CN216020493U - Cooking utensil with timer - Google Patents

Abstract

The utility model discloses a cooking utensil with a timer, belongs to the technical field of food processing, and aims to overcome the defect that the timer in the conventional egg steamer is inconvenient to install. Cooking utensil is including the base that has the mounting hole, install the knob of mounting hole and with the time-recorder that the knob is connected, be equipped with on the base: a support part supported at the bottom of the timer; the fixing part is abutted against one end of the timer, which is close to the knob; the first limiting part corresponds to one end of the timer, which is far away from the knob, so that the timer is prevented from moving in the direction far away from the knob. In cooking utensil's daily use, the time-recorder receives the support of supporting part, even cooking utensil bumps, falls and also can obtain stronger support, reduces the not hard up risk of time-recorder.

Description

Cooking utensil with timer

Technical Field

The utility model belongs to the technical field of food processing, and relates to a cooking appliance with a timer.

Background

In the existing egg steamer, a timer is fixed on a base through a screw. When the timer is installed, the timer needs to be preliminarily positioned by hands or auxiliary tools, and then the operation of screwing the screw is performed to fix the timer, so that the operation is troublesome. The rear end of the timepiece has no support and is fixed entirely by means of screws at the front end of the timepiece which prevent not only the rearward movement of the timepiece but also the downward movement of the timepiece. The radial effort of the gravity of time-recorder to the screw, especially when egg steamer dropped, the screw hole on the time-recorder appears reaming easily and leads to the screw not hard up, and the fixed stability of time-recorder is relatively poor.

Disclosure of Invention

The utility model provides a cooking appliance with a timer aiming at the problems in the prior art and aims to overcome the defect that the timer in the conventional egg steamer is inconvenient to install.

The utility model is realized by the following steps:

a cooking appliance with a timer comprises a base with a mounting hole, a knob mounted in the mounting hole and the timer connected with the knob,

the base is provided with:

a support part supported at the bottom of the timer;

the fixing part is abutted against one end of the timer, which is close to the knob;

the first limiting part corresponds to one end of the timer, which is far away from the knob, so that the timer is prevented from moving in the direction far away from the knob.

In the installation process, the supporting part, the fixing part and the first limiting part can be used for preliminarily positioning the timer. Particularly, when the timer is further fixed on the fixing part through the screw, the lower part of the timer is supported by the supporting part, and the timer cannot move downwards due to gravity; the rear of the timer, namely one end of the timer far away from the knob, is provided with a first limiting part for limiting, when the screw is screwed, the screw forms backward thrust on the timer, and the timer cannot move backward under the action of the thrust due to the supporting effect of the first limiting part. Therefore, the timer is prevented from being held by hands or tools when the screw is screwed, and the convenience of the installation process of the timer is improved.

After the installation is accomplished, in cooking utensil's daily use, the time-recorder receives the support of supporting part, even cooking utensil bumps, falls and also can obtain stronger support, reduces the not hard up risk of time-recorder.

The timer is fixed on the fixing part through a screw; the screw locks the time-recorder on the fixed part, under the effect of screw, can realize the basic fixed to the time-recorder, and the supporting part can further support the bottom of time-recorder, avoids the gravity of time-recorder to make and forms too big vertical force between time-recorder and the screw, forms too big vertical force between time-recorder and the screw when also avoiding cooking utensil's bottom to take place the striking, and screw cooperation supporting part makes can comparatively stable fix the time-recorder.

Or the timer is clamped between the fixed part and the first limiting part. The front end and the rear end of the timer can be respectively clamped on the fixing part and the first limiting part, and in addition, the bottom of the timer can also be clamped on the supporting part.

Preferably, the fixing part is provided with two fixing holes, and the timer is connected with the fixing part through a screw passing through the fixing holes; compared with a single screw, the two screws can better circumferentially fix the timer, and the whole timer is not easy to rotate when the knob is rotated.

Or, the fixed part is provided with at least three fixing holes distributed in a triangular mode, and the timer is connected with the fixed part through screws penetrating through the fixing holes. Based on the principle of three points one side, the position that the three screw of triangular distribution can make the time-recorder correspond three screw tightly supports on the fixed part to make the plane of this three point position affirmation tightly support on the fixed part, in order to guarantee that the time-recorder can form the face contact with the fixed part, improve the fixed stability of time-recorder.

Preferably, the timer is provided with a fixing plate facing the end face of the knob, the fixing plate is provided with a fastening hole, the screw is in threaded fit with the fastening hole, and the timer is abutted to the fixing portion through the fixing plate. When the shell of the timer is made of plastics, the fixing piece can be made of materials different from the shell of the timer, for example, the fixing piece is made of metal, so that the fastening hole can bear larger biting force, and the timer can be matched with the fixing part more tightly and stably.

Preferably, the fixing part has a pair of fixing pieces, and the fixing piece is fixed to the fixing part. Spacing muscle can restrict the time-recorder lateral shifting, improves the fixed stability of time-recorder, especially when cooking utensil side direction falls, and spacing muscle can be to providing the support, avoids the too big deformation of screw atress to cause the screw to be difficult to dismantle, reduces the risk that the screw can not be dismantled because of deformation.

Preferably, the fixed part is provided with a mounting groove with an upward opening, the knob is provided with a connecting column, the connecting column is provided with a connecting groove, a rotating shaft of the timer is inserted into the connecting groove, the connecting column is in circumferential limiting connection with the connecting column, and the connecting column is embedded in the mounting groove. The mounting groove sets up ascending opening, the time-recorder installation of being convenient for, the time-recorder only need from top to bottom place the supporting part on can, need not corresponding perforation operation, take place to interfere with first spacing portion when avoiding the time-recorder installation. The cell wall of mounting groove can provide radial support for the spliced pole, receives the striking when cooking utensil, avoids the aversion of knob and leads to the pivot to shift or deform.

Preferably, a gap is formed between the first limiting part and the timer, so that when the timer is installed, a larger space is formed between the first limiting part and the fixing part to accommodate the timer, the timer is convenient to install, and the gap is formed between the first limiting part and the timer along with the locking of the timer on the fixing part by the screw.

Or the first limiting part is abutted to the timer, so that the timer is not easy to shift even if the screw is loosened, and the reliability of timer installation is improved.

Preferably, a second limiting part is arranged on the base and abuts against one side or two sides of the timer. When the time-recorder is installed, the position of the limited time-recorder that the spacing portion of second can be better reduces the counterpoint degree of difficulty of fastening hole and fixed orifices. When daily use, if cooking utensil takes place the side direction striking, the spacing portion of second can provide the support to the time-recorder, reduces the time-recorder and becomes flexible or screw deformation risk.

Preferably, the second position-limiting part includes an extension connected to the support part, the extension abuts against the bottom of the timer, and a free end of the extension has a position-limiting section abutting against the timer. The extension section can also provide support for the bottom of the timer, and the stability of the support below the timer is improved.

Preferably, the second limiting part comprises a plurality of limiting pieces, and the plurality of limiting pieces are distributed at intervals along the axial direction of the rotating shaft of the timer. The multiple limiting pieces reduce the contact surface with the timer while ensuring the stability of the timer support, and improve the smoothness of the timer installation process.

According to the cooking appliance with the timer, the timer is supported by the supporting part in the daily use process of the cooking appliance, so that the cooking appliance can be supported strongly even if the cooking appliance collides and falls, and the risk of loosening of the timer is reduced.

Drawings

FIG. 1 is a first partial cross-sectional view of an egg steamer;

FIG. 2 is a second partial cross-sectional view of the egg steamer;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of a base;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is a schematic diagram of a timer;

fig. 7 is a schematic structural diagram of the knob.

Reference is made to the accompanying drawings in which: 100. a base; 110. mounting holes; 120. a support portion; 130. a fixed part; 131. a fixing hole; 132. mounting grooves; 140. a first limiting part; 150. limiting ribs; 160. a second limiting part; 161. an extension section; 162. a limiting section; 200. a knob; 210. connecting columns; 211. connecting grooves; 300. a timer; 310. a fixing sheet; 311. a fastening hole; 320. a rotating shaft.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings for the purpose of facilitating understanding and understanding of the technical solutions of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The embodiment provides an egg steamer, which is a specific application of the innovative scheme of the utility model on the egg steamer, and the innovative scheme of the utility model can also be applied to cooking appliances such as air fryer and the like.

As shown in fig. 1-7, the egg steamer comprises a base 100 having a mounting hole 110, a knob 200 mounted in the mounting hole 110, and a timer 300 connected to the knob 200, wherein the base 100 is provided with:

a support 120 supported at the bottom of the timer 300;

a fixing portion 130 abutting on one end of the timer 300 near the knob 200;

the first stopper 140 corresponds to an end of the timer 300 away from the knob 200, and prevents the timer 300 from moving in a direction away from the knob 200.

During the installation process, the supporting portion 120, the fixing portion 130 and the first position-limiting portion 140 may form a preliminary position for the timer 300. After the installation, in cooking utensil's daily use, time-recorder 300 receives the support of supporting part 120, even cooking utensil bumps, falls and also can obtain stronger support, reduces the not hard up risk of time-recorder 300.

The timer 300 is fixed on the fixing portion 130 through screws, the screws are not shown in the figure, the screws lock the timer 300 on the fixing portion 130, basic fixing of the timer 300 can be achieved under the action of the screws, the supporting portion 120 can further support the bottom of the timer 300, excessive vertical acting force between the timer 300 and the screws due to gravity of the timer 300 is avoided, excessive vertical acting force between the timer 300 and the screws when the bottom of the cooking appliance is impacted is also avoided, and the screws are matched with the supporting portion 120 to enable the timer 300 to be fixed stably.

In the installation process, the support part 120 is arranged below the timer 300 for supporting, and the timer 300 cannot move downwards due to gravity; the first position-limiting part 140 is arranged at the rear of the timer 300, namely, at the end of the timer 300 far away from the knob 200 for limiting, when the screw is screwed, the screw forms backward thrust to the timer 300, and due to the supporting effect of the first position-limiting part 140, the timer 300 cannot move backward under the action of the thrust. This prevents the timer 300 from being held by hand or a tool when screwing the screw, thereby improving the convenience of the installation process of the timer 300.

In other alternative embodiments, the timer 300 may be clamped between the fixing portion 130 and the first position-limiting portion 140. The front end and the rear end of the timer 300 may be respectively clamped to the fixing portion 130 and the first position-limiting portion 140, and the bottom of the timer 300 may also be clamped to the supporting portion 120.

As shown in fig. 5, the fixing portion 130 has at least three fixing holes 131 distributed in a triangular shape, and the timer 300 is connected to the fixing portion 130 by screws passing through the fixing holes 131. Based on the principle that three points are located on one surface, the three screws distributed in a triangular mode enable the position, corresponding to the three screws, of the timer 300 to be tightly abutted to the fixing portion 130, so that the plane determined by the three points can be tightly abutted to the fixing portion 130, the timer 300 can be in surface contact with the fixing portion 130, and the fixing stability of the timer 300 is improved.

In other alternative embodiments, the fixing portion 130 has two fixing holes 131, and the timer 300 is connected to the fixing portion 130 by screws passing through the fixing holes 131; compared with a single screw, two screws can better fix the timer 300 in the circumferential direction, and the whole timer 300 is not easy to rotate when the knob 200 is rotated. Of course, in alternative embodiments, the timer 300 can be fixed to the fixing portion 130 by a single screw or more than three screws, or by a combination of screws and snap-fit.

As shown in fig. 6, the timer 300 is provided with a fixing piece 310 toward an end surface of the knob 200, the fixing piece 310 has a fastening hole 311, the screw is screwed into the fastening hole 311, and the timer 300 is abutted against the fixing portion 130 by the fixing piece 310. When the housing of the timer 300 is made of plastic, the fixing plate 310 may be made of a material different from that of the housing of the timer 300, for example, the fixing plate 310 is made of metal, so that the fastening hole 311 may bear a larger engaging force, and the timer 300 and the fixing portion 130 may be more tightly and stably engaged with each other.

As shown in fig. 3, the fixing portion 130 has a stopper rib 150 protruding toward the timepiece 300 at both side ends thereof, and the stopper rib 150 abuts against both sides of the fixing piece 310 to restrain the timepiece 300. Spacing muscle 150 can restrict timer 300 lateral shifting, improves the fixed stability of timer 300, and especially when cooking utensil side direction falls, spacing muscle 150 can be to providing the support, avoids the too big deformation of screw atress to cause the screw to be difficult to dismantle, reduces the risk that the screw can not be dismantled because of deformation.

In other alternative embodiments, the spacing rib 150 may also directly abut the housing of the timepiece 300. Or a gap is left between the limiting rib 150 and the timer 300, and the limiting rib 150 only performs primary positioning on the installation of the timer 300, so that the fastening hole 311 and the fixing hole 131 are aligned conveniently.

As shown in fig. 3 and 5 to 7, the fixing portion 130 has a mounting groove 132 with an upward opening, the knob 200 has a connecting column 210, the connecting column 210 has a connecting groove 211, the rotating shaft 320 of the timer 300 is inserted into the connecting groove 211, the connecting column 210 and the connecting column 210 are connected in a circumferential limit manner, and the connecting column 210 is embedded in the mounting groove 132. The mounting groove 132 is provided with an upward opening, so that the timer 300 can be conveniently mounted, the timer 300 only needs to be placed on the supporting part 120 from top to bottom without corresponding punching operation, and interference between the timer 300 and the first limiting part 140 during mounting is avoided. The groove wall of the mounting groove 132 contacts with the connection column 210 or leaves a small gap, and under the condition that the knob 200 is ensured to rotate smoothly, the groove wall of the mounting groove 132 can provide radial support for the connection column 210, and when the cooking appliance receives impact, the phenomenon that the rotating shaft 320 is displaced or irreversibly deformed due to the displacement of the knob 200 is avoided.

As shown in fig. 1, a gap is formed between the first position-limiting part 140 and the timer 300, so that when the timer 300 is installed, a large space is formed between the first position-limiting part 140 and the fixing part 130 to accommodate the timer 300, thereby facilitating the installation of the timer 300, and a gap is formed between the first position-limiting part 140 and the timer 300 as the screw locks the timer 300 to the fixing part 130.

In other alternative embodiments, the first position-limiting part 140 may abut against the timer 300, so that the timer 300 is not easily displaced even if the screw is loosened, which is beneficial to improving the reliability of the installation of the timer 300.

As shown in fig. 5, a second position-limiting portion 160 is disposed on the base 100, and the second position-limiting portion 160 abuts against one side or two sides of the timer 300. When the timer 300 is mounted, the second position-limiting portion 160 can better limit the position of the timer 300, and the difficulty in aligning the fastening hole 311 and the fixing hole 131 is reduced. When daily use, if cooking utensil takes place the side impact, spacing portion 160 of second can provide the support to time-recorder 300, reduces the not hard up or screw deformation risk of time-recorder 300.

Further, the second position-limiting portion 160 includes an extension 161 connected to the supporting portion 120, the extension 161 abuts against the bottom of the timer 300, and a free end of the extension 161 has a position-limiting section 162 abutting against the timer 300. The extension 161 can also provide support to the bottom of the timepiece 300, improving the stability of the support under the timepiece 300. In other alternative embodiments, the second position-limiting portion 160 can also be a structure that is integrally formed on the base 100 but is independent from the supporting portion 120.

The second position-limiting portion 160 includes a plurality of position-limiting pieces, and the plurality of position-limiting pieces are distributed at intervals along the axial direction of the rotating shaft 320 of the timer 300. The multiple limiting pieces reduce the contact surface with the timer 300 while ensuring the stability of supporting the timer 300, and improve the smoothness of the installation process of the timer 300.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the figures, merely to facilitate the description of the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It should be understood by those skilled in the art that the embodiments of the present invention are described above, but the descriptions are only for the purpose of facilitating understanding of the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the embodiments of the utility model as defined by the appended claims.

Claims (10)

1. A cooking appliance with a timer, comprising a base with a mounting hole, a knob mounted in the mounting hole and a timer connected with the knob,

the base is provided with:

a support part supported at the bottom of the timer;

the fixing part is abutted against one end of the timer, which is close to the knob;

the first limiting part corresponds to one end of the timer, which is far away from the knob, so that the timer is prevented from moving in the direction far away from the knob.

2. The cooking appliance having a timer according to claim 1, wherein the timer is fixed to the fixing portion by a screw;

or the timer is clamped between the fixed part and the first limiting part.

3. The cooking appliance having a timer according to claim 1, wherein the fixing portion has two fixing holes, and the timer is connected to the fixing portion by a screw passing through the fixing hole;

or, the fixed part is provided with at least three fixing holes distributed in a triangular mode, and the timer is connected with the fixed part through screws penetrating through the fixing holes.

4. The cooking appliance with the timer according to claim 2 or 3, wherein the timer is provided with a fixing piece toward an end surface of the knob, the fixing piece is provided with a fastening hole, the screw is in threaded fit with the fastening hole, and the timer is abutted by the fixing piece and the fixing portion.

5. The cooking appliance with a timer as claimed in claim 4, wherein the fixing part has a limiting rib protruding toward the timer at both side ends, and the limiting rib abuts against both sides of the fixing piece to restrain the timer.

6. The cooking appliance with the timer according to any one of claims 1 to 3, wherein the fixing portion has a mounting groove with an upward opening, the knob has a connecting column, the connecting column has a connecting groove, the rotating shaft of the timer is inserted into the connecting groove, the connecting column and the connecting column are connected in a circumferential limiting manner, and the connecting column is embedded in the mounting groove.

7. The cooking appliance with the timer according to any one of claims 1 to 3, wherein a gap is provided between the first limit part and the timer, or the first limit part abuts on the timer.

8. The cooking appliance with the timer according to any one of claims 1 to 3, wherein the base is provided with a second limiting part, and the second limiting part abuts against one side or two sides of the timer.

9. The cooking appliance with timer as claimed in claim 8, wherein the second limit part comprises an extension connected to the support part, the extension abuts against the bottom of the timer, and the free end of the extension has a limit section abutting against the timer.

10. The cooking appliance with the timer as claimed in claim 8, wherein the second position-limiting portion comprises a plurality of position-limiting pieces, and the plurality of position-limiting pieces are distributed at intervals along the axial direction of the rotating shaft of the timer.

Images