CN212729601U - Handle assembly structure and kitchen ware - Google Patents

Abstract

The embodiment of the application discloses handle assembly structure and kitchen utensils and appliances include: a functional head and a handle; one end of the functional element head is fixedly provided with a clamping strip; the clamping strip comprises a clamping piece; the clamping piece comprises an elastic strip and a barb arranged at the tail end of the elastic strip; one end of the handle is provided with a recess; the inner wall of the recess is provided with a clamping part which is used for realizing clamping fixation by matching with the barb; one side of the elastic strip, which is far away from the clamping part, is not contacted with the inner wall of the recess. The utility model discloses make handle and function piece head conveniently match the installation to assembly efficiency has been improved.

Description

Handle assembly structure and kitchen ware

Technical Field

The application relates to the technical field of kitchen utensils and appliances, especially relates to a handle assembly structure and kitchen utensils and appliances.

Background

The kitchen ware generally comprises a handle and a functional piece head, wherein the handle and the functional piece head can be integrally formed or can be separately connected. Handle and the function piece head that the partial shipment is connected can bring multiple functionality for the product, but can bring connection steadiness, tensile strength and assembly efficiency scheduling problem.

The handle and the function piece head of the kitchen utensils and appliances that current partial shipment is connected need counterpoint to insert and assemble, and a sand grip is extended to kitchen utensils and appliances function piece head one end promptly to form the through-hole that corresponds with this sand grip size in the handle position, in the assembly, at the sand grip at first on the whole viscose that coats, fill in the through-hole to the sand grip again. The shortcoming of this kind of assembly method lies in that the whole of sand grip is great with through-hole contact friction for the assembly degree of difficulty increases, and the viscose has increased the cost simultaneously and is not conform to the environmental protection requirement, for this reason, the utility model provides a handle assembly structure and kitchen utensils and appliances.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a handle assembly structure and kitchen ware for handle and function piece head conveniently match the installation, thereby improved assembly efficiency.

The present application provides in a first aspect a handle assembly structure comprising: a functional head and a handle;

a clamping strip is fixedly arranged at one end of the functional element head;

the clamping strip comprises a clamping piece;

the buckling piece comprises an elastic strip and a barb arranged at the tail end of the elastic strip;

one end of the handle is provided with a recess;

a clamping part which is used for being matched with the barb to realize clamping and fixing is arranged on the inner wall of the recess;

one side of the elastic strip, which is far away from the clamping part, is not contacted with the inner wall of the recess.

Optionally, the engaging portion is a through hole or a slot.

Optionally, the number of the buckling pieces is one;

all side walls of the elastic strip are gradually narrowed towards the barb direction, and the surface where all the side walls of the elastic strip are located is not in contact with the inner wall of the recess.

Optionally, the barb comprises a hook head;

the hook head extends to the clamping part at the tail end of the barb;

the barb is clamped with the clamping part through the hook head;

the hook head and the surface clamped and fixed by the clamping part are inclined surfaces.

Optionally, an included angle between the inclined surface and a surface where the elastic strip is connected is greater than 90 ° and less than 135 °.

Optionally, the height of the barb is less than the width of the recess.

Optionally, at least two buckling pieces are provided;

at least two buckling pieces are circumferentially distributed, and a certain gap is formed between the elastic strips;

the number of the clamping parts is equal to that of the barbs, and the clamping parts correspond to the barbs one by one.

Optionally, the card strip further comprises a tightening fitting;

one end of the fastening part is connected with the bottom of the buckling part, and the other end of the fastening part is connected with the functional part head;

the shape of the tight fitting matches the shape of the recess.

Optionally, the handle further comprises a flexible sleeve sleeved on the handle;

the diameter of the handle is smaller than that of the functional element head;

the inner wall of the flexible outer sleeve is provided with a convex strip, and the outer wall of the handle is provided with a fixed groove matched with the convex strip;

the flexible outer sleeve is connected with the handle in a clamping mode through the convex strips.

The application second aspect provides a kitchen ware, kitchen ware is shovel, soup ladle, drags for the hedge, the spoons of spaying or leaks more, kitchen ware includes any one of the aforesaid handle assembly structure.

According to the technical scheme, the embodiment of the application has the following advantages: comprises a functional element head and a handle; one end of the functional element head is fixedly provided with a clamping strip; the clamping strip comprises a clamping piece; the clamping piece comprises an elastic strip and a barb arranged at the tail end of the elastic strip; one end of the handle is provided with a recess; the inner wall of the recess is provided with a clamping part which is used for realizing clamping fixation by matching with the barb; one side that the block portion was kept away from to the elastic strip does not contact with sunken inner wall for certain clearance is formed between elastic strip and the sunken, can move about in this clearance when the elastic strip gets into sunken. The elastic strip has certain elasticity, and the barb of elastic strip upper end receives the extrusion of sunken inner wall when getting into the handle sunken for the elastic strip can reduce the friction of barb and sunken inner wall because elasticity effect is in the clearance internalization, avoids excessive wearing and tearing to influence the buckle of barb and block portion. When the barb at the tail end of the elastic strip reaches the position of the clamping part, the barb is not extruded by the inner wall of the recess, and the barb returns to the initial state under the action of the elastic force to enter the clamping part and be clamped with the clamping part, so that the handle is connected with the functional element head. Through adopting buckle complex mode, utilize the barb to realize the block of function piece head and handle, simultaneously, also overcome the great problem of frictional force in the assembly of handle and function piece head, reduced the assembly degree of difficulty, promoted assembly efficiency.

Drawings

FIG. 1 is a cross-sectional view of a handle assembly according to an embodiment of the present application;

FIG. 2 is a schematic view of a connecting structure of a functional element head and a handle in the embodiment of the application;

FIG. 3 is a schematic structural diagram of a card strip in an embodiment of the present application;

FIG. 4 is a schematic structural view illustrating two snap-in components in the embodiment of the present application;

FIG. 5 is a schematic view of the connection structure of the flexible sleeve and the handle in the embodiment of the present application;

FIG. 6 is a schematic view of the handle assembly structure of the embodiment of the present application after assembly;

wherein the reference numerals are:

1-functional part head, 2-handle, 3-clamping strip, 4-hanging piece, 5-flexible outer sleeve, 21-recess, 22-fixing groove, 31-fastening part, 32-clamping part, 51-convex strip, 211-through hole, 321-elastic strip and 322-barb.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application provides one embodiment of a handle assembly structure, please refer to fig. 1 to 3.

The handle assembling structure in this embodiment includes: a functional element head 1 and a handle 2; the upper end of the functional element head 1 is fixedly provided with a clamping strip 3; the card strip 3 comprises a fastener 32; the fastener 32 comprises an elastic strip 321 and a barb 322 arranged at the tail end of the elastic strip 321; the lower end of the handle 2 is provided with a recess 21; the inner wall of the recess 21 is provided with a clamping part which is used for realizing clamping and fixing with the barb 322; the side of the elastic strip 321 away from the engaging portion does not contact the inner wall of the recess 21.

It should be noted that: since the side of the elastic strip 321 away from the engaging portion is not in contact with the inner wall of the recess 21, a certain gap is formed between the elastic strip 321 and the recess 21, and the elastic strip 321 can move in the gap when entering the recess 21. Elastic strip 321 has certain elasticity, and barb 322 on elastic strip 321 receives the extrusion of sunken 21 inner wall when getting into in the sunken 21 of handle 2 for elastic strip 321 can reduce the friction of barb 322 and sunken 21 inner wall because elasticity effect is in the clearance internalization, avoids excessive wearing and tearing to influence the buckle of barb 322 and block portion. When the barb 322 at the end of the elastic strip 321 reaches the position of the clamping part, the barb 322 is not pressed by the inner wall of the recess 21, and the barb 322 returns to the initial state due to the elastic force to enter the clamping part and be clamped with the clamping part, so that the handle 2 is connected with the functional element head 1. Through adopting buckle complex mode, utilize barb 322 to realize the block of function piece head 1 and handle 2, simultaneously, also overcome the great problem of frictional force in the assembly of handle 2 and function piece head 1, reduced the assembly degree of difficulty, promoted assembly efficiency.

The above is a first embodiment of a handle assembly structure provided in the embodiments of the present application, and the following is a second embodiment of a handle assembly structure provided in the embodiments of the present application, please refer to fig. 1 to 6 specifically.

The handle assembling structure in this embodiment includes: a functional element head 1 and a handle 2; the upper end of the functional element head 1 is fixedly provided with a clamping strip 3; the card strip 3 comprises a fastener 32; the fastener 32 comprises an elastic strip 321 and a barb 322 arranged at the tail end of the elastic strip 321; the lower end of the handle 2 is provided with a recess 21; the inner wall of the recess 21 is provided with a clamping part which is used for realizing clamping and fixing with the barb 322; the side of the elastic strip 321 away from the engaging portion does not contact the inner wall of the recess 21, so that a certain gap is formed between the elastic strip 321 and the inner wall of the recess 21.

Specifically, the engaging portion may be a through hole 211 or a card slot. When the clamping part is the through hole 211, the through hole 211 corresponds to the barb 322 on the elastic strip 321 one by one and is correspondingly arranged on the inner wall of the recess 21, and the shape of the opening of the recess 21 is matched with the shape of the barb 322, so that when the clamping strip 3 is inserted into the recess 21, the barb 322 and the through hole 211 can be matched to realize locking; when the clamping device is used, the clamping strip 3 is inserted into the recess 21, when the clamping strip 3 is inserted into the topmost end of the recess 21, the barb 322 on the elastic strip 321 can be clamped into the through hole 211 only by slightly rotating the movable handle 2 or the functional element head 1, and therefore the two parts are tightly connected. When the clamping part is a clamping groove, the handle 2 can be used in a form without punching holes, and the barb 322 on the kitchenware functional piece head 1 can be clamped by utilizing the inner step layer.

It should be noted that: the number of the locking members 32 may be one or more.

When the number of the fasteners 32 is one, all the side walls of the elastic strip 321 gradually narrow towards the direction of the barb 322, and the surface of all the side walls of the elastic strip 321 is not in contact with the inner wall of the recess 21. Specifically, the side wall of the elastic strip 321 is an arc-shaped structure gradually narrowing from bottom to top, and the side wall of the elastic strip 321 is an arc-shaped structure gradually narrowing from bottom to top, that is, the width and the thickness of the side wall gradually decrease toward the tail end, so that the elastic strip 321 is not in contact with the inner wall of the recess 21 when entering the recess 21, friction is further reduced, and assembly is facilitated.

When the number of the buckling pieces 32 is two or more, at least two buckling pieces 32 are circumferentially distributed, and a certain gap is formed between the elastic strips 321, so that the elastic strips 321 can be bent inwards after being stressed; the number of the engaging portions is equal to the number of the barbs 322, and corresponds to one another. Specifically, when fastener 32 is two, as shown in fig. 4, two fasteners 32 are U-shaped, a gap is provided between two elastic strips 321, when barb 322 receives the acting force of the inner wall of recess 21, elastic strip 321 can move in the gap due to the action of elastic force, and when fastener strip 3 completely enters recess 21, elastic strip 321 rebounds to make barb 322 enter the clamping part of recess 21, thereby completing the assembly of head 1 and handle 2, and by providing two fasteners 32, head 1 and handle 2 are more firmly and tightly jointed.

The clamping strip 3 further comprises a tightening fitting 31; one end of the fastening part 31 is connected with the bottom of the fastener 32, and the other end is connected with the functional element head 1; the shape of tight fitting part 31 matches with the shape of recess 21, and when card strip 3 inserts in the recess 21 of handle 2, make tight fitting part 31 and recess 21 inner wall closely laminate, avoid producing any not hard up, effectively strengthen the steadiness of block.

The barb 322 comprises a hook head; the hook head extends towards the direction of the clamping part at the tail end of the barb 322; the barb 322 is clamped with the clamping part through the hook head; the surface of the hook head clamped and fixed with the clamping part is an inclined surface.

It should be noted that: the side wall of the elastic strip 321 far away from the clamping part is an upper side wall, the side wall of the elastic strip 321 close to the clamping part is a lower side wall, and a left side wall and a right side wall are arranged between the upper side wall and the lower side wall. Specifically, the upper side surface of the barb 322 is connected with the upper side wall of the elastic strip 321; the top surface of the barb 322 is connected with the upper side surface of the barb 322; the inner side surface of the barb 322 is connected with the lower side wall of the elastic strip 321; the inner side surface of the barb 322 and the top surface of the barb 322 extend towards the direction of the clamping part and are connected to form a hook head of the barb 322; the inner side surface of the barb 322 is an inclined surface, and the inclined surface is a surface for clamping and fixing the hook head and the clamping part. It can be understood that, because the material of the workpiece may have various slight deformations in the production process, if the degree of deformation is large, the hook head of the barb 322 may not enter the engaging portion, and then the handle 2 and the functional element head 1 may not be assembled. Therefore, when the barb 322 is deformed, the inner surface of the barb 322 is inclined, and thus a part of the hook head (the inner surface of the barb 322) can always enter the engaging portion and engage with the engaging portion. If the inner side surface of the barb 322 is a right-angle surface, when the barb 322 deforms to cause the barb 322 to contract inwards, the hook head cannot be matched with the clamping part, and the handle 2 cannot be assembled with the functional element head 1. Therefore, the inner side surface of the barb 322 is inclined, and the degree of matching between the barb 322 and the engaging portion can be enhanced. Preferably, a tooth-shaped texture may be provided on the inclined surface (inner side surface of the barb 322) to further enhance the engagement degree of the barb 322 and the engaging portion.

Specifically, the included angle of the surface of the inclined surface, which is connected with the elastic strip 321, is greater than 90 degrees and less than 135 degrees, and the included angle range enables the elastic strip 321 to enter the clamping part to be clamped with the handle 2 under the condition of extreme deformation; the height of the barb 322 (the distance from the head of the barb 322 to the upper side of the barb 322) is smaller than the width of the recess 21, and the barb 322 is entirely smaller than the recess 21 of the handle 2, so that the barb 322 does not interfere with the entry of the elastic strip 321 into the recess 21.

Specifically, the left and right side walls of the elastic strip 321 are narrowed uniformly along the center line of the card strip 3, and the gap formed between the left side wall of the elastic strip 321 and the inner wall of the recess 21 is equal to the gap formed between the right side wall of the elastic strip 321 and the inner wall of the recess 21. The upper and lower side walls of the elastic strip 321 narrow along the center line of the card strip 3, wherein the narrowing degree of the upper side wall of the elastic strip 321 along the center line is greater than that of the lower side wall along the center line, so that the gap formed by the upper side wall and the inner wall of the recess 21 is greater than that formed by the lower side wall and the inner wall of the recess 21. It can be understood that the upper side wall of the elastic strip 321 has a larger clearance with the inner wall of the recess 21, so that the elastic strip 321 has enough bending space under the action of the barb 322 to avoid abrasion of the barb 322.

The shape of the recess 21 may be circular, square, oval or any other shape, which is not limited herein; the fastening member 31 and the functional element head 1 may be integrally formed, and the elastic strip 321 and the barb 322 may also be integrally formed.

The handle is characterized by also comprising a flexible jacket 5 sleeved on the handle 2; the diameter of the handle 2 is smaller than that of the functional element head 1; the shape of flexible overcoat 5 and handle 2 looks adaptation makes flexible overcoat 5 nestable parcel in the surface of handle 2, and simultaneously, flexible overcoat 5 can cover through-hole 211 to do not influence the product outward appearance and make sunken 21 inside not contaminated. Specifically, a fixing groove 22 may be formed on the outer wall of the handle 2, and a protruding strip 51 adapted to the fixing groove 22 is formed on the inner wall of the flexible sheath 5; the flexible outer sleeve 5 is clamped with the handle 2 through the convex strips 51. When assembling, the convex strip 51 is clipped into the fixing groove 22, so that the flexible jacket 5 is firmly fixed on the outer wall of the handle 2 and is not easy to slide.

The flexible outer sleeve 5 can be made of silica gel or rubber, and can play a role in skid resistance and water resistance, and it can be understood that the flexible outer sleeve 5 can also be made of other flexible materials, which are not limited herein; the waterproof layer is arranged on the inner side of the flexible outer sleeve 5, specifically, the waterproof layer is nested between the handle 2 and the functional part head 1, the effect of stabilizing the flexible outer sleeve 5 is achieved, the sealing performance of the handle 2 and the functional part head 1 is enhanced, and the waterproof effect is enhanced.

The upper end of the handle 2 is connected with the hanging piece 4, and it can be understood that the hanging piece 4 can be integrally formed with the handle 2, and can also be connected with the handle 2 in other modes, so that one end of the handle 2 is sealed.

The elastic strip 321 may be made of nylon; the handle 2 may be an ABS handle 2 or a nylon handle 2.

This application is through increasing barb 322 structure on elasticity strip 321, makes the buckle assembly of each other of block portion in barb 322 and the 2 sunken 21 of handle, utilizes the cooperation between the structure to reach firm and waterproof function, and simple structure, steadiness are strong and the environmental protection, need not beat glue and increase tensile strength, applicable in the kitchen utensils and appliances assembly of different article types, for example: the shovel is more convenient to use, and simultaneously, usable machine assembly, easy assembly put in place in one step improves assembly efficiency greatly.

During installation, the flexible outer sleeve 5 is firstly sleeved on the outer cylinder wall of the handle 2, the waterproof layer is matched with the opening of the concave 21 of the handle 2, and then the clamping strip 3 at the upper end of the functional element head 1 is aligned to the concave 21 and inserted into the handle 2. Entering recess 21 is barb 322 and resilient strip 321, as barb 322 has a height less than the width of recess 21, so that barb 322 does not interfere with resilient strip 321 entering recess 21.

The elastic strip 321 enters the recess 21, because the elastic strip 321 has certain elasticity, and the surface where all the side walls of the elastic strip 321 are located is not in contact with the inner wall of the recess 21, a certain gap is formed between the elastic strip 321 and the recess 21, and the elastic strip 321 can move in the gap when entering the recess 21, the barb 322 at the upper end of the elastic strip 321 is extruded by the inner wall of the recess 21 when entering the recess 21 of the handle 2, so that the elastic strip 321 moves in the gap due to the elastic force, the friction between the barb 322 and the inner wall of the recess 21 can be reduced, the buckle of the barb 322 and the clamping part is prevented from being influenced by excessive wear, because the elastic strip 321 is not in contact with the inner wall of the recess 21 as a whole, namely, the contact between the surface and the surface is reduced, the assembly is further simplified, meanwhile, because the space reserved on the side walls of the elastic strip 321 is larger, and the height of the barb, therefore, under the state that the barb 322 is bent upwards to enter the recess 21, other surfaces of the barb 322 are not contacted with the recess 21, and abrasion of the barb head caused by increasing friction between the barb 322 and the inner wall of the recess 21 is avoided, so that the tight fit of the functional element head 1 and the handle 2 is further influenced.

After the elastic strip 321 enters the recess 21, the tight fitting part 31 enters the recess 21, when the clamping strip 3 completely enters the recess 21, the barb 322 is clamped in the clamping part of the recess 21, and at the moment, the inclined inner side surface of the barb 322 is clamped at the opening of the clamping part, so that the assembly of the functional element head 1 and the handle 2 is completed.

The application also provides a kitchen ware, and this kitchen ware includes foretell handle assembly structure, and is specific, and this kitchen ware can be for shovel, soup ladle, drag for hedge, spades spoon or hourglass more etc..

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (10)

1. A handle assembly structure, comprising: a functional head and a handle;

a clamping strip is fixedly arranged at one end of the functional element head;

the clamping strip comprises a clamping piece;

the buckling piece comprises an elastic strip and a barb arranged at the tail end of the elastic strip;

one end of the handle is provided with a recess;

a clamping part which is used for being matched with the barb to realize clamping and fixing is arranged on the inner wall of the recess;

one side of the elastic strip, which is far away from the clamping part, is not contacted with the inner wall of the recess.

2. The handle assembly structure according to claim 1, wherein the engaging portion is a through hole or a catching groove.

3. The handle assembly structure according to claim 1, wherein the number of the snap-in pieces is one;

all side walls of the elastic strip are gradually narrowed towards the barb direction, and the surface where all the side walls of the elastic strip are located is not in contact with the inner wall of the recess.

4. The handle assembly structure of claim 1, wherein the barb comprises a hook head;

the hook head extends to the clamping part at the tail end of the barb;

the barb is clamped with the clamping part through the hook head;

the hook head and the surface clamped and fixed by the clamping part are inclined surfaces.

5. The handle assembly structure of claim 4, wherein the angle between the inclined surface and the surface where the elastic strip meets is greater than 90 ° and less than 135 °.

6. The handle attachment arrangement of claim 1 wherein the height of the barb is less than the width of the recess.

7. The handle assembly structure according to claim 1, wherein the number of the snaps is at least two;

at least two buckling pieces are circumferentially distributed, and a certain gap is formed between the elastic strips;

the number of the clamping parts is equal to that of the barbs, and the clamping parts correspond to the barbs one by one.

8. The handle assembly structure of claim 1, wherein the snap strip further comprises a tightening fitting;

one end of the fastening part is connected with the bottom of the buckling part, and the other end of the fastening part is connected with the functional part head;

the shape of the tight fitting matches the shape of the recess.

9. The handle assembly structure of claim 1, further comprising a flexible sheath disposed over the handle;

the diameter of the handle is smaller than that of the functional element head;

the inner wall of the flexible outer sleeve is provided with a convex strip, and the outer wall of the handle is provided with a fixed groove matched with the convex strip;

the flexible outer sleeve is connected with the handle in a clamping mode through the convex strips.

10. A kitchen appliance being a shovel, a spoon, a picket fence, a spoons or a strainer, characterized in that it comprises a handle assembly according to any of claims 1-9.

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