CN220158092U - Fixing structure of power line of cooking utensil - Google Patents
Fixing structure of power line of cooking utensil Download PDFInfo
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- CN220158092U CN220158092U CN202321938280.1U CN202321938280U CN220158092U CN 220158092 U CN220158092 U CN 220158092U CN 202321938280 U CN202321938280 U CN 202321938280U CN 220158092 U CN220158092 U CN 220158092U
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- flange
- wire passing
- passing hole
- limiting block
- groove
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- 238000010411 cooking Methods 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 10
- 210000003205 muscle Anatomy 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a fixing structure of a power line of a cooking utensil, belongs to the field of cooking utensils, and aims at solving the problem that the power line is easy to loosen due to the fact that an existing pressing block is easy to separate from a wire through hole, and adopts the following technical scheme: the fixing structure of the power line of the cooking utensil comprises a base body provided with a wire passing hole and a power line provided with a limiting block, wherein the limiting block comprises a clamping end and a jacking end, and a groove is arranged between the clamping end and the jacking end; the shape of the wire passing hole is matched with the shape of the outer contour of the clamping end; the clamping end can pass through the wire passing hole until the clamping end is abutted with the base body; the limiting block can rotate under the action of external force until the groove abuts against the wire passing hole, so that the limiting block is tightly matched with the seat body. The groove is arranged between the clamping end and the jacking end, when the groove is abutted against the wire passing hole, the limiting block is tightly matched with the seat body, the inner side and the outer side of the seat body are respectively abutted against the clamping end and the jacking end, an expanding force exists between the clamping end and the jacking end, the limiting block and the seat body are mutually locked, and the use requirement can be met through a drawing force test.
Description
Technical Field
The utility model belongs to the field of cooking appliances, and particularly relates to a fixing structure of a power line of a cooking appliance.
Background
The briquetting structure that current power fixed knot constructs adoption sets up the locating piece that has the spacing groove on the power cord promptly, sets up the via hole on cooking utensil's the casing, and the locating piece card is in the via hole department, realizes the fixed of power cord, and this kind of structure has certain limitation: because there is not the tight power of expanding between locating piece and the pedestal, when drawing the power cord in the drawing force test repeatedly, the locating piece shifts easily, and then causes the power cord intensity not enough, and then leads to the power cord to fail the drawing force test. Therefore, the long-term use requirement of the cooking utensil cannot be met by the positioning of the power line through the existing pressing block structure.
Disclosure of Invention
Aiming at the problem that the power line is easy to loosen due to the fact that the existing pressing block is easy to separate from the wire passing hole, the utility model provides the fixing structure of the power line of the cooking utensil, and the power line can rotate and press the base under the action of external force.
The utility model adopts the following technical scheme: a fixing structure of a power cord of a cooking appliance, comprising:
the seat body is provided with a wire passing hole;
the power line is provided with a limiting block, the limiting block comprises a clamping end and a jacking end, a groove is arranged between the clamping end and the jacking end, and the groove can be clamped at the wire passing hole; the outer contour shape of the clamping end is matched with the shape of the wire passing hole and can pass through the wire passing hole until the clamping end abuts against the outer side surface of the seat body;
the limiting block rotates under the action of external force until the groove abuts against the wire passing hole and is clamped, so that the limiting block is tightly matched with the seat body.
The groove is arranged between the clamping end and the jacking end, when the groove is propped against the wire passing hole and the limiting block is in tight fit (interference fit) with the base body, the inner side and the outer side of the base body are propped against the clamping end and the jacking end respectively, and an expanding force exists between the clamping end and the jacking end, so that the limiting block and the base body are locked with each other, the repeated push-pull power wire is not easily shifted during the drawing force test, and the use requirement is met.
Further, the base is provided with a convex rib, the convex rib is adjacent to the wire passing hole, and when the groove is propped against the wire passing hole, the convex rib is propped against the outer contour of the clamping end. The protruding muscle and the interference fit who ends the card not only can play further clamping action, can also avoid because recess and wire hole large tracts of land interference fit, cause the external force that needs to apply too big, cause the destruction to the stopper, can also reduce the dismouting degree of difficulty.
Further, the via hole is a waist-shaped hole, and has two symmetry axes arranged along a first direction and a second direction, and the width of the waist-shaped hole arranged along the first direction is larger than the width of the waist-shaped hole arranged along the second direction. The first direction is the direction parallel to the straight edge of the waist-shaped hole, and the second direction is the direction perpendicular to the straight edge of the waist-shaped hole, so that the stopper can be tightly matched with the seat body if rotating for a certain angle, and the maximum tight matching degree can be achieved when the stopper rotates for 90 degrees.
Further, the wire passing hole is a hexagonal hole or an octagonal hole, when the wire passing hole is a hexagonal hole, the limiting block rotates for 60 degrees to achieve the maximum close-fitting force, and when the wire passing hole is an octagonal hole, the limiting block rotates for 45 degrees to achieve the maximum close-fitting force.
Further, a limit groove is formed in the top edge or the bottom edge of the seat body, and the limit groove plays a role in clamping. The pedestal and the shell jointly form a protective shell of the cooking utensil, when the pedestal is matched with the shell, the limiting groove can clamp the side edge of the shell, so that the pedestal and the shell are effectively prevented from shifting, and the matching of the pedestal and the shell is ensured.
Further, be equipped with the first flange and the second flange that the bottom links to each other on the pedestal, first flange is higher than the second flange, and is located the second flange is inboard, first flange with the second flange encloses into outer low interior high spacing groove. The first flange is higher than the second flange, so that the matching strength of the base and the shell is ensured, and the shell is effectively prevented from being embedded in the base after receiving external force.
Further, a flange is arranged on the side face of the first flange, and the flange faces the second flange. The flange is located between the first flange and the second flange, which can increase the assembling force between the seat body and the outer shell.
Further, the limiting block further comprises a clamping section, the clamping section is located on the outer side of the top end, and a plurality of clamping grooves which are arranged at intervals are formed in the clamping section and used for increasing friction force on the surface of the clamping section.
Further, chamfers are arranged on two sides of the groove, so that the power line can rotate conveniently.
Further, the width of the groove is smaller than the thickness of the seat body.
The utility model has the beneficial effects that: the utility model relates to a fixing structure of a power line of a cooking utensil, wherein a groove is arranged between a clamping end and a top end, when the groove is abutted against a wire passing hole and a limiting block is tightly matched with a base body, the inner side and the outer side of the base body are respectively abutted against the clamping end and the top end, an expanding force exists between the limiting block and the base body, and the repeated push-pull power line cannot easily shift during a drawing force test, so that the use requirement is met.
Drawings
Fig. 1 is a schematic structural view of a fixing structure of a power cord of a cooking appliance;
fig. 2 is a schematic longitudinal sectional structure of a fixing structure of a power cord of the cooking appliance;
FIG. 3 is a schematic view of the structure of the seat and the stopper;
FIG. 4 is a schematic diagram of a flange structure;
FIG. 5 is a schematic diagram of a power line structure;
in the figure: 1-a base; 11-wire vias; 12-convex ribs; 13-a limit groove; 14-a first flange; 15-a second flange; 16-flanges; 2-a power line; 3-limiting blocks; 31-a clamping end; 32-a top stop; 33-grooves; 34-a clamping section; c-chamfering.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all the embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
Example 1
The fixing structure of the power cord of the cooking appliance of this embodiment, as shown in fig. 1 to 5, includes:
the base body 1 is provided with a wire through hole 11; the seat body can be a cooker body, a cover plate, a rear cover and the like;
the power line 2 is provided with a limiting block 3, the limiting block 3 comprises a clamping end 31 and a jacking end 32, a groove 33 is arranged between the clamping end 31 and the jacking end 32, and the groove 33 can be clamped at the wire through hole 11; the power line 2 and the limiting block 3 are of an integrated structure.
The outer contour shape of the locking end 31 is adapted to the shape of the via hole, and can pass through the via hole 11 until the locking end 32 abuts against the outer side surface of the seat body 1; the limiting block 3 rotates under the action of external force until the groove 33 abuts against the wire passing hole 11 and is clamped, so that the limiting block 3 is tightly matched with the seat body.
The groove 33 is arranged between the stop end 31 and the top stop end 32, when the groove 33 is propped against the wire passing hole 11 and the limiting block 3 is tightly matched with the base body 1 (interference fit), the inner side and the outer side of the base body 1 are propped against the stop end 31 and the top stop end 32 respectively, and an expanding force exists between the stop end 31 and the top stop end 32, so that the limiting block 3 and the base body 1 are locked with each other, the repeated push-pull power wire 2 cannot easily shift during the drawing force test, and the use requirement is met. In addition, in the structure of clamping the positioning block by using the shell in the prior art, the positioning block can only return by disassembling the shell when the positioning block is separated from the shell, but in the utility model, even if the limiting block 3 is separated from the seat body 1, the positioning block can return by rotating, so that the structure of the utility model has the advantage of convenient disassembly and assembly.
The base 1 is provided with a convex rib 12, the convex rib 12 is adjacent to the wire passing hole 11, and when the groove 33 abuts against the wire passing hole 11, the convex rib 12 abuts against the outer contour of the locking end 31. In this embodiment, protruding muscle 12 has two, and the symmetry sets up in the wire hole 11 left and right sides, and distance between two protruding muscle 12 is X2, and two protruding muscle 12 not only play the enhancement effect to wire hole 11, protruding muscle 12 and the interference fit who ends 31 that ends that block can play not only further clamp the effect, can also avoid because recess and wire hole large tracts of land interference fit, cause the external force that needs to apply too big, cause the destruction to the stopper, can also reduce the dismouting degree of difficulty.
The via hole 11 is a waist-shaped hole having two symmetry axes arranged in a first direction and a second direction, and a width of the waist-shaped hole arranged in the first direction is larger than a width of the waist-shaped hole arranged in the second direction. The first direction is the direction parallel to the straight edge of the waist-shaped hole, and the second direction is the direction perpendicular to the straight edge of the waist-shaped hole, so that the limit block 3 can be tightly matched with the seat body 1 if rotating for a certain angle, and the maximum tight matching degree can be achieved when rotating for 90 degrees. The width of the via hole 11 in the first direction is Y2, and the width in the second direction is X1, in this embodiment Y2 > X1, and X2 > X1. In this embodiment, two grooves 33 are located at the upper and lower sides of the locking end 31, and the total desired distance between the two grooves 33 is Y1, so that Y1 is less than Y2.
The top edge or the bottom edge of the seat body 1 is provided with a limit groove 13, and the limit groove 13 plays a role in clamping. The pedestal 1 and the shell jointly form a protective shell of the cooking utensil, when the pedestal 1 is matched with the shell, the limiting groove 13 can clamp the side edge of the shell, so that the pedestal 1 and the shell are effectively prevented from shifting, and the matching of the pedestal 1 and the shell is ensured.
The base 1 is provided with a first flange 14 and a second flange 15, the bottoms of the first flange 14 and the second flange 15 are connected, the first flange 14 is higher than the second flange 15 and is positioned on the inner side of the second flange 15, and the first flange 14 and the second flange 15 enclose the limiting groove 13 with the outer lower part and the inner higher part. The first flange 14 is higher than the second flange 15, so that the matching strength of the seat body 1 and the shell is ensured, and the shell is effectively prevented from being embedded in the seat body 1 after receiving external force.
The side of the first flange 14 is provided with a flange 16, and the flange 16 faces the second flange 15. The flange 16 is located between the first flange 14 and the second flange 15, and can increase the fitting force between the seat body 1 and the housing.
The limiting block 3 further comprises a clamping section 34, the clamping section 34 is located at the outer side of the top stop end 32, and a plurality of clamping grooves which are arranged at intervals are formed in the clamping section 34 and used for increasing friction force on the surface of the clamping section 34.
Chamfers C are formed on two sides of the groove 33 to facilitate rotation of the power cord 2. Wherein c=0.5-2 mm.
The width of the groove 33 along the axial direction of the power line is smaller than the thickness of the base 1, so that the locking end 31 and the locking end 32 can be tightly matched with the base 1 along the axial direction of the power line 2.
Example 2
In this embodiment, the via hole 11 is a hexagonal hole or an octagonal hole, when the via hole 11 is a hexagonal hole, the limit block 3 rotates by 60 ° to achieve the maximum close-fitting force, and when the via hole 11 is an octagonal hole, the limit block 3 rotates by 45 ° to achieve the maximum close-fitting force.
While the utility model has been described in terms of specific embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but includes, but is not limited to, those shown in the drawings and described in the foregoing detailed description. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (10)
1. A fixing structure of a power cord of a cooking appliance, comprising:
the seat body is provided with a wire passing hole;
the power line is provided with a limiting block, the limiting block comprises a clamping end and a jacking end, and a groove is formed between the clamping end and the jacking end; the outer contour shape of the clamping end is matched with the shape of the wire passing hole and can pass through the wire passing hole until the clamping end abuts against the outer side surface of the seat body;
the limiting block rotates under the action of external force until the groove abuts against the wire passing hole and is clamped, so that the limiting block is tightly matched with the seat body.
2. The fixing structure of the power cord of the cooking appliance according to claim 1, wherein the base is provided with a protruding rib, the protruding rib is adjacent to the wire passing hole, and when the groove abuts against the wire passing hole and is clamped, the protruding rib abuts against the outer contour of the clamping end.
3. The fixing structure of a power cord for a cooking appliance according to claim 1 or 2, wherein the wire passing hole is a waist-shaped hole having two symmetry axes arranged in a first direction and a second direction, and a width of the waist-shaped hole arranged in the first direction is greater than a width of the waist-shaped hole arranged in the second direction.
4. The fixing structure of a power cord for a cooking appliance according to claim 1 or 2, wherein the wire passing hole is a hexagonal hole or an octagonal hole.
5. The fixing structure of a power cord for a cooking appliance according to claim 1 or 2, wherein a limit groove is provided at a top edge or a bottom edge of the base.
6. The structure according to claim 5, wherein the base is provided with a first flange and a second flange, the first flange is higher than the second flange and is located inside the second flange, and the first flange and the second flange enclose the limit groove.
7. The structure according to claim 6, wherein a flange is provided on a side surface of the first flange, the flange being directed toward the second flange.
8. The structure according to claim 1, wherein the stopper further comprises a clamping section, the clamping section is located outside the top end, and a plurality of clamping grooves are formed in the clamping section at intervals.
9. The fixing structure of a power cord for a cooking appliance according to claim 1, wherein both sides of the recess are chamfered.
10. The fixing structure of a power cord of a cooking appliance according to claim 1, wherein the groove width is smaller than the thickness of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321938280.1U CN220158092U (en) | 2023-07-21 | 2023-07-21 | Fixing structure of power line of cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321938280.1U CN220158092U (en) | 2023-07-21 | 2023-07-21 | Fixing structure of power line of cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220158092U true CN220158092U (en) | 2023-12-12 |
Family
ID=89068084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321938280.1U Active CN220158092U (en) | 2023-07-21 | 2023-07-21 | Fixing structure of power line of cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220158092U (en) |
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2023
- 2023-07-21 CN CN202321938280.1U patent/CN220158092U/en active Active
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