CN207379257U - The door gear of hot air circulation drying oven - Google Patents
The door gear of hot air circulation drying oven Download PDFInfo
- Publication number
- CN207379257U CN207379257U CN201721440198.0U CN201721440198U CN207379257U CN 207379257 U CN207379257 U CN 207379257U CN 201721440198 U CN201721440198 U CN 201721440198U CN 207379257 U CN207379257 U CN 207379257U
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- Prior art keywords
- door
- uterus
- cervical orifice
- hot air
- air circulation
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Abstract
The utility model proposes a kind of door gears of hot air circulation drying oven, hot air circulation drying oven includes babinet, door gear is mounted on babinet, door gear includes female door and cervical orifice of uterus, female door and cervical orifice of uterus are mounted on by hinge on babinet, female door is the first inclined-plane close to the side of cervical orifice of uterus one side, cervical orifice of uterus is the second inclined-plane close to the side of female door one side, first inclined-plane is engaged with the second inclined-plane, door gear also includes locking device, locking device includes the fixed knocker of a pair being arranged on babinet, and the rotation door rod on cervical orifice of uterus, support sleeve, door handle, handle latches, the top of support sleeve support rotation door rod, bottom, center section, door handle is connected to the center section of rotation door rod, handle lock aligns with door handle.The door gear not only ensure that the leakproofness of drying box, but also be convenient for cleaning drying box without middle standing pillar.
Description
Technical field
The utility model is related to hot air circulation drying oven more particularly to a kind of door gears of hot air circulation drying oven.
Background technology
Hot air circulation drying oven is a kind of hot wind air circulation system, and cycle air supply motor is used to drive wind wheel via adding
Hot device, so that hot wind be sent out, hot wind is sent via air passage to drying box interior room, then the air sucking air passage after using becomes wind
Source recirculation, heating use.At present, hot air circulation drying oven is widely used in the necks such as pharmacy, food, chemical industry, agricultural product
Domain.
Existing hot air circulation drying oven generally use double flat door has a middle standing pillar between two, to ensure
The leakproofness of drying box.However, babinet is separated into two parts by middle standing pillar, this will generate the hot air circulation inside drying box
Barrier, influences the uniform heat distribution inside drying box.
The content of the invention
In view of the deficienciess of the prior art, a kind of door dress the utility model proposes improved hot air circulation drying oven
It puts, which does not influence the thermal uniformity inside drying box without column.
To realize the purpose of this utility model, the door gear of the hot air circulation drying oven of the utility model, hot air circulation is done
Dry case includes babinet, and door gear is mounted on babinet, and door gear includes female door and cervical orifice of uterus, female door and cervical orifice of uterus are mounted on by hinge
On babinet, female door is the first inclined-plane close to the side of cervical orifice of uterus one side, and cervical orifice of uterus is the second inclined-plane close to the side of female door one side, first
Inclined-plane is engaged with the second inclined-plane, and for door gear also comprising locking device, locking device includes the fixed knocker of a pair being arranged on babinet,
And rotation door rod on cervical orifice of uterus, support sleeve, door handle, handle lock, the top of support sleeve support rotation door rod
End, bottom, center section, door handle are connected to the center section of rotation door rod, and handle lock aligns with door handle.
Further, the inclined direction on the first inclined-plane and the second inclined-plane is identical with angle of inclination, in female door and cervical orifice of uterus pairing
In the state of, the first inclined-plane and the second inclined-plane are mutually close to.
Further, the surrounding of female door and cervical orifice of uterus sets seal groove, and sealing ring is placed in seal groove.
Further, sealing ring is silica gel sealing ring.
Further, a pair of of fixed door button is separately positioned on top and bottom of the babinet at cervical orifice of uterus, fixed door fastener
There is a slot, the opening of slot is towards cervical orifice of uterus.
Further, rotation door rod is arranged on cervical orifice of uterus close to the one side of female door, and extends to bottom from the top of cervical orifice of uterus,
The top and bottom for rotating door rod connect a wedge-shaped bolt respectively, coordinate with the slot of fixed knocker.
Further, support sleeve has upper support sleeve, lower support sleeve, two intermediate supports axle sleeves, sets respectively
In top, bottom, the center section of rotation door rod.
Further, door handle is connected between two intermediate supports axle sleeves.
Further, handle lock includes matrix and sliding block, and sliding block can be slided compared with matrix, and locking bit is in handle
In the state of putting, sliding block is slid on handle, and handle is located in sliding block.
The door gear of the hot air circulation drying oven of the utility model had both facilitated cleaning inside, without health without middle standing pillar
Dead angle in turn ensures the leakproofness of drying box.
Description of the drawings
The utility model is made below in conjunction with the accompanying drawings further to describe and illustrate.
Fig. 1 is the schematic diagram of the door gear of the hot air circulation drying oven of the utility model first choice embodiment.
Fig. 2 is the front view of the door gear of hot air circulation drying oven in Fig. 1.
Fig. 3 is the enlarged drawing at B in Fig. 1.
Fig. 4 is the enlarged drawing at A in Fig. 2.
Fig. 5 is the top view of the door gear of hot air circulation drying oven in Fig. 1.
Fig. 6 is the enlarged drawing at C in Fig. 5.
Specific embodiment
Below in conjunction with attached drawing, by the description of the preferred embodiment to the utility model, more clearly and completely explain
State the technical solution of the utility model.
As depicted in figs. 1 and 2, for the utility model first choice embodiment hot air circulation drying oven door gear.Hot wind
Cyclic drying case includes babinet 1.Door gear 2 is installed on babinet 1.Door gear 2 includes female door 21 and cervical orifice of uterus 22.Female door 21 and son
Door 22 is installed on by hinge on babinet 1 respectively.When 22 pairing of female door 21 and cervical orifice of uterus, closing, babinet 1 is closed.
As shown in Figures 1 to 4, the door gear of hot air circulation drying oven is also comprising locking device, for by female door 21 and cervical orifice of uterus
22 lock.Locking device includes the fixed knocker 210 of a pair being mounted on female door 21 and the rotation door rod on cervical orifice of uterus 22
221st, support sleeve 222, door handle 223, handle lock 224.The fixed knocker 210 of a pair is separately mounted to babinet 1 close to cervical orifice of uterus
Top and bottom at 22, fixed knocker 210 have a slot (not shown), and the opening of slot is towards cervical orifice of uterus 22.
Rotation door rod 221 extends to bottom from the top of cervical orifice of uterus 22, and it is close mounted on cervical orifice of uterus 22 to pass through support sleeve 222
The one side of female door 21.The tool of support sleeve 222 divides there are one upper support sleeve, a lower support sleeve, two intermediate supports axle sleeves
Top, bottom and the center section of rotation door rod 221 are not arranged on, and cervical orifice of uterus 22 is stably installed at so as to rotate door rod 221
On.In the preferred embodiment, support sleeve 222 is Ω type sheet metals, and the both ends of the sheet metal are straight piece, and centre is arc
Piece, arc-like sheet coordinate with rotation door rod 221, and rotation door rod 221 is enclosed in sheet metal, the straight piece at both ends and the table of cervical orifice of uterus 22
Face contacts, convenient for sheet metal is fixed on cervical orifice of uterus 22.The modes such as fastener, welding may be employed in fixed mode.
Rotate door rod 221 top and bottom be respectively fixedly connected with a wedge-shaped bolt 225, for consolidating on babinet 1
Determine knocker 210 to coordinate.For the tool of wedge-shaped bolt 225 there are two inclined-plane, two inclined-planes are crossed to form a tip, and tip direction is fixed
Knocker 210.Door handle 223 is fixedly connected on the center section of rotation door rod 221, and positioned at two intermediate supports axle sleeves it
Between.When turn the handle 223 when, can drive rotation door rod 221 and wedge-shaped bolt 225 around rotation door rod 221 central axis rotation
Turn.Handle lock 224 is mounted on cervical orifice of uterus 22, and is alignd with door handle 223, for door handle 223 to be locked in closed position
On.Handle lock 224 can be slided comprising matrix 224a and sliding block 224b, sliding block 224b compared with matrix 224a.
When closing door gear 2, female door 21 is first closed, cervical orifice of uterus 22 is turned off, is then rotated in a clockwise direction door handle
223, drive the central axis rotation of rotation door rod 221 and wedge-shaped bolt 225 along clockwise direction around rotation door rod 221, group
After door 22 be bonded with female door 21, babinet 1, then 223 are turned the handle towards cervical orifice of uterus 22, drive rotates door rod in the counterclockwise direction
221 and wedge-shaped bolt 225 rotate in an anti-clockwise direction so that wedge-shaped bolt 225 is tightly against fixed 210 cell wall of knocker.Finally will
Sliding block 224b on handle lock 224 slides to door handle 223 so that door handle 223 is located in sliding block 224b, thus by door handle
223 /Vs are lived, and door gear 2 is maintained at lock-out state.
As shown in Figure 5 and Figure 6, female door 21 and cervical orifice of uterus 22 use inclined-plane pairing, and female door 21 is close to the side of 22 one side of cervical orifice of uterus
For the first inclined-plane 216, cervical orifice of uterus 22 is the second inclined-plane 226, the first inclined-plane 216 and the second inclined-plane close to the side of female 21 one side of door
226 inclined direction is identical with angle of inclination, when female door 21 and 22 pairing of cervical orifice of uterus, 226 phase of the first inclined-plane 216 and the second inclined-plane
Mutually it is close to.In addition, the surrounding of female door 21 and cervical orifice of uterus 22 is respectively provided with seal groove, for placing sealing ring 23, in this way, when 21 He of female door
It during 22 pairing of cervical orifice of uterus, between female door 21 and cervical orifice of uterus 22 and is entirely fitted closely between door gear 2 and babinet 1, sealing is more
Tightly.Preferably, sealing ring 23 uses silica gel sealing ring.
Above-mentioned specific embodiment is only described the preferred embodiment of the utility model, and not to this practicality
New protection domain is defined.On the premise of the utility model design conception and scope is not departed from, this field
Those of ordinary skill is according to word description provided by the utility model, attached drawing to made by the technical solution of the utility model
Various modifications, replacement and improvement should all belong to the protection category of the utility model.The scope of protection of the utility model will by right
Ask definite.
Claims (9)
1. a kind of door gear of hot air circulation drying oven, the hot air circulation drying oven includes babinet, and the door gear is mounted on
On the babinet, which is characterized in that the door gear includes female door and cervical orifice of uterus, and mother's door and cervical orifice of uterus are mounted on institute by hinge
It states on babinet, mother's door is the first inclined-plane close to the side of the cervical orifice of uterus one side, and the cervical orifice of uterus is close to female door one side
Side is the second inclined-plane, and first inclined-plane is engaged with second inclined-plane, and the door gear is also comprising locking device, the lock
Device includes the fixed knocker of a pair being arranged on the babinet and rotation door rod, support shaft on the cervical orifice of uterus
Set, door handle, handle lock, top, bottom, the center section of the support sleeve support rotation door rod, the door knob
Hand is connected to the center section of the rotation door rod, and the handle lock aligns with the door handle.
2. the door gear of hot air circulation drying oven as described in claim 1, which is characterized in that first inclined-plane and described
The inclined direction on two inclined-planes is identical with angle of inclination, in the state of female door and cervical orifice of uterus pairing, first inclined-plane and institute
The second inclined-plane is stated mutually to be close to.
3. the door gear of hot air circulation drying oven as described in claim 1, which is characterized in that the surrounding of mother's door and cervical orifice of uterus
Seal groove is set, and sealing ring is placed in the seal groove.
4. the door gear of hot air circulation drying oven as claimed in claim 3, which is characterized in that the sealing ring is silica gel sealing
Circle.
5. the door gear of hot air circulation drying oven as described in claim 1, which is characterized in that the pair of fixed door deduction of points is other
Top and bottom of the babinet at the cervical orifice of uterus are arranged on, the fixed door fastener has slot, the opening direction of the slot
The cervical orifice of uterus.
6. the door gear of hot air circulation drying oven as claimed in claim 5, which is characterized in that the rotation door rod is arranged on institute
Cervical orifice of uterus is stated close to the one side of female door, and bottom is extended to from the top of the cervical orifice of uterus, the top of the rotation door rod and
Bottom connects a wedge-shaped bolt respectively, coordinates with the slot of the fixed knocker.
7. the door gear of hot air circulation drying oven as claimed in claim 6, which is characterized in that the support sleeve has upper branch
Axle sleeve, lower support sleeve, two intermediate supports axle sleeves are supportted, are separately positioned on the top, bottom, middle part of the rotation door rod
Point.
8. the door gear of hot air circulation drying oven as claimed in claim 7, which is characterized in that the door handle is connected to described
Between two intermediate supports axle sleeves.
9. the door gear of hot air circulation drying oven as claimed in claim 8, which is characterized in that the handle lock includes matrix
And sliding block, the sliding block can be slided compared with described matrix, in a state that the handle is in the locked position, the sliding block is slided
It moves to the handle, the handle is located in the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440198.0U CN207379257U (en) | 2017-11-02 | 2017-11-02 | The door gear of hot air circulation drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440198.0U CN207379257U (en) | 2017-11-02 | 2017-11-02 | The door gear of hot air circulation drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379257U true CN207379257U (en) | 2018-05-18 |
Family
ID=62333853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721440198.0U Active CN207379257U (en) | 2017-11-02 | 2017-11-02 | The door gear of hot air circulation drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826850A (en) * | 2018-07-10 | 2018-11-16 | 马鞍山市润启新材料科技有限公司 | A kind of experiment Simple drying device |
-
2017
- 2017-11-02 CN CN201721440198.0U patent/CN207379257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826850A (en) * | 2018-07-10 | 2018-11-16 | 马鞍山市润启新材料科技有限公司 | A kind of experiment Simple drying device |
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