Pot cover bead capable of being detached by one hand

Abstract

The utility model relates to the field of kitchenware equipment, in particular to a single-hand detachable pot cover bead which comprises a pot body, a pot cover and a cover bead, a fixing seat is mounted on the pot cover, and a limiting groove is formed in the fixing seat; the cover bead comprises a base and an outer shell, the base is hollow, a through hole is formed in the side wall of the base, a round bead is arranged in the through hole, the base is slidably sleeved with a sliding block, and a first annular convex rib is arranged in the sliding block; when the first annular convex rib is located on the outer side of the through hole, the balls are gathered inwards and clamped with the limiting groove; when the first annular convex rib and the through hole are staggered in position, a clearance for avoiding is formed between the base and the inner wall of the sliding block so that the ball can exit from the limiting groove; the utility model solves the problems that the cover bead and the pot cover are inconvenient to assemble and disassemble and the cover bead is easy to overheat.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen utensil equipment field especially is single hand can dismantle pot cover bead. BACKGROUND

[0002] The cover bead is the common structure on the pot cover, and the pot cover is moved by gripping the cover bead during use, most of the pot covers used daily have the cover bead, and the cover bead is prone to overheating during use, so that the pot cover cannot be directly touched by hand, and the cover bead and the pot cover are inconvenient to install and disassemble.

[0003] The patent shown in patent publication No. CN205903160U is a kind of ceramic pot, it includes cover bead, ceramic pot cover, handle and pot body.Ceramic pot cover is equipped with cover bead fixed seat, first bolt is connected in cover bead fixed seat by first iron sign.Cover bead is equipped with fixed nut, cover bead is screwed on first bolt by fixed nut.Pot body is equipped with handle fixed seat, second bolt is connected in handle fixed seat by second iron sign.Handle is equipped with second containing cavity, third screw hole and counterbore, handle is inserted in second bolt by third screw hole, then is connected and fixed by a cross nut.The cover bead of this structure needs to screw bolt when installing, it is time-consuming and laborious, if not tightened, it will cause the pot cover to shake, it is very inconvenient. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a kind of single hand can dismantle pot cover bead, solve the problem that cover bead and pot cover are inconvenient to install and disassemble and prone to overheating.

[0005] The technical scheme adopted by the utility model is: a kind of single hand can dismantle pot cover bead, including pot body, pot cover and cover bead, the pot cover is equipped with fixed seat, and the fixed seat is equipped with limiting recess;The base is hollow inside, and the side wall of the base is equipped with through-hole, and the through-hole is provided with ball, the base is equipped with sliding block by sliding, and the sliding block is provided with first annular convex rib;When the first annular convex rib is located outside the through-hole, the ball is inwards and is connected with the limiting recess;When the first annular convex rib and the through-hole position are staggered, the gap for avoiding between the base and the inner wall of the sliding block is formed to allow the ball to exit the limiting recess.

[0006] By the technical scheme, in the process of installing the cover bead to the pot cover, the first annular convex rib on the sliding block is misaligned with the position of the through hole, the base is sleeved on the fixing seat, the first annular convex rib on the sliding block is moved to the position of the through hole, the round bead slides inwards and is clamped in the limiting groove, and the installation is completed; when the cover bead is detached from the pot cover, the first annular convex rib is misaligned with the position of the through hole, the cover bead is taken out by the hand-held outer shell, and when the base is separated from the fixing seat, the round bead moves outwards, and the detachment is completed. The installation and detachment are very convenient.

[0007] Further, the elastic member is arranged between the sliding block and the base.

[0008] By the technical scheme, when the first annular convex rib is misaligned with the position of the through hole by the user driving the sliding block, the cover bead is separated from the fixing seat, and after the user releases the sliding block, the sliding block can return to the initial state under the action of the elastic member, so as to be repeatedly used.

[0009] Further, the second annular convex rib is arranged on the outer shell, and the limiting step is arranged on the upper portion of the sliding block.

[0010] By the technical scheme, the sliding block is prevented from separating out of the outer shell.

[0011] Further, when the second annular convex rib abuts against the limiting step, the first annular convex rib is located outside the through hole.

[0012] By the technical scheme, when the second annular convex rib abuts against the limiting step, the first annular convex rib limits the round bead, prevents the round bead from moving outside the through hole, and makes the round bead and the mounting seat keep the clamped state.

[0013] Further, the annular inclined surface is arranged on the first annular convex rib, and the annular inclined surface is inclined upwards.

[0014] By the technical scheme, when the cover bead is installed on the fixing seat, the sliding block slides upwards, the annular inclined surface on the first annular convex rib can push the round bead into the fixing seat, and the installation is more smooth.

[0015] Further, the through hole is provided with an inner contraction portion inside the fixing seat, and the diameter of the inner contraction portion is smaller than the diameter of the round bead.

[0016] By the technical scheme, when the cover bead is separated from the pot cover, the round bead separates from the limiting groove, the diameter of the inner contraction portion is smaller than the diameter of the round bead, and the round bead is prevented from falling into the hollow portion of the base.

[0017] Further, the limiting groove is annularly arranged.

[0018] By the technical scheme, the range of the round bead clamped in the limiting groove is increased, and the cover bead is more convenient to install.

[0019] Further, the number of beads is multiple, the number of beads and the number of through holes are the same, and the beads and the through holes are uniformly distributed on the circumference.

[0020] Through the above technical scheme, the uniform distribution of multiple beads makes the force on the through hole when the cover bead is installed on the pot cover reduced, and the force range is uniformly distributed on the circumference, which can prolong the service life of the cover bead and prevent damage and deformation.

[0021] Further, the fixing seat is provided with a special-shaped block, and the base is provided with a corresponding special-shaped groove, and the special-shaped block is embedded in the special-shaped groove.

[0022] Through the above technical scheme, when in use, the special-shaped groove is embedded in the special-shaped block, the pot cover does not rotate and shake when holding the cover bead, and the use is more stable.

[0023] Further, the fixing seat, the base and the beads are made of metal or alloy material, and the shell and the sliding block are made of plastic.

[0024] Through the above technical scheme, the fixing seat, the base and the beads are made of metal or alloy material, which prevents the fixing seat from melting and deforming when heated, and also avoids the deformation of the base and the beads caused by the heat from the fixing seat during installation. The shell and the sliding block are made of plastic, which reduces the heat transfer to the shell and the sliding block when the cover bead is installed on the pot cover, preventing the hand from being scalded. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to the structures shown in these drawings without creative labor.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0027] Figure 2 It is a partial structure sectional view of the present application;

[0028] Figure 3 It is an explosion diagram of the cover bead of the present application;

[0029] Figure 4 It is a sectional view of the base structure of the present application;

[0030] Figure 5 It is a schematic diagram of the fixing seat structure of the present application;

[0031] The utility model label information is as follows:

[0032] 1, pot body;2, pot cover;3, cover bead;4, fixed seat;301, base;302, outer shell body;303, sliding block;304, elastic piece;305, ball;401, limit recess;402, special-shaped block;3011, through hole;3012, inner shrink part;3013, special-shaped groove;3021, second annular convex rib;3031, first annular convex rib;3032, limit step;3033, annular inclined surface;

[0033] The utility model realizes the purpose, functional characteristics and advantages, which will be further explained in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0035] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directionality indications also change accordingly.

[0036] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0037] Reference Figures 1-3The utility model provides a detachable pot with cover bead 3, including pot body 1, pot cover 2 and cover bead 3, and the fixed seat 4 is installed on pot cover 2, and the limiting groove 401 is formed on the fixed seat 4, and the cover bead 3 includes base 301 and outer shell 302, and the inside of base 301 is hollow, and the through hole 3011 is formed on the sidewall of base 301, and the round bead 305 is arranged in the through hole 3011, and the sliding block 303 is sleeved on the base 301, and the first annular convex rib 3031 is arranged in the sliding block 303, when the first annular convex rib 3031 is located outside the through hole 3011, the round bead 305 is gathered inward and is connected with the limiting groove 401, when the first annular convex rib 3031 is staggered with the position of the through hole 3011, the clearance for avoiding is formed between the inner wall of base 301 and sliding block 303 to make the round bead 305 exit the limiting groove 401.

[0038] During the process of installing the cover bead 3 to the pot cover 2, the first annular convex rib 3031 on the sliding block 303 is staggered with the position of the through hole 3011 by holding the outer shell 302, then the base 301 is sleeved on the fixed seat 4, finally the first annular convex rib 3031 on the sliding block 303 is moved to the position of the through hole 3011, the round bead 305 slides inward and is connected with the limiting groove 401, and the installation is completed, when the cover bead 3 is detached on the pot cover 2, the first annular convex rib 3031 is staggered with the position of the through hole 3011, the cover bead 3 is taken out by holding the outer shell 302, when the base 301 is separated from the fixed seat 4, the round bead 305 moves outward, and the detachment is completed, and the installation and detachment mode is very convenient.

[0039] Referring to Figure 2 and Figure 3 , the elastic member 304 is arranged between the sliding block 303 and the base 301.

[0040] When the first annular convex rib 3031 is staggered with the position of the through hole 3011 by the user driving the sliding block 303, the cover bead 3 can be separated from the fixed seat 4, after the user releases the sliding block 303, the sliding block 303 can recover to the initial state under the action of the elastic member 304, so as to be repeatedly used.

[0041] Preferably, the elastic member 304 is a spring.

[0042] Referring to Figure 2 , the second annular convex rib 3021 is arranged on the outer shell 302, and the limiting step 3032 is arranged on the upper portion of the sliding block 303.

[0043] The sliding block 303 is prevented from separating out of the outer shell 302.

[0044] Referring to Figure 2 , when the second annular convex rib 3021 abuts against the limiting step 3032, the first annular convex rib 3031 is located outside the through hole 3011.

[0045] When the second annular protrusion 3021 abuts against the limiting step 3032, the first annular protrusion 3031 limits the movement of the ball 305 outward of the through hole 3011, so that the ball 305 is kept in the clamping state with the mounting seat.

[0046] Referring to Figure 2 , the first annular protrusion 3031 is provided with an annular inclined surface 3033, which is inclined upward.

[0047] When the cover bead 3 is installed on the fixing seat 4, the slider 303 slides upward, and the annular inclined surface 3033 on the first annular protrusion 3031 can push the ball 305 inward of the fixing seat 4, so that the installation is more smooth.

[0048] Referring to Figure 2 and Figure 4 , the through hole 3011 is provided with an inwardly recessed portion 3012 inward of the fixing seat 4, and the diameter of the inwardly recessed portion 3012 is smaller than that of the ball 305.

[0049] When the cover bead 3 is separated from the pot cover 2, the ball 305 is separated from the limiting groove 401, and the diameter of the inwardly recessed portion 3012 is smaller than that of the ball 305, so that the ball 305 is prevented from falling into the hollow of the base 301.

[0050] Referring to Figure 5 , the limiting groove 401 is annularly arranged.

[0051] The range of the ball 305 clamped in the limiting groove 401 is increased, and the installation of the cover bead 3 is more convenient.

[0052] Referring to Figure 3 , the number of the balls 305 is multiple, and the number of the balls 305 is the same as that of the through holes 3011, and the balls 305 and the through holes 3011 are uniformly distributed on the circumference.

[0053] The uniform distribution of the multiple balls 305 on the through holes 3011 can reduce the stress on a single ball 305 when the cover bead 3 is installed on the pot cover 2 and is picked up, and the stress is uniformly distributed on the circumference, so that the service life of the cover bead 3 is prolonged and the cover bead 3 is not easily damaged and deformed.

[0054] Preferably, the number of the balls 305 and the through holes 3011 is four.

[0055] Referring to Figures 3-5 , the fixing seat 4 is provided with a special-shaped block 402, and the base 301 is provided with a corresponding special-shaped groove 3013, and the special-shaped block 402 is embedded in the special-shaped groove 3013.

[0056] In use, the special-shaped groove 3013 is embedded in the special-shaped block 402, the pot cover 2 does not rotate and shake when the cover bead 3 is held by hand, and the use is more stable.

[0057] The shape of the special-shaped block 402 can be a regular hexagon, an ellipse, a square, etc., and is preferably a regular hexagon; the shape of the special-shaped groove 3013 can be a regular hexagon, an ellipse, a square, etc., and is preferably a regular hexagon.

[0058] Referring to Figures 3-5 The fixing seat 4, the base 301 and the ball 305 are made of metal or alloy, and the outer shell 302 and the sliding block 303 are made of plastic.

[0059] The fixing seat 4, the base 301 and the ball 305 are made of metal or alloy, so that the fixing seat 4 is prevented from being deformed due to melting when heated, and the base 301 and the ball 305 are also prevented from being deformed due to the heat from the fixing seat 4 when being installed; the outer shell 302 and the sliding block 303 are made of plastic, so that the heat is reduced when the cover ball 3 is installed on the pot cover 2, and the hand is prevented from being scalded.

[0060] The fixing seat 4, the base 301 and the ball 305 are made of stainless steel.

[0061] The above description is only preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and the drawings are included in the patent protection range of the utility model.

Claims

1. A pot cover bead that can be removed by one hand, comprising a pot body (1), a pot cover (2) and a cover bead (3), characterized in that: The pot cover (2) is provided with a fixing seat (4), and a limiting groove (401) is provided on the fixing seat (4); the cover bead (3) comprises a base (301) and an outer shell (302); the base (301) is hollow inside, a through hole (3011) is provided on the side wall of the base (301), a round bead (305) is provided in the through hole (3011), a slider (303) is provided on the sliding sleeve of the base (301), and a slider (303) is provided inside the slider (303). A first annular rib (3031) is provided; when the first annular rib (3031) is located outside the through hole (3011), the ball (305) slides inward and engages with the limiting groove (401); when the first annular rib (3031) and the through hole (3011) are misaligned, a gap for avoiding is formed between the base (301) and the inner wall of the slider (303) so that the ball (305) can exit the limiting groove (401).

2. The one-hand detachable pot cover according to claim 1, characterized in that: An elastic member (304) is provided in contact between the slider (303) and the base (301).

3. The one-hand detachable pot cover according to claim 1 or 2, characterized in that: A second annular rib (3021) is provided on the outer shell (302), and a limiting step (3032) is provided on the upper portion of the slider (303).

4. The one-hand detachable pot cover according to claim 3, characterized in that: When the second annular convex rib (3021) abuts against the limiting step (3032), the first annular convex rib (3031) is located outside the through hole (3011).

5. The one-hand detachable pot cover according to claim 1, 2 or 4, characterized in that: An annular inclined surface (3033) is provided on the first annular rib (3031), and the annular inclined surface (3033) faces obliquely upward.

6. The one-hand detachable pot cover according to claim 5, characterized in that: The through hole (3011) is provided with an inwardly contracted portion (3012) toward the inner side of the fixing seat (4), and the diameter of the inwardly contracted portion (3012) is smaller than the diameter of the ball (305).

7. The one-hand detachable pot cover according to claim 1, 2, 4 or 6, characterized in that: The limiting groove (401) is arranged in an annular shape.

8. The one-hand detachable pot cover according to claim 7, characterized in that: There are multiple round beads (305), the number of the round beads (305) and the number of the through holes (3011) are the same, and the round beads (305) and the through holes (3011) are evenly distributed on the circumference.

9. The one-hand detachable pot cover beads according to claim 1, 2, 4, 6 or 8, characterized in that: The fixing seat (4) is provided with a special-shaped block (402), and the base (301) is provided with a corresponding special-shaped groove (3013), and the special-shaped block (402) is engaged with the special-shaped groove (3013).

10. The one-hand detachable pot cover bead according to claim 9, characterized in that: the outer shell (302) and the slider (303) are made of plastic, and the fixing seat (4), the base (301) and the round bead (305) are all made of metal or alloy.

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