CN213488397U - Foldable cover lug - Google Patents

Abstract

The utility model discloses a foldable cover lug which is arranged on a pot cover and comprises a cover lug bottom sheet, a cover lug fixing sheet and a steel sheet lug; the cover lug bottom plate is arranged on the pot cover, two ends of the cover lug fixing piece are foot positions, the middle part of the cover lug fixing piece is arched upwards and forms an inverted groove, and two corners are respectively formed between the groove bottom of the groove and two groove walls; one end of the steel sheet lug is provided with a fixed shaft and a long hole; the pair of steel sheet lugs is arranged, the foot positions of the lug covering fixing pieces are arranged on the upper side surface of the lug covering bottom piece, and the long holes of the steel sheet lugs are sleeved in the grooves of the lug covering fixing pieces from the foot positions and can slide along the lug covering fixing pieces; the cover lug supporting sheet is arranged on the upper side surface of the cover lug bottom sheet positioned in the groove, and the steel sheet lug props against the cover lug supporting sheet when rotating around the cover lug fixing sheet. The cover lug is matched with all pot covers by adding the cover lug bottom sheet, and the cover lug support sheet is combined with the cover lug fixing sheet in the butterfly wing shape, so that the steel sheet lug can be supported in a standing or inclined mode through shape limitation, and the service life of the foldable cover lug is prolonged.

Description

Foldable cover lug

Technical Field

The utility model relates to a kitchen cooking utensil accessory technical field especially relates to a folding lid ear.

Background

At present, the foldable cover ears on the market are single in form, are generally applied to picnic products, can only be directly welded with a carbon steel cover, and are difficult to be applied to the cover of household kitchenware. Secondly, the foldable cover lug on the market is generally of a single-page turnover structure, the cover lug is placed to be turned over on a pot cover when in use only by means of tight-fitting friction force of a fixing plate of a fixing shaft, and the cover lug is easy to loosen after long-time use, so that the cover lug cannot stand normally.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a foldable cover lug.

The utility model discloses a realize through following technical scheme: a foldable cover lug is arranged on a pot cover and comprises a cover lug bottom plate, a cover lug fixing plate and a steel sheet lug; the cover lug bottom plate is arranged on the pot cover, the two ends of the cover lug fixing piece are foot positions, the middle part of the cover lug fixing piece is arched upwards to form an inverted groove, and two corners are respectively formed between the groove bottom of the groove and the two groove walls; one end of the steel sheet lug is provided with a fixed shaft and a long hole; the pair of steel sheet lugs is arranged, the foot positions of the lug covering fixing pieces are arranged on the upper side surface of the lug covering bottom piece, and the long holes of the steel sheet lugs are sleeved in the grooves of the lug covering fixing pieces from the foot positions and can slide along the lug covering fixing pieces; a cover lug supporting sheet is arranged on the upper side surface of the cover lug bottom sheet positioned in the groove, the steel lug rotates around the cover lug fixing sheet, when the steel lug is upright, the fixing shaft is propped against the top of the cover lug supporting sheet, and the two steel lugs are folded and combined; when the steel sheet lug rotates to the corner, the fixing shaft props against the top of the cover lug supporting sheet, and the corner is clamped in the long hole; when the steel sheet lugs are flatly spread on the pot cover, the fixed shaft is positioned above the lug supporting sheet.

The groove is used for mounting the steel sheet lug and the cover lug supporting sheet and positioning and rotating the fixed shaft; the long hole is sleeved on the cover lug fixing piece and can slide along the cover lug fixing piece, so that the steel sheet lug can be turned and folded; the corner, the long hole, the fixing shaft and the cover lug supporting sheet are matched to realize the function of obliquely positioning the steel lug, and the corner limits the rotation of the steel lug; the cover lug can be turned over and folded on two sides, the standing and folding functions are achieved through shape limitation, and the service life of the foldable cover lug is prolonged.

The middle of the cover lug supporting sheet is a flat bottom surface, two ends of the cover lug supporting sheet are respectively arched upwards to form a V-shaped supporting piece, the bottom surface is installed on the cover lug bottom sheet, and the fixed shaft of the steel sheet lug props against or is separated from the V-shaped supporting piece when rotating. The V-shaped supporting piece is of a free structure, has certain elasticity and can prop against the fixed shaft of the steel sheet lug.

The steel sheet ear is a butterfly wing-shaped steel sheet ear, and the middle part of the outer end of the steel sheet ear is bent inwards to form a butterfly wing outline.

The silicon rubber sleeve is sleeved on the steel sheet lug. The silica gel cover is arranged, so that the heat insulation function can be realized, and the scald can be prevented.

The lower side surface of the cover lug bottom sheet is provided with a nut, the pot cover is provided with a mounting hole, the nut is sleeved in the mounting hole and is locked on the pot cover through a mounting screw, and a cover lug gasket is clamped between the nut and the mounting screw. The matching arrangement of the cover lug gasket and the nut can ensure that the cover lug can be matched with all pot covers.

Compared with the prior art, the utility model has the advantages of: the cover lug is additionally provided with the cover lug bottom sheet, so that the cover lug can be matched with all pot covers, and the steel sheet lug can be supported in a standing or inclined mode through shape limitation by combining the cover lug supporting sheet and the cover lug fixing sheet in the butterfly wing shape, so that the service life of the foldable cover lug is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a side view of a cover ear piece in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the cover ear plate of the embodiment of the present invention in the lower side direction;

fig. 4 is a side view of a cap ear support tab in accordance with an embodiment of the present invention;

fig. 5 is a schematic structural view of a cap ear support sheet according to an embodiment of the present invention;

FIG. 6 is a front view of the ear fixing plate according to the embodiment of the present invention;

FIG. 7 is a schematic structural view of the cover lug fixing plate according to the embodiment of the present invention;

FIG. 8 is a schematic view of the cover tab securing piece according to the embodiment of the present invention;

FIG. 9 is a side view of a steel lug according to an embodiment of the present invention;

FIG. 10 is a front view of a steel lug according to an embodiment of the present invention;

FIG. 11 is a perspective view of a steel lug according to an embodiment of the present invention;

FIG. 12 is an exploded view of a steel lug according to an embodiment of the present invention;

fig. 13 is a schematic structural view of the cap ear pad according to the embodiment of the present invention;

fig. 14 is a schematic structural view of the cap ear pad according to the embodiment of the present invention;

fig. 15 is a longitudinal cross-sectional view of an ear covering gasket in accordance with an embodiment of the present invention;

fig. 16 is a schematic structural view of the steel lug in the upper direction when the steel lug is in a flat state;

fig. 17 is a schematic structural view of the steel lug in the lower direction in the flat state according to the embodiment of the present invention;

fig. 18 is a front view of the steel lug of the embodiment of the present invention in a flat state;

fig. 19 is a top view of the steel lug of the embodiment of the present invention in a flat state;

FIG. 20 is a sectional view taken along line A-A in FIG. 19;

FIG. 21 is a top view of a steel lug in an erected position according to an embodiment of the present invention;

FIG. 22 is a sectional view taken along line B-B of FIG. 21;

FIG. 23 is a top view of the lug slot at a corner of the present invention;

FIG. 24 is a cross-sectional view taken along line C-C of FIG. 23;

fig. 25 is an exploded view of an embodiment of the present invention;

fig. 26 is an exploded view of the embodiment of the present invention, which is engaged with a pot cover;

FIG. 27 is a schematic structural view of a steel sheet ear laid on a pot cover according to an embodiment of the present invention;

FIG. 28 is a schematic structural view of the steel lug of the embodiment of the present invention vertically placed on the pot cover;

fig. 29 is a schematic structural view of the steel lug obliquely arranged on the pot cover according to the embodiment of the present invention.

The reference numerals in the drawings mean: 1. covering the ear film; 2. a cover lug support sheet; 21. a V-shaped support member; 3. a cover lug fixing piece; 31. a corner; 32. a pin position; 33. a groove; 4. a steel sheet lug; 41. a long hole; 42. a fixed shaft; 43. a silica gel sleeve; 5. a cover lug gasket; 6. a nut; 7. mounting screws; 8. and (4) a pot cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Examples

Referring to fig. 1 to 29, a foldable cover lug is mounted on a pot cover 8 and includes a cover lug bottom plate 1, a cover lug fixing plate 3 and a steel sheet lug 4; the cover lug bottom plate 1 is arranged on the pot cover 8, the two ends of the cover lug fixing piece 3 are provided with foot positions 32, the middle part of the cover lug fixing piece is arched upwards to form an inverted groove 33, and two corners 31 are respectively formed between the groove bottom of the groove 33 and the two groove walls; one end of the steel sheet lug 4 is provided with a fixed shaft 42 and a long hole 41; the steel sheet ears 4 are provided with a pair of steel sheet ears, the foot positions 32 of the cover ear fixing pieces 3 are arranged on the upper side surface of the cover ear bottom piece 1, and the long holes 41 of the steel sheet ears 4 are sleeved in the grooves 33 of the cover ear fixing pieces 3 from the foot positions 32 and can slide along the cover ear fixing pieces 3; the upper side surface of the cover lug bottom sheet 1 positioned in the groove 33 is provided with a cover lug supporting sheet 2, the steel sheet lug 4 rotates around the cover lug fixing sheet 3, when the steel sheet lug 4 is upright, the fixing shaft 42 props against the top of the cover lug supporting sheet 2, and the two steel sheet lugs 4 are folded and combined; when the steel sheet lug 4 rotates to the corner 31, the fixed shaft 42 is pressed against the top of the cover lug supporting sheet 2, and the corner 31 is clamped in the long hole 41; when the steel sheet lugs 4 are flatly spread on the pot cover 8, the fixed shaft 42 is positioned above the cover lug supporting sheet 2.

The groove 33 is used for installing the steel sheet lug 4 and the cover lug supporting sheet 2, and the fixing shaft 42 is positioned and rotated; the long hole 41 is sleeved on the cover lug fixing piece 3 and can slide along the cover lug fixing piece, so that the steel lug 4 can be turned and folded; the corner 31, the long hole 41, the fixed shaft 42 and the cover lug supporting sheet 2 are matched to realize the function of obliquely positioning the steel sheet lug 4, and the corner 31 limits the rotation of the steel sheet lug 4; the cover lug can be turned over and folded on two sides, the standing and folding functions are achieved through shape limitation, and the service life of the foldable cover lug is prolonged.

The middle part of the cover lug supporting sheet 2 is a flat bottom surface, two ends of the flat bottom surface are respectively arched upwards to form V-shaped supporting pieces 21, the bottom surface is arranged on the upper side surface of the cover lug bottom sheet 1, and the fixed shaft 42 of the steel sheet lug 4 is propped against or separated from the V-shaped supporting pieces 21 when rotating. The V-shaped supporting piece 21 is of a free structure, has certain elasticity and can be propped against the fixed shaft 42 of the steel sheet lug 4.

The steel sheet ear 4 is a butterfly wing-shaped steel sheet ear 4, and the middle part of the outer end of the steel sheet ear 4 is bent inwards to form a butterfly wing outline.

The silicon rubber sleeve 43 is sleeved on the steel sheet lug 4. The silica gel cover 43 can have a heat insulation function, and can prevent from being scalded.

The lower side surface of the cover lug bottom plate 1 is provided with a nut 6, a mounting hole is formed in the pot cover 8, the nut 6 is sleeved in the mounting hole and locked on the pot cover 8 through a mounting screw 7, and a cover lug gasket 5 is clamped between the nut 6 and the mounting screw 7. The matching arrangement of the cover lug gasket 5 and the nut 6 can ensure that the cover lug can be matched with all the pot covers 8.

The assembly mode of the embodiment is as follows:

the cover lug supporting sheet 2 is placed at the center of the upper side of the cover lug bottom sheet 1 with the bottom surface downward, and then the cover lug supporting sheet and the cover lug bottom sheet are welded tightly by adopting a spot welding process. Taking two steel sheet lugs 4 and one lug covering fixing piece 3, penetrating a foot position 32 of the lug covering fixing piece 3 into a long hole 41 of the steel sheet lug 4, dragging the steel sheet lug 4 towards the inside of the lug covering supporting piece 2, enabling a fixing shaft 42 at the lower part of the steel sheet lug 4 to be buckled into a groove 33 of the lug covering fixing piece 3, similarly buckling the remaining steel sheet lug 4 into the groove 33, finally placing the assembly on the upper side surface of the lug covering bottom piece 1, enabling the lug covering supporting piece 2 welded on the upper side surface to be contained into the groove 33 of the lug covering fixing piece 3, and finally welding the lug covering fixing piece 3 and the lug covering bottom piece 1 by using a spot welding process.

The nut 6 is arranged under the cover lug bottom sheet 1, the nut 6 can penetrate into a mounting hole in the pot cover 8, then the cover lug and the pot cover 8 are fastened on the reverse side through the cover lug gasket 5 and the mounting screw 7, the pot cover 8 is different in thickness matched as required, the height of the cover lug gasket 5 can be adjusted to always accommodate the height of the nut 6, and therefore the cover lug can be matched with all the covers.

When the cover ears need to be stored, the cover ears can be flatly spread on the pot cover 8. When the steel sheet ear is required to be opened for use, the top of the steel sheet ear 4 is lifted by hands, at the moment, under the limit of the groove 33 of the cover ear fixing piece 3, the fixing shaft 42 at the lower part of the steel sheet ear 4 can play a role similar to a rotating shaft, so that the steel sheet ear 4 is turned, folded and combined like a butterfly wing, and at the moment, the cover ear is in a new stable state and is erected. At this moment, if the pot cover 8 is shaken carelessly or the cover ears are slightly pulled out by the finger at the seam between the two steel sheet ears 4, the two steel sheet ears 4 can lose balance and fall back to two sides respectively, but under the support of the cover ear support sheet 2, the fixed shaft 42 at the lower part of the steel sheet ear 4 with the function of a rotating shaft can be jacked up, thereby the corner 31 of the slot hole 41 and the cover ear fixing sheet 3 is clamped, thereby the rotation of the steel sheet ear 4 is limited, at the moment, the two steel sheet ears 4 mutually form a V-shaped state, the hand scalding is avoided, and the hand scalding is convenient to grasp again.

When the cover lug needs to be restored to a flat state when being stored, when the two steel sheet lugs 4 form a V-shaped state, the two steel sheet lugs 4 need to be broken back to a combined and erected state again, then a downward force is applied to the two steel sheet lugs 4, the cover lug supporting sheet 2 is pressed down, then the steel sheet lugs 4 are spread out towards two sides by keeping the downward force, the hand can be loosened until the long holes 41 of the steel sheet lugs 4 cross the corners 31 of the cover lug fixing sheets 3, and at the moment, the steel sheet lugs 4 can automatically fall back and be flattened.

The above detailed description is specific to possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included within the scope of the present invention.

Claims (5)

1. The utility model provides a folding lid ear, installs on the pot cover which characterized in that: comprises a cover lug bottom plate, a cover lug fixing piece and a steel sheet lug; the cover lug bottom plate is arranged on the pot cover, the two ends of the cover lug fixing piece are foot positions, the middle part of the cover lug fixing piece is arched upwards to form an inverted groove, and two corners are respectively formed between the groove bottom of the groove and the two groove walls; one end of the steel sheet lug is provided with a fixed shaft and a long hole; the pair of steel sheet lugs is arranged, the foot positions of the lug covering fixing pieces are arranged on the upper side surface of the lug covering bottom piece, and the long holes of the steel sheet lugs are sleeved in the grooves of the lug covering fixing pieces from the foot positions and can slide along the lug covering fixing pieces; a cover lug supporting sheet is arranged on the upper side surface of the cover lug bottom sheet positioned in the groove, the steel lug rotates around the cover lug fixing sheet, when the steel lug is upright, the fixing shaft is propped against the top of the cover lug supporting sheet, and the two steel lugs are folded and combined; when the steel sheet lug rotates to the corner, the fixing shaft props against the top of the cover lug supporting sheet, and the corner is clamped in the long hole; when the steel sheet lugs are flatly spread on the pot cover, the fixed shaft is positioned above the lug supporting sheet.

2. The foldable lid ear of claim 1, characterized in that: the middle part of the cover lug supporting sheet is a flat bottom surface, two ends of the cover lug supporting sheet are respectively arched upwards to form a V-shaped supporting piece, the bottom surface is arranged on the upper side surface of the cover lug bottom sheet, and the fixed shaft of the steel sheet lug props against or is separated from the V-shaped supporting piece when rotating.

3. The foldable lid ear of claim 1, characterized in that: the steel sheet ear is a butterfly wing-shaped steel sheet ear, and the middle part of the outer end of the steel sheet ear is bent inwards to form a butterfly wing outline.

4. The foldable lid ear of claim 3, characterized in that: the silicon rubber sleeve is sleeved on the steel sheet lug.

5. The foldable lid ear of claim 1, characterized in that: the lower side surface of the cover lug bottom sheet is provided with a nut, the pot cover is provided with a mounting hole, the nut is sleeved in the mounting hole and is locked on the pot cover through a mounting screw, and a cover lug gasket is clamped between the nut and the mounting screw.

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