CN220397608U - Support structure for stove plate - Google Patents
Support structure for stove plate Download PDFInfo
- Publication number
- CN220397608U CN220397608U CN202321855291.3U CN202321855291U CN220397608U CN 220397608 U CN220397608 U CN 220397608U CN 202321855291 U CN202321855291 U CN 202321855291U CN 220397608 U CN220397608 U CN 220397608U
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- Prior art keywords
- spring
- outer sleeve
- sleeve
- supporting structure
- tray according
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- 238000009413 insulation Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The supporting structure of the stove plate comprises a bottom shell and a face cover assembly, wherein the bottom shell is provided with a heating stove plate through a plurality of supporting structures, the supporting structures comprise an outer sleeve, springs and connecting sheets, the outer sleeve is connected to the bottom shell, a mounting cavity is formed in the outer sleeve, the springs are mounted in the mounting cavity, the heating stove plate is provided with the connecting sheets, and the connecting sheets are elastically matched with the springs; the spring is accommodated in the mounting cavity in the outer sleeve, so that when the connecting sheet or the heat-insulating sleeve collides and displaces in the mounting cavity, the phenomenon of breaking the outer sleeve is greatly reduced, the strength of the supporting structure is effectively improved, the structure is more stable, and the service life of a product is prolonged; through increasing the thermal-insulated sleeve, the heat of isolated heating stove dish is directly transmitted to the drain pan through the spring to and the connection piece is transmitted to the outer sleeve, makes thermal-insulated sleeve and drain pan can select different materials to make.
Description
Technical Field
The utility model relates to an electric furnace, in particular to a supporting structure of a furnace plate.
Background
At present, the existing electroceramic stove structure is as follows in Chinese patent number: the insulating support structure for the electric furnace is disclosed by ZL201821545604.4, wherein the support structure is sleeved outside a support column 7 through a spiral spring 5, a furnace tray 2 is connected with a stress piece 3, and the stress piece 3 is sleeved on the support column 7 to be abutted against the spring 5, so that the elasticity of the spring 5 acts on the furnace tray; the defect of the structure is that the furnace plate 3 can shake in the transportation process or the storage and transportation process of the electroceramic furnace, and the stress piece 3 can strike the support column 7 in the shaking process, and the part of the stress piece 3 which strikes the support column 7 is far away from the part of the support column 7 connected with the bottom shell 4; the connection part of the support column 7 and the bottom shell 4 is easy to break; if this is to be avoided, the bottom shell 4 and/or the support columns 7 can be made of a material having good toughness and high strength, which greatly limits the use of materials and leads to an increase in production costs.
The present utility model has been devised to solve the above-described problems.
Disclosure of Invention
The utility model aims to solve the existing problems and provide a supporting structure of a furnace tray, wherein the outer sleeve is arranged, the spring is accommodated in the installation cavity in the outer sleeve, and the phenomenon of breaking the outer sleeve is greatly reduced when the connecting sheet or the heat insulation sleeve deflects in the installation cavity due to the change of a stress mode, so that the strength of the supporting structure is effectively improved, and the service life of a product is prolonged.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a supporting structure of stove dish, includes drain pan and face lid subassembly, installs the stove dish that generates heat through a plurality of supporting structures on the drain pan, its characterized in that, supporting structure includes outer sleeve, spring and connection piece, and the outer sleeve is connected on the drain pan, forms the installation cavity in the outer sleeve, installs the spring in the installation cavity, is provided with the connection piece on the stove dish that generates heat, connection piece and spring elastic fit, and when face lid subassembly and drain pan are installed the back and are hugged closely with the stove dish that generates heat, the spring realizes elastic compression in the installation cavity.
The bottom shell is connected with a first spring seat, and one end of the spring is sleeved on the first spring seat.
The outer sleeve is provided with a first guide groove along the height extending direction, the connecting piece extends into the mounting cavity to be provided with a connecting frame, the connecting frame comprises a middle locating piece penetrating into the inner side of the spring and a peripheral connecting piece arranged on the outer side of the spring, the peripheral connecting piece is provided with a connecting piece barb, and the connecting piece barb is in guide fit with the first guide groove.
The connecting frame comprises a plurality of peripheral connecting sheets, and the shape formed by the peripheral connecting sheets is matched with the shape of the outer sleeve or the mounting cavity.
The middle positioning sheet is formed by punching and then turning over the connecting sheet.
The spring in the installation cavity is sleeved with a thermal insulation sleeve, and the connecting sheet is connected to the thermal insulation sleeve.
A positioning cavity suitable for accommodating the other end of the spring is arranged in the thermal insulation sleeve.
The thermal-insulated sleeve is provided with the location spliced pole that extends into the location intracavity, and spring one end cup joints on the location spliced pole, and has a perforation to link up on the location spliced pole, corresponds the perforation position on the connection piece and is provided with the through-hole, and the through-hole passes through the fastener with the perforation to be connected, realizes connection piece and thermal-insulated sleeve's connection.
The outer sleeve is provided with a second guide groove along the height extending direction, the heat insulation sleeve is provided with a heat insulation sleeve barb, and the heat insulation sleeve barb is in guide fit with the second guide groove.
The shape of the heat-insulating sleeve is matched with that of the outer sleeve or the mounting cavity.
The utility model has the advantages that:
(1) According to the supporting structure of the furnace tray, the outer sleeve is arranged, the spring is accommodated in the installation cavity in the outer sleeve, and due to the change of a stress mode, when the connecting sheet or the heat insulation sleeve collides and displaces in the installation cavity, the phenomenon of breaking the outer sleeve is greatly reduced, the strength of the supporting structure is effectively improved, the structure is more stable, and the service life of a product is prolonged.
(2) According to the supporting structure of the furnace tray, the heat insulation sleeve is added to isolate heat of the heating furnace tray from being directly transferred to the bottom shell through the spring, and the connecting sheet is transferred to the outer sleeve, so that the heat insulation sleeve and the bottom shell can be made of different materials; specifically, the heat-insulating sleeve is made of high-temperature-resistant materials, and the bottom shell can be made of materials with different characteristics, so that the range of materials for the bottom shell is wider and more convenient, and the manufacturing cost of the heat-insulating sleeve is effectively reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic cross-sectional structure of a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a connecting piece and a spring in the first embodiment of the present utility model.
Fig. 4 is a schematic structural view of a connecting piece and a spring in the first embodiment of the present utility model.
Fig. 5 is a schematic structural view of a bottom chassis in the first embodiment of the present utility model.
Fig. 6 is a schematic cross-sectional structure of a second embodiment of the present utility model.
Fig. 7 is a schematic structural view of a bottom chassis in a second embodiment of the present utility model.
Fig. 8 is a schematic view showing an exploded structure of the connection piece, the heat insulating sleeve and the spring in the second embodiment of the present utility model.
Detailed Description
The utility model will be described in detail with reference to the accompanying drawings and examples
First embodiment:
as shown in fig. 1-5, a supporting structure of a stove plate comprises a bottom shell 1 and a face cover assembly 2, wherein a heating stove plate 4 is installed on the bottom shell 1 through a plurality of supporting structures 3, and the supporting structure 3 is characterized by comprising an outer sleeve 301, a spring 303 and a connecting sheet 304, wherein the outer sleeve 301 is integrally or detachably connected to the bottom shell 1, a mounting cavity 302 is formed in the outer sleeve 301, the spring 303 is installed in the mounting cavity 302, the connecting sheet 304 is arranged on the heating stove plate 4, the connecting sheet 304 is in elastic fit with the spring 303, the face cover assembly 2 and the bottom shell 1 are tightly attached to the heating stove plate 4 after being installed, and the spring 303 is elastically compressed in the mounting cavity 302.
Through setting up outer sleeve 301, hold the installation cavity 302 in outer sleeve 301 with spring 303, the overall height of post-installation structure has reduced for the connection piece 304 is when the collision displacement takes place in the installation cavity, greatly reduced bumps the phenomenon of breaking outer sleeve 301, effectively improves bearing structure's intensity, makes the structure more firm, prolongs the life of product.
The bottom shell 1 is connected with a first spring seat 101, and one end of a spring 303 is sleeved on the first spring seat 101.
The first spring seat 101 is responsible for positioning one end of the spring 303.
The outer sleeve 301 is provided with a first guide groove 301-1 along the height extending direction, the connecting piece 304 extends into the mounting cavity 302 to be provided with a connecting frame 304-1, the connecting frame 304-1 comprises a middle locating piece 304-1a penetrating into the inner side of the spring 303 and a peripheral connecting piece 304-1b arranged on the outer side of the spring 303, the peripheral connecting piece 304-1b is provided with a connecting piece barb 304-1c, and the connecting piece barb 304-1c is in guide fit with the first guide groove 301-1.
The cooperation of the first guide groove 301-1 and the connecting sheet barb 304-1c prevents the connecting sheet 304 from being separated from the outer sleeve 301, and plays a role in preventing and guiding.
The connecting frame 304-1 includes a plurality of peripheral connecting pieces 304-1b, and the peripheral connecting pieces 304-1b are formed to have a shape matching that of the outer sleeve 301 or the mounting cavity 302.
The shape may be square, circular, triangular or other polygonal shape.
The middle positioning sheet 304-1a is formed by punching and then turning over the connecting sheet 304.
The structure is simple, the process is mature, and the middle positioning piece 304-1a plays a role in positioning the other end of the spring 303.
Second embodiment:
as shown in fig. 6-8, the thermal sleeve 5 is sleeved on the spring 303 in the mounting cavity 302, and the connecting sheet 304 is connected to the thermal sleeve 5.
By adding the heat-insulating sleeve 5, heat of the insulated heating furnace tray 4 is directly transferred to the bottom shell 1 through the spring 303, and the connecting sheet 304 is transferred to the outer sleeve 301, so that the heat-insulating sleeve 5 and the bottom shell 1 can be made of different materials; specifically, the heat-insulating sleeve 5 is made of a high-temperature-resistant material, and the bottom shell 1 and/or the outer sleeve 301 can be made of a low-temperature and high-toughness material, so that the range of materials for the bottom shell 1 is wider and more convenient, and the manufacturing cost of the heat-insulating sleeve is effectively reduced.
A locating cavity 501 is provided in the insulating sleeve 5 which is adapted to receive the other end of the spring 303.
The positioning cavity 501 serves to position the spring 303.
A positioning connection column 502 extending into the positioning cavity 501 is arranged on the thermal insulation sleeve 5, one end of the spring 303 is sleeved on the positioning connection column 502, a through hole 503 is penetrated through the positioning connection column 502, a through hole 304-3 is arranged on the connecting sheet 304 corresponding to the through hole 503, the through hole 304-3 is connected with the through hole 503 through a fastener, and the connection of the connecting sheet 304 and the thermal insulation sleeve 5 is realized; instead of being connected in the form of fasteners, the connection tabs 304 and the insulating sleeve 5 may be glued, fastened or otherwise attached.
The outer sleeve 301 is provided with a second guide groove 301-2 along the height extending direction, the heat insulation sleeve 5 is provided with a heat insulation sleeve barb 504, and the heat insulation sleeve barb 504 is in guide fit with the second guide groove 301-2.
The insulating sleeve 5 is prevented from being separated from the outer sleeve 301 and also plays a guiding role.
The shape of the insulating sleeve 5 is adapted to the shape of the outer sleeve 301 or the mounting cavity 302.
The shape may be square, circular, triangular or other polygonal shape.
The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the utility model, and various changes and modifications may be made without departing from the scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a supporting structure of stove dish, includes drain pan (1) and face lid subassembly (2), installs stove dish (4) that generates heat on drain pan (1) through a plurality of bearing structure (3), a serial communication port, bearing structure (3) include outer sleeve (301), spring (303) and connection piece (304), and outer sleeve (301) are connected on drain pan (1), form installation cavity (302) in outer sleeve (301), install spring (303) in installation cavity (302), are provided with connection piece (304) on stove dish (4) that generates heat, connection piece (304) and spring (303) elastic fit, hug closely with stove dish (4) that generates heat after face lid subassembly (2) and drain pan (1) are installed, and spring (303) realize elastic compression in installation cavity (302).
2. The supporting structure of a furnace tray according to claim 1, wherein the bottom shell (1) is connected with a first spring seat (101), and one end of the spring (303) is sleeved on the first spring seat (101).
3. The supporting structure of a furnace tray according to claim 1, characterized in that a first guide groove (301-1) is formed in the outer sleeve (301) along the height extending direction, a connecting frame (304-1) is arranged in the mounting cavity (302) in an extending mode, the connecting frame (304-1) comprises a middle positioning piece (304-1 a) penetrating into the inner side of the spring (303) and a peripheral connecting piece (304-1 b) arranged on the outer side of the spring (303), connecting piece barbs (304-1 c) are arranged on the peripheral connecting piece (304-1 b), and the connecting piece barbs (304-1 c) are in guide fit with the first guide groove (301-1).
4. A supporting structure for a furnace tray according to claim 3, characterized in that the connecting frame (304-1) comprises a plurality of peripheral connecting pieces (304-1 b), the peripheral connecting pieces (304-1 b) being shaped to fit the shape of the outer sleeve (301) or the mounting cavity (302).
5. A supporting structure of a furnace tray according to claim 3, characterized in that the intermediate positioning piece (304-1 a) is formed by stamping and then turning over the connecting piece (304).
6. A supporting structure of a furnace tray according to claim 1, characterized in that the spring (303) in the installation cavity (302) is sleeved with a heat insulating sleeve (5), and the connecting piece (304) is connected with the heat insulating sleeve (5).
7. A supporting structure for a furnace tray according to claim 6, characterized in that a positioning cavity (501) is provided in the insulating sleeve (5) adapted to receive the other end of the spring (303).
8. The supporting structure of a furnace tray according to claim 7, characterized in that a positioning connection column (502) extending into the positioning cavity (501) is arranged on the heat insulation sleeve (5), one end of the spring (303) is sleeved on the positioning connection column (502), a through hole (503) is formed in the positioning connection column (502) in a penetrating mode, a through hole (304-3) is formed in the connecting piece (304) at a position corresponding to the through hole (503), and the through hole (304-3) is connected with the through hole (503) through a fastener to realize connection of the connecting piece (304) and the heat insulation sleeve (5).
9. The supporting structure of a furnace tray according to claim 6, characterized in that the outer sleeve (301) is provided with a second guiding groove (301-2) along the height extending direction, the heat insulation sleeve (5) is provided with a heat insulation sleeve barb (504), and the heat insulation sleeve barb (504) is in guiding fit with the second guiding groove (301-2).
10. A supporting structure of a furnace tray according to claim 6, characterized in that the shape of the heat insulating sleeve (5) is adapted to the shape of the outer sleeve (301) or the mounting cavity (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855291.3U CN220397608U (en) | 2023-07-13 | 2023-07-13 | Support structure for stove plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855291.3U CN220397608U (en) | 2023-07-13 | 2023-07-13 | Support structure for stove plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397608U true CN220397608U (en) | 2024-01-26 |
Family
ID=89613435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321855291.3U Active CN220397608U (en) | 2023-07-13 | 2023-07-13 | Support structure for stove plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397608U (en) |
-
2023
- 2023-07-13 CN CN202321855291.3U patent/CN220397608U/en active Active
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| GR01 | Patent grant |