufacture is also lower.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a plan structure schematic diagram of the present utility model.
Fig. 3 is the sectional structure enlarged diagram of elastic clamp seat among Fig. 1.
Fig. 4 is a mounting structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the jointed shaft locking member of hinge described in the utility model comprises base plate 1 and at least two elastic clamp seats 3 that are used to lock jointed shaft of being shaped on fluting 2; Two elastic clamp seats are separately positioned on the left and right sides (identical with Fig. 1, direction shown in Figure 2) of base plate; As shown in Figure 4, base plate is fixed on the casing 8 of distribution box, and described fluting is between two elastic clamp seats, and notch that should fluting is towards the hinge seat of hinge, and during installation, hinge seat 5 stretches in the fluting, and two elastic clamp seats lay respectively at the both sides up and down of hinge seat.
Described hinge is made up of articulated joint 4, described hinged seat 5, described jointed shaft; Hinged seat is fixed on the casing of distribution box, and articulated joint is fixed on the chamber door 9 of distribution box; Described jointed shaft is L shaped, articulated hinged seat of its vertical part 6-2 and articulated joint, and horizontal component 6-1 is locked in the bayonet socket of described elastic clamp seat.
Described elastic clamp seat is made up of the pedestal 3-1 that is shaped on slideway and described bayonet socket, the steel ball 3-3 that is positioned in the slideway slidably, and the openend of slideway is positioned at the wall portion of bayonet socket one side; Be shaped on bayonet socket 3-4 on the pedestal, this bayonet socket opening up, the center line of bayonet socket is coaxial with the horizontal component of jointed shaft; Stage clip 3-2 applies the pressure of its top to the slideway opening direction steel ball, and the flexible direction of stage clip is vertical with the centerline direction of bayonet socket.
During use, can be with the horizontal component of jointed shaft roof pressure in the bayonet socket of elastic clamp seat, stressed being pressed in the deck of steel ball (moved toward the stage clip direction), when the horizontal component of jointed shaft moves to the bayonet socket bottom, steel ball resets under the effect of stage clip, jointed shaft can be locked in the bayonet socket.
Described elastic clamp seat buyable or self-control; The base plate of described locking member can adopt engineering plastics or stainless steel to make.
Claims (3)
1. the jointed shaft locking member of hinge, it is characterized in that: described locking member comprises base plate (1) and at least two elastic clamp seats (3) that are used to lock jointed shaft that are shaped on fluting (2); Base plate is fixed on the casing of distribution box, and described fluting is between two elastic clamp seats, and the notch that should slot is towards the hinge seat (5) of hinge; Two elastic clamp seats are separately positioned on the left and right sides of base plate, the bayonet socket of this elastic clamp seat (3-4) up, the center line of bayonet socket is coaxial with the horizontal component of described jointed shaft.
2. the jointed shaft locking member of hinge according to claim 1, it is characterized in that: the steel ball (3-3) that described elastic clamp seat is positioned in the slideway by the pedestal that is shaped on slideway and described bayonet socket (3-1), is slidably formed, and the openend of slideway is positioned at the wall portion of bayonet socket one side; Stage clip (3-2) applies the pressure of its top to the slideway opening direction steel ball, and the flexible direction of stage clip is vertical with the centerline direction of bayonet socket.
3. the jointed shaft locking member of hinge according to claim 1 and 2, it is characterized in that: described jointed shaft is L shaped, and its horizontal component is locked in the bayonet socket of described elastic clamp seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206979855U CN201927913U (en) | 2010-12-28 | 2010-12-28 | Jointed shaft locking part for hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206979855U CN201927913U (en) | 2010-12-28 | 2010-12-28 | Jointed shaft locking part for hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927913U true CN201927913U (en) | 2011-08-10 |
Family
ID=44431748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206979855U Expired - Fee Related CN201927913U (en) | 2010-12-28 | 2010-12-28 | Jointed shaft locking part for hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927913U (en) |
-
2010
- 2010-12-28 CN CN2010206979855U patent/CN201927913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310013, No. 24, Hou Lu, Wuchang Industrial Zone, Yuhang District, Zhejiang, Hangzhou, -1 Patentee after: ZHEJIANG JINDUN TECHNOLOGY CO., LTD. Address before: 310013, No. 24, Hou Lu, Wuchang Industrial Zone, Yuhang District, Zhejiang, Hangzhou, -1 Patentee before: Hangzhou Kindun Electric Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |