A kind of medical file cabinet
Technical field
The invention belongs to field of mechanical technique, are related to a kind of medical file cabinet.
Background technique
File cabinet is the cabinet for placing file, data etc..It is generally used for office, archive office, locker room or personal book
Room etc..
And the file cabinet in the equipment such as medical enquiry machine, Hospital trolley for nursing, in order to facilitate personnel's use, it will usually will be on cabinet
Pumping board be designed to two-way, facilitate the user on both sides to access article, and will be installed a handle at the both ends of pumping board, from
And further increase property easy to use.
But only drawback is that being easy to appear following situations: when hand is placed on by user's first to be prepared to draw pumping board on handle,
Pumping board may be drawn not in time because of other reasons, hand is placed on handle instead.Another user's second wants that accessing thing pulls at this time
Pumping board, the finger of first are easy to be sandwiched between cabinet body and pumping board, cause to damage to the finger of user's first.
Summary of the invention
The present invention be directed to the above problems existing for existing technology, provide a kind of medical file cabinet, and the present invention to be solved
Certainly the technical issues of, is: how in two users while when using file cabinet, avoiding the finger of injury user.
Object of the invention can be realized by the following technical scheme:
A kind of medical file cabinet, the file cabinet include cabinet body, and through slot is offered on the cabinet body, and the through slot sliding connects
It is connected to pumping board, the both ends of the pumping board are provided with handle, which is characterized in that the handle is movably set on pumping board and the two
Between be provided with reset assembly, be provided with limit assembly between the handle and cabinet body;When reset assembly makes handle with respect to pumping board
When in reset position, the pumping board can be free to slide in through slot;It is described when handle is in non-reset position with respect to pumping board
Limit assembly can limit pumping board slid inward.
Its working principles are as follows: this document cabinet is when in use, when only one user catches the handle of pumping board one end, take out
When nobody gripping of the handle of the plate other end, the handle of the other end then under the action of reset assembly, is in relative to pumping board and resets
Position, at this point, user pulls out handle, pumping board can be free to slide in through slot, stores goods and materials, file for user;And
When there are two the handle that user catches pumping board both ends respectively, at this time due to the effect of gravity, two one or two palmistrys are for pumping board
All in non-reset position, when the handle of one of user's pull handle, the pumping board other end can be in the effect of limit assembly
Lower limitation pumping board slid inward, to avoid damage to the finger of user.
In a kind of above-mentioned medical file cabinet, as a kind of scheme, the handle is elongated, the both ends of the handle
It is articulated with the end of the pumping board;The section of the handle is triangular in shape, and the bottom surface of the handle is towards the end of the pumping board;
The limit assembly one includes the baffle one being set on the downside of the bottom surface of the handle;When the handle is in relative to pumping board
When non-reset position, the baffle one can be made to lean after the pumping board slid inward with cabinet body.After design has baffle one, work as handle
When palmistry is in non-reset position for pumping board, such as the handle of the other end is pulled to slide pumping board, baffle one can be resisted against cabinet body
On, it avoids the finger of other end user from being sandwiched in and causes to damage between cabinet body and pumping board.
In a kind of above-mentioned medical file cabinet, as a kind of scheme, the reset assembly includes roller pin one and torsional spring
One, the both ends of the handle are articulated on the pumping board by roller pin one, and the torsional spring one is sheathed in roller pin one, the torsion
The both ends of spring one are connected with the pumping board and handle respectively;When the torsional spring one is in reset state, the handle is opposite
Pumping board is in reset position.After design has torsional spring one, when the hand of user does not ride on handle, torsional spring one, which is in, resets shape
State, to make handle be in reset position with respect to pumping board, at this point, the user of the other end such as pull handle, will can successfully take out
Plate pulls out;And ride over hand on handle such as user, then so that the downward beat of handle is in non-reset position, the other end makes at this time
User's such as pull handle, the baffle one on handle can lean with cabinet body, avoid the further slid inward damage finger of pumping board.
In a kind of above-mentioned medical file cabinet, alternatively, the limit assembly includes sliding rail, sliding block and gear
Plate two, the sliding rail are opened in the end of the pumping board, and the sliding block is slideably positioned on sliding rail, and the handle is set to described
On sliding block, one end of the baffle two is connected with the sliding block, when the handle is in non-reset position relative to pumping board,
The other end of the baffle two can lean with the cabinet body.It, can be real by the sliding of sliding block after design has sliding rail and sliding block
Existing switching of the handle between reset and non-reset state.
In a kind of above-mentioned medical file cabinet, alternatively, the reset assembly includes spring, the spring
It is embedded in the sliding rail, the upper end of the sliding rail, lower end and the sliding block phase of the spring are fixed in the upper end of the spring
It is connected.After design has spring, it is put on handle when user takes hand, handle can overcome the bullet of spring under the gravity of hand
Power moves down certain distance, so that handle is made to be in non-reset state, at this point, such as user's pull handle of the other end, it
Baffle two on the handle of this preceding one end can be resisted against on cabinet body, avoid the further slid inward damage finger of pumping board.
In a kind of above-mentioned medical file cabinet, alternatively, the limit assembly includes baffle three, the gear
The inner end of plate three is articulated with the end of the pumping board by roller pin two, and the handle is set on baffle three, when the handle
When being in non-reset position relative to pumping board, the outer end of baffle three can be made to lean with cabinet body after the pumping board slid inward.If
After baffle three, when the user of pumping board one end rides over hand on handle, baffle three can be under gravity to the bottom
Dynamic, at this time such as user's such as pull handle of the other end, then the baffle three at this end can lean with cabinet body before, to avoid taking out
The further slid inward of plate damages finger.
In a kind of above-mentioned medical file cabinet, alternatively, the limit assembly includes torsional spring two, the torsion
Spring two is sheathed in roller pin two, and the both ends of the torsional spring two are connected with the pumping board and baffle three respectively.Design has torsional spring
After two, when user, which takes hand, to be placed on handle, handle is in non-reset position relative to pumping board under gravity;And
When user's release handle, then handle can be made to be in reset position with respect to pumping board, guarantee that pumping board can be slided smoothly.
Compared with prior art, the invention has the following advantages that
This document cabinet when in use, when only one user catches the handle of pumping board one end, the handle of the pumping board other end
When unmanned gripping, the handle of the other end then under the action of reset assembly, is in reset position relative to pumping board, at this point, using
Person pulls out handle, and pumping board can be free to slide in through slot, stores goods and materials, file for user;And when there are two users
When catching the handle at pumping board both ends respectively, at this time due to the effect of gravity, two one or two palmistrys are for pumping board all in non-reset position
It sets, when one of user's pull handle, it is inside that the handle of the pumping board other end can limit pumping board under the action of limit assembly
Sliding, to avoid damage to the finger of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pumping board in embodiment one.
Fig. 2 is the explosive view of pumping board in embodiment one.
Fig. 3 is the schematic diagram of file cabinet when pumping board is in reset state in embodiment one.
Fig. 4 is the schematic diagram of file cabinet when pumping board is in non-reset state in embodiment one.
Fig. 5 is the partial structural diagram of file cabinet in embodiment two.
Fig. 6 is the partial structural diagram of file cabinet in embodiment three.
In figure, 1, cabinet body;2, pumping board;3, handle;4, torsional spring one;5, roller pin one;6, sliding rail;7, sliding block;8, baffle one;
9, spring;10, roller pin two;11, baffle two;12, baffle three.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, this document cabinet includes cabinet body 1, and through slot is offered on cabinet body 1, and through slot sliding connects
It is connected to pumping board 2, the both ends of pumping board 2 are provided with handle 3, and handle 3 is movably set on pumping board 2 and is provided with reset between the two
Component is provided with limit assembly between handle 3 and cabinet body 1;When reset assembly makes handle 3 be in reset position with respect to pumping board 2,
Pumping board 2 can be free to slide in through slot;When handle 3 is in non-reset position with respect to pumping board 2, limit assembly can limit pumping board 2
Slid inward.
In the present embodiment, handle 3 is elongated, and the both ends of handle 3 are articulated with the end of pumping board 2;The section of handle 3 is in three
Angular, the bottom surface of handle 3 is towards the end of pumping board 2;Limit assembly one includes the baffle one being set on the downside of the bottom surface of handle 3
8;When handle 3 is in non-reset position relative to pumping board 2, baffle 1 can be made to lean with cabinet body 1 after 2 slid inward of pumping board.
Reset assembly includes roller pin 1 and torsional spring 1, and the both ends of handle 3 are articulated on pumping board 2 by roller pin 1, torsional spring 1
It is sheathed in roller pin 1, the both ends of the torsional spring 1 are connected with pumping board 2 and handle 3 respectively;Shape is resetted when torsional spring 1 is in
When state, handle 3 is in reset position with respect to pumping board 2.
Embodiment two:
The present embodiment is roughly the same with embodiment one, the difference is that, limit assembly includes sliding rail 6, sliding block 7 and baffle
2 11, sliding rail 6 is opened in the end of pumping board 2, and sliding block 7 is slideably positioned on sliding rail 6, and handle 3 is set on sliding block 7, baffle two
11 one end is connected with sliding block 7, and when handle 3 is in non-reset position relative to pumping board 2, the other end of baffle 2 11 can
It leans with cabinet body 1.Reset assembly includes spring 9, and spring 9 is embedded in sliding rail 6, and the upper of sliding rail 6 is fixed in the upper end of spring 9
End, lower end and the sliding block 7 of spring 9 are fixedly connected with.
Embodiment three:
The present embodiment is roughly the same with embodiment one, the difference is that, limit assembly includes baffle 3 12, baffle 3 12
Inner end the end of pumping board 2 is articulated with by roller pin 2 10, handle 3 is set on baffle 3 12, when handle 3 is relative to pumping board
2 when being in non-reset position, the outer end of baffle 3 12 can be made to lean with cabinet body 1 after 2 slid inward of pumping board.Limit assembly includes
Torsional spring two, torsional spring two are sheathed in roller pin 2 10, and the both ends of torsional spring two are connected with pumping board 2 and baffle 3 12 respectively.
Working principle of the present invention is as follows: this document cabinet when in use, when only one user catches pumping board one end
Handle, the handle of the pumping board other end is unmanned when holding, and the handle of the other end is then under the action of reset assembly, at pumping board
In reset position, at this point, user pulls out handle, pumping board can be free to slide in through slot, stores goods and materials, text for user
Part;And when there are two the handle that user catches pumping board both ends respectively, at this time due to the effect of gravity, two one or two palmistrys for
Pumping board is all in non-reset position, when the handle of one of user's pull handle, the pumping board other end can be in limit assembly
Effect is lower to limit pumping board slid inward, to avoid damage to the finger of user.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.