CN204225624U - A kind of self-locking device of tool car - Google Patents
A kind of self-locking device of tool car Download PDFInfo
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- CN204225624U CN204225624U CN201420484852.8U CN201420484852U CN204225624U CN 204225624 U CN204225624 U CN 204225624U CN 201420484852 U CN201420484852 U CN 201420484852U CN 204225624 U CN204225624 U CN 204225624U
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- plate
- tool car
- self
- drawer panel
- latch nook
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Abstract
The utility model relates to a kind of self-locking device of tool car, comprises tool car framework and is arranged on the multiple drawers on this tool car framework, tool car framework is fixed with self-lock rod, and this self-lock rod is equipped with latch nook with the corresponding position of each drawer panel side; Drawer panel is fixed with handle, is formed and be convenient to the free cavity that staff stretches into, be provided with and the plate of shaking hands to be flexibly connected in this free cavity between this handle and drawer panel, this plate to be engaged with described latch nook by relative handle rotation or to throw off.By the contact of staff and plate be separated the effect reaching and unlock with self-locking, make tool car on the slope or tool car tiltedly puts time drawer can not skid off, ensure that the continuity that user works, accomplish without any letup, convenient and swift.
Description
Technical field
The utility model relates to a kind of self-locking device, especially a kind of self-locking device of tool car.
Background technology
Tool car is applicable to instrument, cutter, the component FIXED MANAGEMENT in production scene, article access work is really accomplished on time, accurately, efficient, low consumption.In the use procedure of tool car, if run into the situation that slope or tool car are tiltedly put, the drawer of tool car will skid off in the framework of tool car due to the gravity of self, cause unnecessary loss and accident, in order to avoid this accident, on the market existing tool car by central authorities lock by drawer pin overcome tool car on the slope or tool car tiltedly put and cause unexpected defect, when needing to use the part in tool car, again central Key for lock is opened, this is clearly the increase in the work load of user, reduce the operating efficiency of user and the continuity of work.
Utility model content
The purpose of this utility model is to solve the defect existing in use of tool car in prior art, provide a kind of prevent tool car on the slope or tool car tiltedly puts time the drawer self-locking device that skids off.
To achieve these goals, the technical solution adopted in the utility model is:
A self-locking device for tool car, comprises tool car framework and is arranged on the multiple drawers on this tool car framework, described tool car framework is fixed with self-lock rod, and this self-lock rod is equipped with latch nook with the corresponding position of each drawer panel side;
Described drawer panel is fixed with handle, is formed and be convenient to the free cavity that staff stretches into, be provided with and the plate of shaking hands to be flexibly connected in this free cavity between this handle and drawer panel, this plate to be engaged with described latch nook by relative handle rotation or to throw off.
The self-locking device of above-mentioned a kind of tool car, described plate comprises rotating shaft, the rotor plate be connected with this rotating shaft and the free plate be connected with rotor plate, described handle is provided with axially extended groove with the junction of drawer panel, and the rotating shaft of described plate embeds in groove rotates relative to groove circumference.
The self-locking device of above-mentioned a kind of tool car, described rotor plate is provided with the breach corresponding with described latch nook with the junction of free plate, when plate is rotated towards drawer panel direction, the rotor plate of plate and latch nook fasten, plate is towards when rotating away from drawer panel direction, and the rotor plate of plate is separated with latch nook.
The self-locking device of above-mentioned a kind of tool car, in its natural state, the rotor plate of plate and latch nook fasten described plate.
The beneficial effects of the utility model are: the self-locking device of this tool car has auto-lock function, plate in its natural state, the rotor plate of plate and latch nook fasten naturally, because latch nook is fixed on tool car framework, plate is connected with drawer panel, when tool car on the slope or tool car tiltedly puts, drawer would not skid off; When drawer opened by needs, it is interior to plate applied thrust that staff extend into the free cavity formed between handle and drawer panel, plate is rotated relative to groove, the rotor plate of plate is separated with latch nook, self-locking state is removed, drawer can be extracted out smoothly, staff leaves plate, plate resets to nature, is in self-locking state again, by the contact of staff and plate be separated the effect reaching and unlock with self-locking, make tool car on the slope or tool car tiltedly puts time drawer can not skid off, ensure that the continuity that user works, accomplish without any letup, convenient and swift.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model place tool car;
Fig. 2 is the A district enlarged drawing in Fig. 1;
Fig. 3 is the structural representation of the utility model self-locking state;
Fig. 4 is the structural representation of the utility model released state;
Fig. 5 is the schematic diagram of the utility model drawer at self-locking state;
Fig. 6 is the schematic diagram of the utility model drawer at released state;
Fig. 7 is the C district enlarged drawing in Fig. 5;
Fig. 8 is the D district enlarged drawing in Fig. 6.
Detailed description of the invention
Further understand for making to have architectural feature of the present utility model and effect of reaching and be familiar with, coordinate detailed description in order to preferred embodiment and accompanying drawing, be described as follows:
As shown in Figure 1 to Figure 2, a kind of self-locking device of tool car, comprise tool car framework 1 and be arranged on the multiple drawers 2 on this tool car framework 1, tool car framework 1 is fixed with self-lock rod 3, this self-lock rod 3 is equipped with latch nook 5 with the corresponding position of each drawer panel 4 side;
Drawer panel 4 is fixed with handle 6, the free cavity 7 be convenient to staff and stretched into is formed between this handle 6 and drawer panel 4, be provided with and 6 plates be flexibly connected 8 of shaking hands in this free cavity 7, this plate 86 is rotated by relatively shaking hands and to be engaged with latch nook 5 or to throw off.
Wherein, plate 8 comprises rotating shaft 9, the rotor plate 10 be connected with this rotating shaft 9 and the free plate 11 be connected with rotor plate 10, and handle 6 is provided with axially extended groove with the junction of drawer panel 4, and the rotating shaft 9 of plate embeds in groove rotates relative to groove circumference.
As shown in Figures 3 to 8, rotor plate 10 is provided with the breach 13 corresponding with latch nook 5 with the junction of free plate 11, be convenient to plate 8 rotate relative to latch nook 5, when plate 8 is rotated towards drawer panel 4 direction, rotor plate 10 and the latch nook 5 of plate fasten, plate 8 is towards when rotating away from drawer panel 4 direction, and the rotor plate 10 of plate is separated with latch nook 5.
The self-locking device of this tool car has auto-lock function, plate 8 in its natural state, rotor plate 10 and the latch nook of plate fasten naturally, because latch nook 5 is fixed on tool car framework 1, plate 8 is connected with drawer panel 4, when tool car on the slope or tool car tiltedly puts, drawer 2 would not skid off, when drawer 2 opened by needs, staff extend into interior free plate 11 applied thrust to plate of free cavity 7 formed between handle 6 and drawer panel 4, the free plate 11 of plate drives rotating shaft 9 to rotate relative to groove, the rotor plate 10 of plate is separated with latch nook 5, self-locking state is removed, drawer 2 can be extracted out smoothly, when staff leaves the free plate 11 of plate, plate 8 resets to nature, be in self-locking state again, by the contact of staff and free plate 11 be separated the effect reaching and unlock with self-locking, make tool car on the slope or tool car tiltedly puts time drawer 2 can not skid off, ensure that the continuity that user works, accomplish without any letup, convenient and swift.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and manual; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. a self-locking device for tool car, comprises tool car framework and is arranged on the multiple drawers on this tool car framework, it is characterized in that:
Described tool car framework is fixed with self-lock rod, this self-lock rod is equipped with latch nook with the corresponding position of each drawer panel side;
Described drawer panel is fixed with handle, is formed and be convenient to the free cavity that staff stretches into, be provided with and the plate of shaking hands to be flexibly connected in this free cavity between this handle and drawer panel, this plate to be engaged with described latch nook by relative handle rotation or to throw off.
2. the self-locking device of a kind of tool car according to claim 1, it is characterized in that, described plate comprises rotating shaft, the rotor plate be connected with this rotating shaft and the free plate be connected with rotor plate, described handle is provided with axially extended groove with the junction of drawer panel, and the rotating shaft of described plate embeds in groove rotates relative to groove circumference.
3. the self-locking device of a kind of tool car according to claim 1, it is characterized in that, described rotor plate is provided with the breach corresponding with described latch nook with the junction of free plate, when plate is rotated towards drawer panel direction, the rotor plate of plate and latch nook fasten, plate is towards when rotating away from drawer panel direction, and the rotor plate of plate is separated with latch nook.
4. the self-locking device of a kind of tool car according to claim 3, it is characterized in that, described plate in its natural state, the rotor plate of plate and latch nook fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484852.8U CN204225624U (en) | 2014-08-21 | 2014-08-21 | A kind of self-locking device of tool car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484852.8U CN204225624U (en) | 2014-08-21 | 2014-08-21 | A kind of self-locking device of tool car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225624U true CN204225624U (en) | 2015-03-25 |
Family
ID=52923734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484852.8U Active CN204225624U (en) | 2014-08-21 | 2014-08-21 | A kind of self-locking device of tool car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457760A (en) * | 2017-07-06 | 2017-12-12 | 合肥震岳工业设备科技有限公司 | Self-locking tool car |
-
2014
- 2014-08-21 CN CN201420484852.8U patent/CN204225624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457760A (en) * | 2017-07-06 | 2017-12-12 | 合肥震岳工业设备科技有限公司 | Self-locking tool car |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |