CN207129311U - A kind of novel and multifunctional laboratory tool case - Google Patents
A kind of novel and multifunctional laboratory tool case Download PDFInfo
- Publication number
- CN207129311U CN207129311U CN201721142968.3U CN201721142968U CN207129311U CN 207129311 U CN207129311 U CN 207129311U CN 201721142968 U CN201721142968 U CN 201721142968U CN 207129311 U CN207129311 U CN 207129311U
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- China
- Prior art keywords
- fixedly connected
- clamp
- helical teeth
- casing
- side wall
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of novel and multifunctional laboratory tool case,Including casing,The front end side of casing is rotatably connected to chamber door,Closing piece is connected with chamber door,Closing piece and the first bayonet socket clamping,First bayonet socket is located on casing,Casing is provided with two chutes,Push rod is slidably connected in two chutes,The inside of casing is provided with inner chamber,Interior intracavitary is provided with two dividing plates,And diaphragm internal is equipped with cavity,There is the first clamp in cavity,First clamp is fixedly connected with push rod,The side of connecting shaft is provided with the second clamp,Second clamp and connecting shaft clamping,And the second helical teeth engages connection with the first helical teeth,First helical teeth is fixedly connected on the rotary shaft,Rotary shaft is rotatably connected in side wall,Connecting rope is fixedly connected with the middle part of rotary shaft,Connecting rope is fixedly connected on fixture block,Fixture block and the second bayonet socket clamping,The utility model is very convenient when taking experiment equipment,And it can according to circumstances realize quantity and the position for automatically opening up drawer.
Description
Technical field
Labware technical field is the utility model is related to, specially a kind of novel and multifunctional laboratory tool case.
Background technology
The place tested is called laboratory, and laboratory is the cradle of science, is the base of scientific research, development in science and technology
Source, very important effect is played to development in science and technology, needs substantial amounts of instrument when experiment, experimental tool is usual
It is stored in the special tool box in laboratory, existing tool box is very troublesome when opening there is certain shortcoming, especially
It is to seem especially inconvenient when being tested, a kind of novel and multifunctional reality is provided in order to solve this problem the utility model
Test room tool box.
Utility model content
The purpose of this utility model is to provide a kind of novel and multifunctional laboratory tool case, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of novel and multifunctional laboratory tool case,
Including casing, the front end side of the casing is rotatably connected to chamber door, and closing piece is rotatably connected in the side wall on the inside of the chamber door,
The closing piece and the first bayonet socket activity clamping, first bayonet socket are located on casing, and the side wall of the casing side is provided with two
Individual chute, push rod is slidably connected respectively in two chutes；
The interior side of the casing is provided with inner chamber, and the interior intracavitary is provided with two dividing plates, is equipped with and passes through on two dividing plates
Wears groove, and two diaphragm internals are equipped with cavity, slidably connects the first clamp in two cavitys, and the one of first clamp
End is fixedly connected with push rod, and the described one end of first clamp away from push rod is provided with semicircle groove, and the semicircle on the first clamp is recessed
Groove is fixedly connected with connecting shaft, and side of the connecting shaft away from the first clamp is provided with the second clamp, and the second clamp is provided with half
Round recessed, and the semicircle groove on the second clamp and connecting shaft activity clamping, the described one end of second clamp away from connecting shaft is consolidated
Surely the first spring is connected with, the described one end of first spring away from the second clamp is fixedly connected on the sidewalls of the cavities；
The both ends of two connecting shafts are respectively rotatably connected to the second helical teeth and the 3rd helical teeth, second helical teeth with
The engagement connection of first helical teeth, first helical teeth are fixedly connected on the rotary shaft, and rotary shaft is rotatably connected in the side wall of inner chamber,
Connecting rope is fixedly connected with the middle part of the rotary shaft, the connecting rope sequentially passes through baffle plate and second spring is fixedly connected on card
On block, the baffle plate is fixedly connected on dividing plate, and described second spring one end is fixedly connected on baffle plate, and the other end is fixedly connected
In the side wall of fixture block, second bayonet socket activity clamping of the fixture block in the side wall and drawer of inner chamber；
Two the 3rd helical teeth engage connection with the 4th helical teeth, and the 4th helical teeth is fixedly connected with the first knob.
Preferably, the chute is L-type chute, and the one end of the push rod away from the first clamp is rotatably connected to by hinge
Kelly, the kelly activity are connected in the groove of chute one end.
Preferably, the side of the chamber door is provided with the second knob, and second knob is fixedly connected on closing piece through chamber door
On.
Preferably, the drawer is located at box house one end and is provided with the 3rd spring, and the 3rd spring one end is fixedly connected
In the side wall of drawer, the other end is fixedly connected in the internal side wall of casing.
Compared with prior art, the beneficial effects of the utility model are：The utility model is driven by rotating the first knob
Two connecting shafts rotate, and two connecting shafts drive connecting shaft to rotate by the cooperation between helical teeth respectively, and connecting shaft drives fixture block,
The ejection of two drawers can be made by realizing turning knob, and by the cooperation between the first clamp and the second clamp, realizing can be with
Two drawers are ejected simultaneously, it is possibility to have the one of drawer of ejection of selection, by the cooperation between closing piece and the first bayonet socket,
Realizing chamber door be able to can also be opened with locked, and it is very convenient that the utility model takes experiment equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side sectional view of the present utility model；
Fig. 3 is back side sectional view of the present utility model；
Fig. 4 is enlarged drawing at the utility model Fig. 2 A；
Fig. 5 is the second knob of the present utility model and closing piece part connection diagram；
Fig. 6 is fixture block of the present utility model and drawer clamping sectional view；
Fig. 7 is enlarged drawing at the utility model Fig. 2 B；
Fig. 8 is wall box structural representation of the present utility model；
Fig. 9 is kelly of the present utility model and chute clamping schematic diagram.
In figure：1st, casing, 2, chamber door, 3, closing piece, the 4, first bayonet socket, the 5, first knob, 6, push rod, 61, kelly, 7, sliding
Groove, the 8, first clamp, 9, dividing plate, 10, rotary shaft, 11, baffle plate, 12, inner chamber, the 13, first spring, the 14, first helical teeth, 15,
Two helical teeth, 16, connecting shaft, the 17, second clamp, 18, connecting rope, 19, drawer, 20, fixture block, 21, second spring, 22, through groove,
23rd, the 3rd helical teeth, the 24, the 4th helical teeth, the 25, second bayonet socket, the 26, second knob, the 27, the 3rd spring, 28, cavity.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-9 are referred to, the utility model provides a kind of technical scheme：A kind of novel and multifunctional laboratory tool case, bag
Casing 1 is included, the front end side of the casing 1 is rotatably connected to chamber door 2, lock is rotatably connected in the side wall of the inner side of chamber door 2
Block 3, the activity clamping of 3 and first bayonet socket of closing piece 4, first bayonet socket 4 are located on casing 1, and chamber door 2 can be locked in casing 1
On, the side wall of the side of casing 1 is provided with two chutes 7, and push rod 6 is slidably connected respectively in two chutes 7；
The interior side of the casing 1 is provided with inner chamber 12, is provided with two dividing plates 9 in the inner chamber 12, equal on two dividing plates 9
Provided with through groove 22, and cavity 28 is equipped with inside two dividing plates 9, the first clamp 8, institute are slidably connected in two cavitys 28
The one end for stating the first clamp 8 is fixedly connected with push rod 6, and the described one end of first clamp 8 away from push rod 6 is provided with semicircle groove, and
Semicircle groove on first clamp 8 is fixedly connected with connecting shaft 16, and side of the connecting shaft 16 away from the first clamp 8 is provided with the
Two clamps 17, semicircle groove, and the semicircle groove on the second clamp 17 and the active card of connecting shaft 16 also are provided with the second clamp 17
Connect, the described one end of second clamp 17 away from connecting shaft 16 is fixedly connected with the first spring 13, and first spring 13 is away from
One end of two clamps 17 is fixedly connected in the side wall of cavity 28, promotes push rod 6 to move connecting shaft 16, the band of connecting shaft 16
Dynamic second helical teeth 15, makes the second helical teeth 15 not engaged with the first helical teeth 14, and unclamping the connecting shaft 16 of push rod 6 again can be in the first bullet
The second helical teeth 15 and the first helical teeth 14 is driven to recover engagement in the presence of spring 13；
The both ends of two connecting shafts 16 are respectively rotatably connected to the second helical teeth 15 and the 3rd helical teeth 23, and described second
Helical teeth 15 engages connection with the first helical teeth 14, and the control movement of connecting shaft 16 can control nibbling for the second helical teeth 15 and the first helical teeth 14
Close, first helical teeth 14 is fixedly connected in rotary shaft 10, and rotary shaft 10 is rotatably connected in the side wall of inner chamber 12, the rotation
The middle part of rotating shaft 10 is fixedly connected with connecting rope 18, and the connecting rope 18 sequentially passes through baffle plate 11 and is fixedly connected with second spring 21
On fixture block 20, the baffle plate 11 is fixedly connected on dividing plate 9, and described one end of second spring 21 is fixedly connected on baffle plate 11,
The other end is fixedly connected in the side wall of fixture block 20, side wall of the fixture block 20 through inner chamber 12 and the second bayonet socket on drawer 19
25 activity clampings, the first helical teeth 14, which rotates, can drive rotary shaft 10 to rotate, and the turning handle connecting rope 18 of rotary shaft 10 is rolled, connection
Rope 18 drives fixture block 20, and fixture block 20 departs from the second bayonet socket 25；
Two the 3rd helical teeth 23 engage connection with the 4th helical teeth 24, and the 4th helical teeth 24 is fixedly connected with first
Knob 5, the first knob 5 are rotatablely connected through the side wall of casing 1 and with the side wall of casing 1, rotate the first knob 5 and drive the 4th helical teeth 24
Rotate, the 4th helical teeth 24 drives the 3rd helical teeth 23 to rotate.
Specifically, the chute 7 is L-type chute, and the one end of the push rod 6 away from the first clamp 8 is rotated by hinge
Kelly 61 is connected with, the activity of kelly 61 is connected in the groove of the one end of chute 7, kelly 61 and the groove card of the one end of chute 7
Connect, the second clamp 17 would not rebound in the presence of the first spring 13.
Specifically, the side of the chamber door 2 is provided with the second knob 26, and second knob 26 is fixed through chamber door 2 to be connected
It is connected on closing piece 3, the clamping of the bayonet socket 4 of closing piece 3 and first can be controlled by rotating the second knob 26.
Specifically, the drawer 19 is located at the inside one end of casing 1 and is provided with the 3rd spring 27, described one end of 3rd spring 27
It is fixedly connected in the side wall of drawer 19, the other end is fixedly connected in the internal side wall of casing 1, departs from the second card in fixture block 20
Drawer 19 can eject in the presence of the 3rd spring 27 during mouth 25.
Operation principle：Rotating the first knob 5 drives the 4th helical teeth 24 to rotate, and the 4th helical teeth 24 drives two the 3rd helical teeth 23
Rotating, the 3rd helical teeth 23 drives the second helical teeth 15 to rotate by connecting shaft 16, and the second helical teeth 15 drives the first helical teeth 14 to rotate, the
One helical teeth 14 drives rotary shaft 10 to rotate, and rotary shaft 10, which rotates, rolls out connecting rope 18, and connecting rope 18 pulls fixture block 20 to make fixture block
20 depart from the second bayonet socket 25, then eject drawer 19 in the presence of the 3rd spring 27, it is possible to pick and place experiment needs and use
Equipment, promote push rod 6 drive the first clamp 8, the first clamp 8 promote the clamp 17 of connecting shaft 16 and second, the second clamp 17
The first spring 13 is compressed, connecting shaft 16 drives the second helical teeth 15 to make it away from the first helical teeth 14, is disengaged from two helical teeth, this
Sample rotates the first knob 5 and drives the second helical teeth 15 to rotate, because the first helical teeth 14 and the second helical teeth 15 are not engaging, so first
Helical teeth 14 will not rotate, then rotary shaft 10 would not rotate, and rotary shaft 10, which does not rotate, would not roll connecting rope 18, fixture block 20
It will continue to keep clamping with the second bayonet socket 25, it is possible to which realization selectively ejects one of drawer 19, closes chest
When only need drawer 19 to push in just, then again chamber door it is 2-in-1 on, rotate the second knob 26, make closing piece 3 and the
One bayonet socket 4 carries out clamping can.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel and multifunctional laboratory tool case, including casing (1), it is characterised in that：The front end side of the casing (1)
It is rotatably connected to chamber door (2), closing piece (3), the closing piece (3) and first is rotatably connected in the side wall on the inside of the chamber door (2)
Bayonet socket (4) activity clamping, first bayonet socket (4) are located on casing (1), and the side wall of casing (1) side is provided with two
Chute (7), two chutes (7) are interior to slidably connect push rod (6) respectively；
The interior side of the casing (1) is provided with inner chamber (12), and two dividing plates (9), two dividing plates are provided with the inner chamber (12)
(9) it is equipped with through groove (22), and cavity (28) is equipped with inside two dividing plates (9), slip connects in two cavitys (28)
The first clamp (8) is connected to, one end of first clamp (8) is fixedly connected with push rod (6), and first clamp (8) is remote to push away
One end of bar (6) is provided with semicircle groove, and the semicircle groove on the first clamp (8) is fixedly connected with connecting shaft (16), the company
Side of the spindle (16) away from the first clamp (8) is provided with the second clamp (17), and the second clamp also is provided with semicircle groove on (17), and
Semicircle groove and connecting shaft (16) activity clamping on second clamp (17), the remote connecting shaft (16) of second clamp (17)
One end is fixedly connected with the first spring (13), and the one end of first spring (13) away from the second clamp (17) is fixedly connected on sky
In the side wall of chamber (28)；
The both ends of two connecting shafts (16) are respectively rotatably connected to the second helical teeth (15) and the 3rd helical teeth (23), and described
Two helical teeth (15) engage connection with the first helical teeth (14), and first helical teeth (14) is fixedly connected in rotary shaft (10), rotation
Axle (10) is rotatably connected in the side wall of inner chamber (12), and connecting rope (18), institute are fixedly connected with the middle part of the rotary shaft (10)
State that connecting rope (18) sequentially passes through baffle plate (11) and second spring (21) is fixedly connected on fixture block (20), the baffle plate (11) is solid
Surely it is connected on dividing plate (9), described second spring (21) one end is fixedly connected on baffle plate (11), and the other end is fixedly connected on card
In the side wall of block (20), side wall of the fixture block (20) through inner chamber (12) and the second bayonet socket (25) active card on drawer (19)
Connect；
Two the 3rd helical teeth (23) engage connection with the 4th helical teeth (24), and the 4th helical teeth (24) is fixedly connected with
One knob (5).
A kind of 2. novel and multifunctional laboratory tool case according to claim 1, it is characterised in that：The chute (7) is L
Type chute, the one end of the push rod (6) away from the first clamp (8) are rotatably connected to kelly (61), the kelly by hinge
(61) activity is connected in the groove of chute (7) one end.
A kind of 3. novel and multifunctional laboratory tool case according to claim 1, it is characterised in that：The chamber door (2)
Side is provided with the second knob (26), and second knob (26) is fixedly connected on closing piece (3) through chamber door (2).
A kind of 4. novel and multifunctional laboratory tool case according to claim 1, it is characterised in that：Drawer (19) position
The 3rd spring (27) is provided with the internal one end of casing (1), described 3rd spring (27) one end is fixedly connected on the side of drawer (19)
On wall, the other end is fixedly connected in the internal side wall of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142968.3U CN207129311U (en) | 2017-09-07 | 2017-09-07 | A kind of novel and multifunctional laboratory tool case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142968.3U CN207129311U (en) | 2017-09-07 | 2017-09-07 | A kind of novel and multifunctional laboratory tool case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129311U true CN207129311U (en) | 2018-03-23 |
Family
ID=61637881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721142968.3U Expired - Fee Related CN207129311U (en) | 2017-09-07 | 2017-09-07 | A kind of novel and multifunctional laboratory tool case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207129311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921305A (en) * | 2019-04-18 | 2019-06-21 | 上海盛堃电气有限公司 | A kind of new electronic control cabinet |
| CN114084463A (en) * | 2022-01-24 | 2022-02-25 | 长沙亚明电子科技发展有限公司 | Bus duct strorage device and assembled bus duct |
-
2017
- 2017-09-07 CN CN201721142968.3U patent/CN207129311U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921305A (en) * | 2019-04-18 | 2019-06-21 | 上海盛堃电气有限公司 | A kind of new electronic control cabinet |
| CN114084463A (en) * | 2022-01-24 | 2022-02-25 | 长沙亚明电子科技发展有限公司 | Bus duct strorage device and assembled bus duct |
| CN114084463B (en) * | 2022-01-24 | 2022-04-08 | 长沙亚明电子科技发展有限公司 | Bus duct strorage device and assembled bus duct |
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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: 20180323 Termination date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |