CN106760945A - Vertical Excised Embryos cabinet door handle assembly - Google Patents
Vertical Excised Embryos cabinet door handle assembly Download PDFInfo
- Publication number
- CN106760945A CN106760945A CN201710025202.5A CN201710025202A CN106760945A CN 106760945 A CN106760945 A CN 106760945A CN 201710025202 A CN201710025202 A CN 201710025202A CN 106760945 A CN106760945 A CN 106760945A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- handle
- cabinet door
- mounting hole
- vertical
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses vertical Excised Embryos cabinet door handle assembly, it includes handle housing（1）, handle rotating shaft in cabinet door（2）With the locking post on cabinet（3）, handle housing（1）Inside it is provided with and handle rotating shaft（2）The rotating shaft mounting hole of connection（4）, rotating shaft mounting hole（4）Side is provided with stopper slot（5）；Stopper slot（5）Bottom is provided with opening, stopper slot（5）It is upper to be close to rotating shaft mounting hole（4）Side be provided with outer limited wall（6）, opposite side is provided with interior limited wall（7）；Outer limited wall（6）Bottom be provided with arc convex portion（8）, interior limited wall（7）Bottom be provided with guiding surface（9）；The handle housing（1）Top is connected with handle portion（10）.The present invention can not only prevent cabinet door compressive deformation, increase the service life, also have the advantages that to open the door it is convenient, close the door conveniently, preserve that security is good, structural strength is good, convenient use and installation.
Description
Technical field
The present invention relates to a kind of vertical Excised Embryos cabinet door handle assembly, the vertical of particularly a kind of convenient use surpasses
Low-temperature conservation cabinet door handle assembly.
Background technology
Existing vertical Excised Embryos cabinet, typically all sets plug-type cabinet door, pulls cabinet door to beat by handle and opens or closes
Close.But, because the temperature in Excised Embryos cabinet is relatively low, when cabinet door is closed and normally preserved, cabinet door can be extraneous big
Gradually compressed to cabinet in the presence of air pressure, cabinet door compressive deformation is also resulted in when serious, influence service life；When need open the door
When cabinet door could be opened, it is necessary to apply larger pulling force, open the door it is more inconvenient；And, Excised Embryos cabinet operationally, is needed
Cabinet door is fastened into locking, to improve heat-insulating property, after needing to compress cabinet door to cabinet at closing time, door handle clamping is rotated further by
Check lock lever is locked, and is closed the door more inconvenient.Therefore, existing vertical Excised Embryos cabinet has cabinet door and easily receives when in use
Compressive strain, service life are shorter, more inconvenient and less convenient problem of closing the door of opening the door.
The content of the invention
It is an object of the present invention to provide a kind of vertical Excised Embryos cabinet door handle assembly.The present invention can not only
Cabinet door compressive deformation is prevented, is increased the service life, also with convenient and convenient advantage of closing the door of opening the door.
Technical scheme：Vertical Excised Embryos cabinet door handle assembly, including handle housing, in cabinet door
Handle rotating shaft and the locking post on cabinet, the rotating shaft mounting hole being connected with handle rotating shaft, rotating shaft are provided with handle housing
Stopper slot is provided with the position of mounting hole side correspondence locking post；Spacing trench bottom is provided with opening, near rotating shaft on stopper slot
The side of mounting hole is provided with outer limited wall, and opposite side is provided with interior limited wall；The bottom of outer limited wall is provided with arc convex portion, interior limit
The bottom of position wall is provided with guiding surface；The handle housing top is connected with handle portion.
In foregoing vertical Excised Embryos cabinet door handle assembly, described handle rotating shaft one end is connected with rotating shaft and fixes
Plate, rotating shaft fixed plate is connected with cabinet door；Locking post one end is connected with locking post fixed plate, and locking post fixed plate is connected with cabinet.
In foregoing vertical Excised Embryos cabinet door handle assembly, in the rotating shaft fixed plate and locking post fixed plate
Lockhole is provided with, lock core is connected with by lock core mounting hole at 2 positions of lockhole of correspondence in handle housing.
In foregoing vertical Excised Embryos cabinet door handle assembly, limited post is connected with the rotating shaft fixed plate, limited
Position post is located at the top of handle rotating shaft；Inclination is provided with position in handle housing between correspondence rotating shaft mounting hole and stopper slot
Reinforcement, limited post be located at reinforcement mobile route on.
In foregoing vertical Excised Embryos cabinet door handle assembly, tightening is connected with the side wall of the rotating shaft mounting hole
Screw, is provided with the draw-in groove of annular at the position of correspondence screw in handle rotating shaft.
In foregoing vertical Excised Embryos cabinet door handle assembly, pad is provided with the aperture of the rotating shaft mounting hole
Circle.
Compared with prior art, the present invention devises a kind of door handle assembly of vertical Excised Embryos cabinet, there is provided
Rotating shaft mounting hole and stopper slot are connected with handle rotating shaft and locking post, while there is provided outer limited wall, interior limited wall, arc
Lug boss and guiding surface；At closing time, turning handle hand makes handle housing around handle axis of rotation, and interior limited wall bottom is led
Post is locked to contact of incline plane, and guide effect is played to locking post by guiding surface, locking post is applied one to guiding surface
The active force of individual inside drawing, so that locking post is easily snapped in stopper slot and locked, makes cabinet door fasten locking, convenient to close
Door；After closing the door, by outer limited wall and the position-limiting action of locking post, prevent cabinet door from continuing to compress cabinet under atmospheric pressure
Body, prevents cabinet door compressive deformation, increases the service life, and the suction for reducing cabinet door and producing after cabinet is adjacent to, convenient to open the door；Open
Men Shi, rotates backward handle portion, rotates backward handle housing, and the arc convex portion of outer limited wall bottom produces one to locking post
Individual thrust, makes cabinet door be opened naturally under the propulsive thrust effect of locking post, convenient to open the door.Additionally, the present invention is also provided with 2 locks
Hole and 2 lock cores, realize two-bolt lock effect, prevent the independent operating personnel from opening storage cabinet alone and making valuable in storage cabinet
Object loss, improves preservation security；By setting reinforcement and limited post, limit can be played to the rotational angle of handle portion
System, is further facilitated and uses, moreover it is possible to the structural strength of handle housing is improved by reinforcement；By setting screw and annular
Draw-in groove can facilitate the axially position of handle rotating shaft, it is convenient to install.Therefore, the present invention can not only prevent cabinet door from receiving buckling
Shape, increases the service life, also with open the door it is convenient, close the door conveniently, preserve that security is good, structural strength is good, convenient use and peace
The advantage of dress.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the explosive view of mounting structure of the present invention；
Fig. 3 is the sectional view of mounting structure of the present invention；
Fig. 4 is the sectional view of rotating shaft mounting hole and handle rotating shaft junction.
Mark in accompanying drawing for：1- handle housings, 2- handle rotating shafts, 3- locking posts, 4- rotating shaft mounting holes, 5- stopper slots,
The outer limited walls of 6-, limited wall in 7-, 8- arc convex portion, 9- guiding surfaces, 10- handle portions, 11- rotating shaft fixed plates, 12- lockings
Post fixed plate, 13- lockholes, 14- lock core mounting holes, 15- limited posts, 16- reinforcements, 17- screws, 18- draw-in grooves, 19- pads
Circle.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limitation according to
According to.
Embodiment.Vertical Excised Embryos cabinet door handle assembly, is constituted as shown in Figures 1 to 4, including handle housing 1, position
In the handle rotating shaft 2 in cabinet door and the locking post 3 on cabinet, handle housing 1 is interior to be provided with the rotating shaft being connected with handle rotating shaft 2
Mounting hole 4, stopper slot 5 is provided with the position of the side of rotating shaft mounting hole 4 correspondence locking post 3；The bottom of stopper slot 5 is provided with opening,
Side on stopper slot 5 near rotating shaft mounting hole 4 is provided with outer limited wall 6, and opposite side is provided with interior limited wall 7；The bottom of outer limited wall 6
Portion is provided with arc convex portion 8, and the bottom of interior limited wall 7 is provided with guiding surface 9；The top of the handle housing 1 is connected with handle portion
10。
Described one end of handle rotating shaft 2 is connected with rotating shaft fixed plate 11, and rotating shaft fixed plate 11 is connected with cabinet door；Locking post 3 one
End is connected with locking post fixed plate 12, and locking post fixed plate 12 is connected with cabinet；The rotating shaft fixed plate 11 and locking post are fixed
Lockhole 13 is equipped with plate 12, lock is connected with by lock core mounting hole 14 at 2 positions of lockhole 13 of correspondence in handle housing 1
Core；Limited post 15 is connected with the rotating shaft fixed plate 11, limited post 15 is located at the top of handle rotating shaft 2；It is right in handle housing 1
Answer and inclined reinforcement 16 is provided with the position between rotating shaft mounting hole 4 and stopper slot 5, limited post 15 is located at reinforcement 16
On mobile route；Screw 17 is connected with the side wall of the rotating shaft mounting hole 4, correspondence screw 17 in handle rotating shaft 2
Position at be provided with annular draw-in groove 18；Packing ring 19 is provided with the aperture of the rotating shaft mounting hole 4.
Operation principle：During installation, rotating shaft fixed plate 11 and locking post fixed plate 12 are separately mounted to by fixed screw
In cabinet door and cabinet；Then handle housing 1 is connected by rotating shaft mounting hole 4 with handle rotating shaft 2, in the side of rotating shaft mounting hole 4
Screw 17 is connected on wall, makes the clamping of draw-in groove 18 in screw 17 and handle rotating shaft 2, handle is limited by screw 17
The axial location of hand rotating shaft 2；Can complete to install.
During use, at closing time, turning handle hand 10 makes handle housing 1 be rotated around handle rotating shaft 2, interior limited wall 7
The guiding surface 9 of bottom contacts locking post 3 after rotating, and plays guide effect by 9 pairs of locking posts 3 of guiding surface, makes locking
Post 3 applies an active force for inwardly drawing to guiding surface 9, so that locking post 3 is easily snapped in and locked in stopper slot 5,
Cabinet door is fastened locking, conveniently close the door；After closing the door, 7 pairs of locking posts 3 of outer limited wall 6 and interior limited wall play position-limiting action, utilize
The position-limiting action of outer limited wall 6 come prevent cabinet door continue under atmospheric pressure compress cabinet, prevent cabinet door compressive deformation, prolong
Grow service life, and the suction for reducing cabinet door and producing after cabinet is adjacent to, it is convenient to open the door；During enabling, handle is rotated backward
Portion 10, rotates backward handle housing 1, and 8 pairs, the arc convex portion locking post 3 of the bottom of outer limited wall 6 produces a thrust, makes cabinet
Door is opened naturally under the propulsive thrust effect of locking post 3, convenient to open the door.
Claims (6)
1. vertical Excised Embryos cabinet door handle assembly, it is characterised in that：Including handle housing（1）, handle in cabinet door
Hand rotating shaft（2）With the locking post on cabinet（3）, handle housing（1）Inside it is provided with and handle rotating shaft（2）The rotating shaft of connection is installed
Hole（4）, rotating shaft mounting hole（4）Side correspondence locking post（3）Position at be provided with stopper slot（5）；Stopper slot（5）Bottom is provided with
Opening, stopper slot（5）It is upper to be close to rotating shaft mounting hole（4）Side be provided with outer limited wall（6）, opposite side is provided with interior limited wall（7）；
Outer limited wall（6）Bottom be provided with arc convex portion（8）, interior limited wall（7）Bottom be provided with guiding surface（9）；The handle
Housing（1）Top is connected with handle portion（10）.
2. vertical Excised Embryos cabinet door handle assembly according to claim 1, it is characterised in that：The handle rotating shaft
（2）One end is connected with rotating shaft fixed plate（11）, rotating shaft fixed plate（11）It is connected with cabinet door；Locking post（3）One end is connected with locking
Post fixed plate（12）, lock post fixed plate（12）It is connected with cabinet.
3. vertical Excised Embryos cabinet door handle assembly according to claim 2, it is characterised in that：The rotating shaft is fixed
Plate（11）With locking post fixed plate（12）On be equipped with lockhole（13）, handle housing（1）2 lockholes of upper correspondence（13）Position at
Pass through lock core mounting hole（14）It is connected with lock core.
4. vertical Excised Embryos cabinet door handle assembly according to claim 2, it is characterised in that：The rotating shaft is fixed
Plate（11）On be connected with limited post（15）, limited post（15）Positioned at handle rotating shaft（2）Top；Handle housing（1）Interior correspondence turns
Axle mounting hole（4）And stopper slot（5）Between position at be provided with inclined reinforcement（16）, limited post（15）Positioned at reinforcement
（16）Mobile route on.
5. vertical Excised Embryos cabinet door handle assembly according to claim 1, it is characterised in that：The rotating shaft is installed
Hole（4）Side wall on be connected with screw（17）, handle rotating shaft（2）Upper correspondence screw（17）Position at be provided with annular
Draw-in groove（18）.
6. the vertical Excised Embryos cabinet door handle assembly according to any claim in claim 1 to 5, its feature
It is：The rotating shaft mounting hole（4）Aperture at be provided with packing ring（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025202.5A CN106760945A (en) | 2017-01-13 | 2017-01-13 | Vertical Excised Embryos cabinet door handle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025202.5A CN106760945A (en) | 2017-01-13 | 2017-01-13 | Vertical Excised Embryos cabinet door handle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106760945A true CN106760945A (en) | 2017-05-31 |
Family
ID=58945366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025202.5A Pending CN106760945A (en) | 2017-01-13 | 2017-01-13 | Vertical Excised Embryos cabinet door handle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106760945A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060021284A1 (en) * | 2002-07-08 | 2006-02-02 | Bsh Bosch Und Siemens Hausgerate Gmbh | Refrigerator with a door-opening aid |
| CN203867339U (en) * | 2014-05-04 | 2014-10-08 | 河南坤元农牧科技有限公司 | Fence door lock of standardized sheep house |
| CN105756415A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Refrigerator door handle |
| CN206385914U (en) * | 2017-01-13 | 2017-08-08 | 浙江和利制冷设备有限公司 | A kind of vertical cryopreservation cabinet door handle assembly |
-
2017
- 2017-01-13 CN CN201710025202.5A patent/CN106760945A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060021284A1 (en) * | 2002-07-08 | 2006-02-02 | Bsh Bosch Und Siemens Hausgerate Gmbh | Refrigerator with a door-opening aid |
| CN203867339U (en) * | 2014-05-04 | 2014-10-08 | 河南坤元农牧科技有限公司 | Fence door lock of standardized sheep house |
| CN105756415A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Refrigerator door handle |
| CN206385914U (en) * | 2017-01-13 | 2017-08-08 | 浙江和利制冷设备有限公司 | A kind of vertical cryopreservation cabinet door handle assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 321000 No.3, Nanqiao North Road, Lanjiang street, Lanxi City, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG HELI REFRIGERATION EQUIPMENT Co.,Ltd. Address before: 321112 nubu Street Industrial Park, Lanxi City, Jinhua City, Zhejiang Province Applicant before: ZHEJIANG HELI REFRIGERATION EQUIPMENT Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |