CN114645646A - Steam box - Google Patents
Steam box Download PDFInfo
- Publication number
- CN114645646A CN114645646A CN202011513058.8A CN202011513058A CN114645646A CN 114645646 A CN114645646 A CN 114645646A CN 202011513058 A CN202011513058 A CN 202011513058A CN 114645646 A CN114645646 A CN 114645646A
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- Prior art keywords
- lock
- cavity
- rod
- locking
- box
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- KJLPSBMDOIVXSN-UHFFFAOYSA-N 4-[4-[2-[4-(3,4-dicarboxyphenoxy)phenyl]propan-2-yl]phenoxy]phthalic acid Chemical compound C=1C=C(OC=2C=C(C(C(O)=O)=CC=2)C(O)=O)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(C(O)=O)C(C(O)=O)=C1 KJLPSBMDOIVXSN-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
- E05C1/166—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame with sliding handle
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a steam box which comprises a box body, a box door and a steam generator, wherein the box door is hinged and matched with the front part of the box body in a sealing manner, a lock cylinder is arranged on the left side of the front part of the box body, the lock cylinder is vertically arranged and is communicated up and down, the box door is provided with a lock seat, an upper lock rod, a lower lock rod, an upper abutting spring, a lower abutting spring and a push block are arranged in the lock seat, an upper lock pin and a lower lock pin are respectively arranged at the bottom of the upper lock rod and the top of the lower lock rod, a handle in transmission connection with the push block is arranged outside the lock seat, and the push block overcomes the upper abutting spring and the lower abutting spring to push the upper lock rod upwards and push the lower lock rod downwards under the action of the handle, so that the upper lock pin and the lower lock pin are respectively separated from the upper end and the lower end of the lock cylinder. In a normal state, the upper lock rod and the lower lock rod are respectively inserted into the upper end and the lower end of the lock cylinder under the action of the upper abutting spring and the lower abutting spring to lock the box door, when the box door is to be unlocked, the upper lock rod and the lower lock rod can be separated from the upper end and the lower end of the lock cylinder through the push block only by pulling the handle to unlock the box door, the operation is extremely simple, and the box door is very convenient to open.
Description
Technical Field
The invention relates to the technical field of steam boxes, in particular to a steam box with a conveniently opened box door.
Background
The theory of operation of steam ager utilizes inside steam generator to produce steam and carries out the high temperature and evaporate, therefore its usage is very extensive, but owing to adopt the steam to evaporate, so to the leakproofness requirement between box and the chamber door very high, prior art's steam ager is usually realized through sealing washer and lock between box and the chamber door, because prevent that the long back chamber door of live time is not tight in order to improve the leakproofness, the structure of lock generally sets up comparatively complicatedly, can lead to opening the chamber door like this and comparatively inconvenient.
Disclosure of Invention
The invention aims to solve the technical problem of providing the steam box with the conveniently opened box door, aiming at the defects in the prior art.
According to the invention, the steam box comprises a box body, a box door and a steam generator, wherein the box door is hinged and matched with the front part of the box body in a sealing manner, a lock cylinder is arranged on the left side of the front part of the box body, the lock cylinder is vertically arranged and is vertically communicated, the box door is provided with a lock seat, an upper lock rod, a lower lock rod, an upper pressing spring, a lower pressing spring and a push block are arranged in the lock seat, an upper lock pin and a lower lock pin are respectively arranged at the bottom of the upper lock rod and the top of the lower lock rod, a handle in transmission connection with the push block is arranged outside the lock seat, and the push block overcomes the upper pressing spring and the lower pressing spring to push the upper lock rod upwards and push the lower lock rod downwards under the action of the handle, so that the upper lock pin and the lower lock pin are respectively separated from the upper end and the lower end of the lock cylinder.
In foretell steam box, the lock seat is equipped with first cavity and second cavity, and first cavity is equipped with upper cavity and lower cavity, goes up the locking lever and is located upper cavity and lower cavity respectively with lower locking lever, goes up to support to press the spring coupling between upper cavity roof and upper locking lever top, supports to press the spring coupling under between cavity diapire and lower locking lever bottom down, and the ejector pad is located the second cavity, and ejector pad top and bottom are equipped with inclined plane and lower inclined plane respectively, go up inclined plane and lower inclined plane respectively with upper locking lever and lower locking lever butt.
In the above steam box, the right ends of the upper lock rod and the lower lock rod are respectively connected with a downward upper pressing rod and an upward lower pressing rod, the bottom of the upper pressing rod and the top of the lower pressing rod are respectively provided with a pressing inclined plane, and the bottom of the upper pressing rod and the top of the lower pressing rod are respectively abutted against the upper inclined plane and the lower inclined plane.
In the above steam box, the left end of the push block is connected with a vertical lock plate, a middle fixing plate is arranged in the middle of the first cavity, the upper part and the lower part of the middle fixing plate are respectively positioned in the upper cavity and the lower cavity, and a damping spring is arranged between the middle fixing plate and the vertical lock plate.
In foretell steam box, be equipped with horizontal jam plate between vertical jam plate and the ejector pad left end, the right-hand member of horizontal jam plate is equipped with lock and lower lock, goes up to support the depression bar and supports the depression bar left end down and be equipped with lockhole and lower lockhole respectively, goes up lockhole and lower lockpin and inserts the upper end and the lower extreme of a lock section of thick bamboo back respectively, goes up lock and lock down the post and partially stretches into lock hole and lower lockhole respectively.
In the steam box, after the upper lock pin and the lower lock pin are respectively inserted into the upper end and the lower end of the lock cylinder, the bottom of the upper pressing rod and the top of the lower pressing rod are respectively attached to the top and the bottom of the horizontal lock plate.
In foretell steam box, be equipped with the upper fixed plate between upper plenum and the second cavity, be equipped with the bottom plate between bottom cavity and the second cavity, go up the locking lever bottom and be equipped with decurrent last limiting plate and ascending lower limiting plate respectively with lower locking lever top, go up the limiting plate, lower limiting plate all sets up with middle fixed plate laminating, go up to the depression bar with support the depression bar down and set up with last limiting plate and lower limiting plate laminating respectively.
In the steam box, a screw rod is rotatably connected in the second cavity, an upper thread section and a lower thread section of the screw rod are respectively in threaded connection with an upper thread sleeve and a lower thread sleeve, an upper connecting rod is connected between the upper thread sleeve and the right end of the push block, and a lower connecting rod is connected between the lower thread sleeve and the right end of the push block.
In the steam box, a gear is fixed in the middle of the screw rod, the gear is meshed with a rack, and the rack is provided with a handle seat which is rotatably connected with the handle.
In the above steam box, the lock seat is provided with a strip-shaped opening, and the handle seat is positioned in the strip-shaped opening.
According to the invention, the lock cylinder which is communicated up and down is arranged on the box body, and the upper lock rod, the lower lock rod, the upper abutting spring, the lower abutting spring and the push block are arranged on the box door, so that the upper lock rod and the lower lock rod are respectively inserted into the upper end and the lower end of the lock cylinder under the action of the upper abutting spring and the lower abutting spring to realize the locking of the box door under a normal state, and when the box door is unlocked, the upper lock rod and the lower lock rod can be separated from the upper end and the lower end of the lock cylinder to realize the unlocking through pulling the pull handle, so that the operation is extremely simple, and the opening of the box door is very convenient.
Drawings
A more complete understanding of the present invention, and the attendant advantages and features thereof, will be more readily understood by reference to the following detailed description when considered in conjunction with the accompanying drawings wherein:
FIG. 1 is a schematic structural view of a steam box;
FIG. 2 is a schematic structural view of the case of FIG. 1;
FIG. 3 is a schematic view of the door of FIG. 1;
FIG. 4 is a schematic structural view of the lock seat in FIG. 3;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a partial cross-sectional view of FIG. 4;
FIG. 7 is a schematic front internal view of FIG. 4;
FIG. 8 is a schematic view of the back side internal structure of FIG. 4
Fig. 9 is a schematic structural view of the push block in fig. 8.
It is to be noted, however, that the appended drawings illustrate rather than limit the invention. It is noted that the drawings representing structures may not be drawn to scale. Also, in the drawings, the same or similar elements are denoted by the same or similar reference numerals.
Detailed Description
In order that the present invention may be more clearly and easily understood, the following detailed description is given in conjunction with the specific embodiments and the accompanying drawings.
As shown in fig. 1 to 9, the steam box of this embodiment includes box 1, box door 2 and steam generator 3, and box door 2 is articulated and sealed cooperation with box 1 front portion, and steam generator 3 is located the bottom of box 1, and box 1 top-down is equipped with a plurality of steaming plate 4, and the slide 5 is all installed at the bottom both ends of steaming plate 4, can set up the mesh so that advance steam on steaming plate 4, and box 1 top is equipped with a plurality of steam outlet 6, and steam outlet 6 is used for the steam escape.
The right side of the box door 2 is hinged with the right side of the front part of the box body 1, the left side of the front part of the box body 1 is provided with a lock cylinder 7, the lock cylinder 7 is vertically arranged and is vertically communicated, the box door 2 is provided with a lock seat 8, an upper lock rod 9, a lower lock rod 10, an upper abutting spring 11, a lower abutting spring 12 and a push block 13 are arranged in the lock seat 8, the bottom of the upper lock rod 9 and the top of the lower lock rod 10 are respectively provided with an upper lock pin 14 and a lower lock pin 15, the lock seat 8 is externally provided with a pull handle 16 in transmission connection with the push block 13, the push block 13 overcomes the upper abutting spring 11 and the lower abutting spring 12 under the action of the pull handle 16 to push the upper lock rod 9 upwards and push the lower lock rod 10 downwards, so that the upper lock pin 14 and the lower lock pin 15 are respectively separated from the upper end and the lower end of the lock cylinder 7, the upper lock rod 9 and the lower lock rod 10 can be separated from the upper end and the lower end of the lock cylinder 7 by pulling the pull handle 16 to realize unlocking, the unlocking is extremely simple in operation, so that the door 2 can be opened conveniently.
The lock base 8 of the embodiment is provided with a first cavity 17 and a second cavity 18, the first cavity 17 is provided with an upper cavity 19 and a lower cavity 20, the upper lock rod 9 and the lower lock rod 10 are respectively positioned in the upper cavity 19 and the lower cavity 20, the upper abutting spring 11 is connected between the top wall of the upper cavity 19 and the top of the upper lock rod 9, the lower abutting spring 12 is connected between the bottom wall of the lower cavity 20 and the bottom of the lower lock rod 10, the upper lock pin 14 of the upper lock rod 9 is inserted into the upper end of the lock cylinder 7 under the action of the upper abutting spring 11, the lower lock pin 15 of the lower lock rod 10 is inserted into the lower end of the lock cylinder 7 under the action of the lower abutting spring 12, the push block 13 is positioned in the second cavity 18, the top and the bottom of the push block 13 are respectively provided with an upper inclined surface 21 and a lower inclined surface 22, the upper inclined surface 21 and the lower inclined surface 22 are respectively abutted against the upper lock rod 9 and the lower lock rod 10, so that when the handle 16 drives the push block 13 to move leftwards, the push block 13 overcomes the action of the upper abutting spring 11 through the upper abutting spring 21 to drive the upper lock rod 9 to move upwards, the push block 13 overcomes the action of the lower pressing spring 12 through the lower inclined surface 22 to drive the lower lock rod 10 to move downwards, so that the upper lock pin 14 and the lower lock pin 15 are separated from the upper end and the lower end of the lock cylinder 7 respectively to unlock the box door 2. Specifically, the right ends of the upper lock rod 9 and the lower lock rod 10 are respectively connected with a downward upper abutting rod 23 and an upward lower abutting rod 24, the bottom of the upper abutting rod 23 and the top of the lower abutting rod 24 are respectively provided with an abutting inclined surface, the bottom of the upper abutting rod 23 and the top of the lower abutting rod 24 are respectively abutted against the upper inclined surface 21 and the lower inclined surface 22, the push block 13 pushes the upper abutting rod 23 through the action of the upper inclined surface 21 and the abutting inclined surface, and the push block 13 pushes the lower abutting rod 24 through the action of the lower inclined surface 22 and the abutting inclined surface.
A horizontal locking plate 25 and a vertical locking plate 26 are connected to the left end of the pushing block 12, the horizontal locking plate 25 is located between the pushing block 12 and the vertical locking plate 26, an upper locking column 27 and a lower locking column 28 are arranged at the right end of the horizontal locking plate 25, an upper locking hole 29 and a lower locking hole 30 are respectively arranged at the left ends of the upper pressing rod 23 and the lower pressing rod 24, an upper fixing plate 31 and a lower fixing plate 30 are arranged in the middle of the first cavity 17, after the upper locking pin 14 and the lower locking pin 15 are respectively inserted into the upper end and the lower end of the lock cylinder 7, the upper locking column 14 and the lower locking column 15 respectively partially extend into the upper locking hole 29 and the lower locking hole 30, an intermediate fixing plate 31 is arranged in the middle of the first cavity 17, the upper part and the lower part of the intermediate fixing plate 31 are respectively located in the upper cavity 19 and the lower cavity 20, a damping spring 32 is arranged between the intermediate fixing plate 31 and the vertical locking plate 26, after the upper locking pin 14 and the lower locking pin 15 are respectively inserted into the upper end and the lower end of the lock cylinder 7, the damping spring 32 is in a compressed state, and the upper locking column 14 and the lower locking column 15 respectively partially extend into the upper locking hole 29 and the lower locking hole 30, this maintains the locked state and prevents a small force from pushing the push block 13 to the left to unlock easily. Meanwhile, after the upper lock pin 14 and the lower lock pin 15 are respectively inserted into the upper end and the lower end of the lock cylinder 7, the bottom of the upper pressing rod 23 and the top of the lower pressing rod 24 are respectively attached to the top and the bottom of the horizontal lock plate 25, that is, the bottom of the upper pressing rod 23 and the top of the lower pressing rod 24 are respectively and approximately located at the middle positions of the top and the bottom of the horizontal lock plate 25, so that the pushing block 13 is pushed to move leftwards, the upper lock column 14 and the lower lock column 15 can be respectively separated from the upper lock hole 29 of the upper pressing rod 23 and the lower lock hole 30 of the lower pressing rod 24, and then the upper pressing rod 23 is driven to move upwards and the lower pressing rod 24 is driven to move downwards, so that unlocking is smoothly realized.
An upper fixing plate 33 is arranged between the upper cavity 19 and the second cavity 18, a lower fixing plate 34 is arranged between the lower cavity 19 and the second cavity 18, a downward upper limiting plate 35 and an upward lower limiting plate 36 are respectively arranged at the bottom of the upper lock rod 9 and the top of the lower lock rod 10, the upper limiting plate 35 and the lower limiting plate 36 are respectively attached to the middle fixing plate 31, the upper abutting rod 23 and the lower abutting rod 24 are respectively attached to the upper limiting plate 35 and the lower limiting plate 36, and the middle fixing plate 31, the upper limiting plate 35 and the lower limiting plate 36 play a role in limiting the movement track of the upper lock rod 9 and the lower lock rod 10. A screw rod 37 is rotatably connected in the second cavity 18, an upper thread section and a lower thread section of the screw rod 37 are respectively in threaded connection with an upper thread sleeve 38 and a lower thread sleeve 39, the threads of the upper thread section and the lower thread section are opposite, an upper connecting rod 40 is connected between the upper thread sleeve 38 and the right end of the push block 13, a lower connecting rod 41 is connected between the lower thread sleeve 39 and the right end of the push block 13, a gear 42 is fixed at the middle position of the screw rod 37, the gear 42 is in meshed connection with a rack 43, the rack 43 is provided with a handle seat 44, the lock seat 8 is provided with a strip-shaped opening 45, and the handle seat 44 is positioned in the strip-shaped opening 45 and is rotatably connected with the handle 16.
When the door 2 is locked, the handle 16 and the handle seat 44 are located at the leftmost end of the strip-shaped opening 45, after the upper lock pin 14 of the upper lock rod 9 and the lower lock pin 15 of the lower lock rod 10 are respectively inserted into the upper end and the lower end of the lock cylinder 7, the bottom of the upper pressing rod 23 and the top of the lower pressing rod 24 are respectively attached to the top and the bottom of the horizontal lock plate 25, the damping spring 32 is in a compressed state, and the upper lock column 14 and the lower lock column 15 respectively partially extend into the upper lock hole 29 and the lower lock hole 30. When unlocking is required, the handle 16 is pulled rightwards, the handle 16 drives the screw rod 37 to rotate through the rack 43 and the gear 42, the upper threaded sleeve 38 moves downwards, the lower threaded sleeve 39 moves upwards, the push block 13 is pushed leftwards by the upper connecting rod 40 and the lower connecting rod 41, so that the upper lock cylinder 14 and the lower lock cylinder 15 are gradually separated from the upper lock hole 29 and the lower lock hole 30 respectively, after the upper lock cylinder 14 and the lower lock cylinder 15 are completely separated from the upper lock hole 29 and the lower lock hole 30 respectively, the bottom of the upper pressing rod 23 and the top of the lower pressing rod 24 are respectively contacted with the upper inclined surface 21 and the lower inclined surface 22 of the push block 13, and under the action of the upper inclined surface 21 and the lower inclined surface 22, the upper pressing rod 23 is communicated with the upper lock rod 9 to move upwards, the lower pressing rod 24 is communicated with the lower lock rod 10 to move downwards, so that the upper lock pin 14 of the upper lock rod 9 and the lower lock pin 15 of the lower lock rod 10 are separated from the upper end and the lower end of the lock cylinder 7, and unlocking is realized, after the handle 16 is loosened, and the damping spring 32, Under the action of the upper pressing spring 11 and the lower pressing spring 12, all the parts can be reset.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, the foregoing description is not intended to limit the invention. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (10)
1. The utility model provides a steam box, includes box, chamber door and steam generator, and the chamber door is articulated and sealed cooperation with the box front portion, its characterized in that, the anterior left side of box is equipped with a lock section of thick bamboo, a vertical setting of lock section of thick bamboo and link up from top to bottom, the chamber door is equipped with the lock seat, be equipped with locking lever, lower locking lever, go up to support and press the spring, support and press spring and ejector pad down in the lock seat, the bottom of going up the locking lever and the top of locking lever down are equipped with lockpin and lower lockpin respectively, the lock seat is equipped with the handle of being connected with the ejector pad transmission outward, the ejector pad overcomes to support and presses the spring, supports and press the spring down and upwards promote the locking lever down under the effect of handle for go up the lockpin and lower lockpin break away from with the upper end and the lower extreme of a lock section of thick bamboo respectively.
2. The steam box of claim 1, wherein the lock seat is provided with a first cavity and a second cavity, the first cavity is provided with an upper cavity and a lower cavity, the upper lock rod and the lower lock rod are respectively positioned in the upper cavity and the lower cavity, the upper abutting spring is connected between the top wall of the upper cavity and the top of the upper lock rod, the lower abutting spring is connected between the bottom wall of the lower cavity and the bottom of the lower lock rod, the push block is positioned in the second cavity, the top and the bottom of the push block are respectively provided with an upper inclined surface and a lower inclined surface, and the upper inclined surface and the lower inclined surface are respectively abutted against the upper lock rod and the lower lock rod.
3. The steam box of claim 2, wherein the right ends of the upper and lower lock bars are connected with a downward upper and a upward lower pressing bar, respectively, the bottom and the top of the upper and the lower pressing bar are provided with an abutting inclined surface, respectively, and the bottom and the top of the upper and the lower pressing bar are abutted with the upper and the lower inclined surfaces, respectively.
4. The steam box as claimed in claim 3, wherein the left end of the pushing block is connected with a vertical locking plate, a middle fixing plate is arranged in the middle of the first cavity, the upper part and the lower part of the middle fixing plate are respectively positioned in the upper cavity and the lower cavity, and a damping spring is arranged between the middle fixing plate and the vertical locking plate.
5. The steam box of claim 4, wherein a horizontal locking plate is arranged between the vertical locking plate and the left end of the pushing block, an upper locking column and a lower locking column are arranged at the right end of the horizontal locking plate, an upper locking hole and a lower locking hole are respectively arranged at the left ends of the upper pressing rod and the lower pressing rod, and after the upper locking pin and the lower locking pin are respectively inserted into the upper end and the lower end of the lock cylinder, the upper locking column and the lower locking column respectively partially extend into the upper locking hole and the lower locking hole.
6. The steam box as claimed in claim 5, wherein after the upper and lower lock pins are inserted into the upper and lower ends of the lock cylinder, respectively, the bottom of the upper and lower pressing rods and the top of the lower pressing rod are attached to the top and bottom of the horizontal locking plate, respectively.
7. The steam box according to claim 5, wherein an upper fixing plate is arranged between the upper cavity and the second cavity, a lower fixing plate is arranged between the lower cavity and the second cavity, a downward upper limiting plate and an upward lower limiting plate are respectively arranged at the bottom of the upper lock rod and at the top of the lower lock rod, the upper limiting plate and the lower limiting plate are respectively attached to the middle fixing plate, and the upper abutting rod and the lower abutting rod are respectively attached to the upper limiting plate and the lower limiting plate.
8. The steam box of claim 1, wherein a screw is rotatably connected in the second cavity, an upper threaded sleeve and a lower threaded sleeve are respectively and threadedly connected to an upper threaded section and a lower threaded section of the screw, an upper connecting rod is connected between the upper threaded sleeve and the right end of the push block, and a lower connecting rod is connected between the lower threaded sleeve and the right end of the push block.
9. The steam box of claim 8, wherein a gear is fixed at a middle position of the screw, the gear is engaged with a rack, and the rack is provided with a handle seat rotatably connected with the handle.
10. The steam box of claim 9, wherein the lock seat is provided with a strip-shaped opening, and the handle seat is positioned in the strip-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513058.8A CN114645646B (en) | 2020-12-20 | 2020-12-20 | steam box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011513058.8A CN114645646B (en) | 2020-12-20 | 2020-12-20 | steam box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114645646A true CN114645646A (en) | 2022-06-21 |
| CN114645646B CN114645646B (en) | 2024-05-24 |
Family
ID=81990585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011513058.8A Active CN114645646B (en) | 2020-12-20 | 2020-12-20 | steam box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114645646B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030001465A1 (en) * | 2001-06-29 | 2003-01-02 | Carter Glen Alan | Safety cabinet |
| CN104594735A (en) * | 2015-01-23 | 2015-05-06 | 张旭旦 | Mechanical spiral door latch mechanism used for safe box cabinet |
| CN207673147U (en) * | 2017-12-29 | 2018-07-31 | 宁波方太厨具有限公司 | A kind of electricity steam box door lock |
| CN108338667A (en) * | 2018-02-01 | 2018-07-31 | 合肥雅观匠道科技有限公司 | Has the high pressure steam box of excellent sealing performance |
| CN208257137U (en) * | 2018-03-22 | 2018-12-18 | 陈佳林 | A kind of high-voltage cabinet door |
| KR101958223B1 (en) * | 2018-11-26 | 2019-03-14 | 주식회사 야흥금속 | Opening and closing device for locker door |
| CN110145183A (en) * | 2019-06-18 | 2019-08-20 | 河北虎牌集团奥笛柜业有限公司 | Door latch structure with expanding lock tongue |
-
2020
- 2020-12-20 CN CN202011513058.8A patent/CN114645646B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030001465A1 (en) * | 2001-06-29 | 2003-01-02 | Carter Glen Alan | Safety cabinet |
| CN104594735A (en) * | 2015-01-23 | 2015-05-06 | 张旭旦 | Mechanical spiral door latch mechanism used for safe box cabinet |
| CN207673147U (en) * | 2017-12-29 | 2018-07-31 | 宁波方太厨具有限公司 | A kind of electricity steam box door lock |
| CN108338667A (en) * | 2018-02-01 | 2018-07-31 | 合肥雅观匠道科技有限公司 | Has the high pressure steam box of excellent sealing performance |
| CN208257137U (en) * | 2018-03-22 | 2018-12-18 | 陈佳林 | A kind of high-voltage cabinet door |
| KR101958223B1 (en) * | 2018-11-26 | 2019-03-14 | 주식회사 야흥금속 | Opening and closing device for locker door |
| CN110145183A (en) * | 2019-06-18 | 2019-08-20 | 河北虎牌集团奥笛柜业有限公司 | Door latch structure with expanding lock tongue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114645646B (en) | 2024-05-24 |
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Effective date of registration: 20240426 Address after: 528000, Building 8, 103, CIMC Intelligent Manufacturing Center, No. 15 Shunye West Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Applicant after: Guangdong Qiaoneng Electromechanical Technology Co.,Ltd. Country or region after: China Address before: Room 1601, block a, innovation building, 1118 Liyu Road, Wucheng District, Jinhua City, Zhejiang Province 321000 Applicant before: Liu Shuang Country or region before: China |
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