Cookware with handle good in heat dissipation performance and air fryer adopting cookware
By setting a heat dissipation channel and air inlet and outlet in the cookware connection, the problem of excessive temperature of the handle connection is solved, better heat dissipation performance and safety are achieved, and the requirements of 3C and other standards are met.
Patent Information
- Application Number
- CN202420267590.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-02
AI Technical Summary
The contact area between the existing pot handle joint and the pot body is too large, resulting in too high temperature and cannot meet the safety requirements of mandatory standards such as 3C.
A pot with good heat dissipation performance of handles is designed. By providing a heat dissipation channel between the grooves and the outer side wall of the pot body in the connection part, an air inlet is provided at the lower part of the connection part and an air outlet is provided at the upper part. The upward flow of hot air increases the flow of air in the heat dissipation channel, increases the heat dissipation area of the connection part, and reduces the temperature.
It effectively improves the heat dissipation performance of the connection part, avoids the problem of excessive temperature, meets relevant safety standards, and improves the safety of use.
Smart Images
Figure CN222149861U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cooker with a handle having good heat dissipation performance, and also relates to an air fryer using the cooker. Background Art
[0002] For cookware that uses glass as the pot body, the handle usually consists of two parts, one is a connecting part connected to the pot body, and the other is a handle integrated with the connecting part. In order to improve the reliability of the connection between the connecting part and the pot body, the connecting part is usually in direct contact with the outer wall of the pot body, and the connecting part usually extends from the upper edge of the pot body to the bottom of the pot body. The contact area between the connecting part and the pot body is relatively large, which can easily cause the temperature of the connecting part to be too high and fail to meet mandatory standards such as 3C.
[0003] The utility model is proposed in view of the deficiencies in the prior art. Utility Model Content
[0004] In order to ensure the reliability of the connection between the connection part of the cookware handle and the cookware body in the above-mentioned prior art, the connection part usually extends from the upper edge of the cookware body to the bottom of the cookware body, which makes the contact area between the connection part and the cookware body too large, which easily leads to too high temperature of the connection part and cannot meet the mandatory standards such as 3C. The technical solution adopted by the utility model to solve its technical problems is: a cookware with good heat dissipation performance of the handle, the cookware comprises: a cookware body and a handle, the handle comprises: a connection part and a gripping part, the connection part is connected to the cookware body, the gripping part is connected to the connection part, an escape space for fingers to pass through is provided between the connection part and the gripping part, a groove is provided in the connection part, a heat dissipation channel is provided between the groove and the outer wall of the cookware body, an air inlet communicated with the heat dissipation channel is provided at the lower part of the connection part, and an air outlet communicated with the heat dissipation channel is provided at the upper part of the connection part.
[0005] As described above, the cookware with a handle having good heat dissipation performance, the outer side wall of the cooker body is provided with a first fastener and a second fastener, the connecting portion is provided with a first mounting groove cooperating with the first fastener, and the connecting portion is provided with a second mounting groove cooperating with the second fastener.
[0006] The cookware with a handle having good heat dissipation performance as described above, wherein the cookware body is made of glass material.
[0007] As described above, the cookware with a handle having good heat dissipation performance, the outer side of the cooker body is provided with a protective cover made of plastic.
[0008] The cookware with a handle having good heat dissipation performance as described above comprises a left half shell and a right half shell cooperating with the left half shell.
[0009] The cookware with a handle having good heat dissipation performance as described above, has a locking device on the upper part of the handle, and the locking device comprises: a lifting column, a locking tongue, a linkage rod and a reset spring, the lifting column is slidably connected to the handle, the upper end of the lifting column protrudes from the upper surface of the handle, the linkage rod is connected between the lifting column and the locking tongue so that the locking tongue moves with the lifting column, and the reset spring is arranged between the lifting column and the handle to drive the lifting column to remain in the upper limit position.
[0010] The air fryer of the utility model comprises: the pot as described above and a heating device for heating food in the pot.
[0011] The beneficial effects of the utility model are:
[0012] 1. The cookware of the utility model is provided with a heat dissipation channel between the groove and the outer wall of the pot body, and an air inlet communicating with the heat dissipation channel is provided at the lower part of the connection part, and an air outlet communicating with the heat dissipation channel is provided at the upper part of the connection part; utilizing the upward flow characteristic of hot air, by providing the heat dissipation channel, the air inlet and the air outlet, the air flow in the heat dissipation channel can be improved, and then the heat dissipation of the connection part can be improved, and the heat dissipation performance of the connection part can be improved, so that the temperature of the connection part will not be too high, which can meet the relevant standards and ensure safety.
[0013] 2. The air fryer of the utility model can avoid scalding the user and has the advantage of high safety.
[0014] The utility model will be further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the cooker in the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the pot hidden protective cover in the utility model;
[0017] Figure 3 This is one of the exploded schematic diagrams of the utility model;
[0018] Figure 4 for Figure 3 An enlarged view of the portion marked A in FIG.
[0019] Figure 5 This is the second exploded schematic diagram of the utility model;
[0020] Figure 6 This is a schematic diagram of the structure of the handle of the cookware in the present invention;
[0021] Figure 7 It is a structural schematic diagram of the left half shell of the handle of the cookware in the present invention;
[0022] Figure 8 The utility model is a schematic structural diagram of an air fryer. DETAILED DESCRIPTION
[0023] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.
[0024] like Figures 1 to 7 As shown, the cookware with a handle having good heat dissipation performance in this embodiment, the cookware 1 comprises: a pot body 11 and a handle 12, the handle 12 comprises: a connecting portion 121 and a gripping portion 122, the connecting portion 121 is connected to the pot body 11, the gripping portion 122 is connected to the connecting portion 121, an escape space for fingers to pass through is provided between the connecting portion 121 and the gripping portion 122, the connecting portion 121 is provided with a heat dissipation structure 1211 for increasing the heat dissipation area of the surface of the connecting portion 121 to improve its heat dissipation performance; a groove 1212 is provided in the connecting portion 121, a heat dissipation channel 102 is provided between the groove 1212 and the outer wall of the pot body 11, an air inlet 103 communicating with the heat dissipation channel 102 is provided at the lower portion of the connecting portion 121, and an air outlet 104 communicating with the heat dissipation channel 102 is provided at the upper portion of the connecting portion 121. The cooker of the utility model is provided with a heat dissipation channel between the groove and the outer wall of the pot body, and an air inlet communicated with the heat dissipation channel is provided at the lower part of the connection part, and an air outlet communicated with the heat dissipation channel is provided at the upper part of the connection part; by utilizing the upward flow characteristic of hot air, the heat dissipation channel, the air inlet and the air outlet are provided, so that the air flow in the heat dissipation channel can be improved, and the heat dissipation of the connection part can be further improved, so that the temperature of the connection part will not be too high, and the relevant standards can be met and safety can be ensured.
[0025] In this embodiment, the pot body 11 is made of glass material; in order to improve the reliability of the connection between the pot body and the connecting part, a first fastener 111 and a second fastener 112 are provided on the outer wall of the pot body 11, and the connecting part 121 is provided with a first installation groove 105 that cooperates with the first fastener 111, and the connecting part 121 is provided with a second installation groove 106 that cooperates with the second fastener 112.
[0026] In order to protect the pot body and prevent burns caused by accidentally touching the pot body, a protective cover 13 made of plastic is provided on the outer side of the pot body 11.
[0027] In this embodiment, the handle 12 includes a left half shell 1201 and a right half shell 1202 that cooperates with the left half shell 1201 .
[0028] In order to lock the pot, a locking device 14 is provided on the upper part of the handle 12, and the locking device 14 comprises: a lifting column 141, a locking tongue 142, a linkage rod 143 and a reset spring (not shown in the drawings). The lifting column 141 is slidably connected to the handle 12, and the upper end of the lifting column 141 protrudes from the upper surface of the handle 12. The linkage rod 143 is connected between the lifting column 141 and the locking tongue 142 so that the locking tongue 142 moves with the lifting column 141. The reset spring is provided between the lifting column 141 and the handle 12 to drive the lifting column 141 to remain in the upper limit position. When in use, by pressing down on the upper surface of the lifting column, the locking tongue can be moved down to unlock; after unlocking, the lifting column can be reset upward under the action of the spring to lock again.
[0029] like Figure 8 As shown, the air fryer of this embodiment comprises: the pot 1 described above and a heating device 2 for heating the food in the pot 1. The pot of the air fryer of the utility model is provided with a heat dissipation channel between the groove and the outer wall of the pot body, and an air inlet communicating with the heat dissipation channel is provided at the lower part of the connection part, and an air outlet communicating with the heat dissipation channel is provided at the upper part of the connection part; by utilizing the upward flow characteristic of hot air, by providing the heat dissipation channel, the air inlet and the air outlet, the air flow in the heat dissipation channel can be improved, and then the connection part is cooled, the heat dissipation performance of the connection part can be improved, and then the temperature of the connection part will not be too high, which can meet the relevant standards and ensure safety.
[0030] The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.
Claims
1. A cookware with a handle having good heat dissipation performance, the cookware (1) include: A pot body (11) and a handle (12), wherein the handle (12) comprises: a connecting portion (121) and a gripping portion (122), wherein the connecting portion (121) is connected to the pot body (11), and the gripping portion (122) is connected to the connecting portion (121), and an escape space for fingers to pass through is provided between the connecting portion (121) and the gripping portion (122), and wherein the connecting portion (121) is provided with a groove (1212), and a heat dissipation channel (102) is provided between the groove (1212) and the outer wall of the pot body (11), and an air inlet (103) communicating with the heat dissipation channel (102) is provided at the lower portion of the connecting portion (121), and an air outlet (104) communicating with the heat dissipation channel (102) is provided at the upper portion of the connecting portion (121).
2. The cookware with a handle having good heat dissipation performance according to claim 1, It is characterized in that The outer side wall of the pot body (11) is provided with a first fastener (111) and a second fastener (112); the connecting portion (121) is provided with a first mounting groove (105) matching with the first fastener (111); and the connecting portion (121) is provided with a second mounting groove (106) matching with the second fastener (112).
3. The cookware with a handle having good heat dissipation performance according to claim 2, It is characterized in that The pot body (11) is made of glass material.
4. The cookware with a handle having good heat dissipation performance according to claim 1, It is characterized in that The outer side of the pot body (11) is provided with a protective cover (13) made of plastic.
5. The cookware with a handle having good heat dissipation performance according to claim 1, It is characterized in that The handle (12) comprises: a left half shell (1201) and a right half shell (1202) that cooperates with the left half shell (1201).
6. The cookware with a handle having good heat dissipation performance according to claim 1, It is characterized in that A locking device (14) is provided on the upper part of the handle (12), and the locking device (14) comprises: a lifting column (141), a locking tongue (142), a linkage rod (143) and a reset spring. The lifting column (141) is slidably connected to the handle (12), and the upper end of the lifting column (141) protrudes from the upper surface of the handle (12). The linkage rod (143) is connected between the lifting column (141) and the locking tongue (142) so that the locking tongue (142) moves with the lifting column (141). The reset spring is arranged between the lifting column (141) and the handle (12) to drive the lifting column (141) to remain at the upper limit position.
7. Air fryer, It is characterized in that The air fryer comprises: a cooker (1) as claimed in any one of claims 1 to 6 and a heating device (2) for heating food in the cooker (1).