CN220212760U - Buckling structure and eggbeater - Google Patents

Abstract

The utility model discloses a buckling structure and an eggbeater, wherein the buckling structure comprises a first substrate and a second substrate, buckling pieces are adjustably arranged on the second substrate, buckling grooves matched with the buckling pieces are formed in the first substrate, and the buckling pieces can be locked in the buckling grooves; the second base body is provided with a locating piece, the first base body is provided with a locating hole corresponding to the locating piece, and the locating piece is embedded in the locating hole. According to the utility model, the first base body and the second base body are in primary buckling connection under the cooperation of the buckling piece and the buckling groove, and the first base body and the second base body are further connected under the cooperation of the positioning piece and the positioning hole, so that the firmness of the buckling structure is ensured by the double connection structure, and the buckling connection strength of the buckling structure is improved.

Description

Buckling structure and eggbeater

Technical Field

The utility model relates to the technical field of household appliance production, in particular to a buckling structure and an eggbeater.

Background

With the improvement of the life quality of people, the eggbeater is gradually used by consumers, and the eggbeater can be used for stirring food materials such as egg juice, dough, meat balls and the like and also can be used for stirring fruits.

In the existing eggbeater, the stirring main machine and the base are fixed by a plurality of buckling positions, but the strength of the fixing mode is insufficient, so that the eggbeater is large in shaking during working and easy to loosen. In order to increase the strength of the main machine, in some prior art, the main machine is prevented from shaking by arranging the constraint mechanism, so that the whole installation structure is complex, the assembly is troublesome, the number of parts is large, and the cost is high.

Disclosure of Invention

In order to overcome at least one of the drawbacks of the prior art, the present utility model provides a fastening structure, including a first base and a second base, wherein the second base is adjustably provided with a fastening member, the first base is provided with a fastening groove adapted to the fastening member, and the fastening member can be locked in the fastening groove; the second base body is provided with a locating piece, the first base body is provided with a locating hole corresponding to the locating piece, and the locating piece is embedded in the locating hole.

In some embodiments, the retainer extends into the retainer hole in a first direction, and the fastener extends at least partially into the fastener slot in the first direction.

In some embodiments, the buckling piece is slidably arranged on the second substrate, and a limit rib is arranged in the buckling groove; the buckling piece can slide relative to the second basal body, so that the buckling piece can reciprocate between a locking position and an unlocking position in the buckling groove; when the buckling piece is at the locking position, the limit protruding edge acts on the part of the buckling piece extending into the buckling groove so as to prevent the buckling piece from being separated from the buckling groove along the reverse direction of the first direction.

In some embodiments, the fastener comprises a base plate and an extension rod which are connected with each other, the base plate is in sliding connection with the second base body, the extension rod extends towards the first base body along a first direction, and a limiting protrusion is arranged at one end of the extension rod away from the second base body; the limiting protrusion and at least part of the extension rod extend into the buckling groove; when the fastener is in the locking position, the limit rib is located between the base plate and the limit protrusion in the first direction.

In some embodiments, the second base body is provided with first through holes corresponding to the buckling grooves one by one, and the substrate is positioned at one side of the second base body away from the first base body; the extension rod penetrates through the first through hole and extends into the buckling groove corresponding to the first through hole.

In some embodiments, a side surface of the second substrate, which is far away from the first substrate, is provided with at least one guide protrusion, the substrate is provided with a guide groove matched with the guide protrusion, and the extending direction of the guide groove is parallel to the sliding direction of the substrate relative to the second substrate; the guide protrusion is slidably embedded in the guide groove.

In some embodiments, the fastening structure further includes a reset member disposed on the second substrate, the reset member acting on the fastening member such that the fastening member has a tendency to move from the unlocked position toward the locked position.

In some embodiments, the reset element comprises an elastic element, and the elastic element is pressed between the buckling element and the second base body.

In some embodiments, a side of the second substrate away from the first substrate is provided with a groove, and the substrate is arranged in the groove; one end of the substrate is provided with a button bulge, and the button bulge is arranged on the side wall of the groove in a penetrating way and extends out of the outer side of the side wall of the second base body; a second through hole is formed in the base plate in a penetrating mode, and the second through hole is arranged close to the button bulge; the bottom of the groove is provided with a baffle plate, the baffle plate penetrates through the second through hole, and the elastic piece is pressed between the button bulge and the baffle plate.

The utility model provides an eggbeater, includes stirring host computer, base and foretell buckling structure, wherein, stirring host computer an organic whole is connected to first base member, the base an organic whole is connected to the second base member.

In summary, the fastening structure provided by the utility model has at least the following technical effects:

the first base body and the second base body are in primary buckling connection under the matching of the buckling piece and the buckling groove, and further connection of the first base body and the second base body is realized under the matching of the positioning piece and the positioning hole, so that the firmness of the buckling structure is guaranteed by the double connection structure, and the buckling connection strength of the buckling structure is improved.

Drawings

Fig. 1 is a schematic view of a first perspective structure of a fastening structure according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of the structure shown at A in FIG. 1;

FIG. 3 is a schematic diagram of a second perspective view of a fastening structure according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of a portion of the structure at B in FIG. 3;

FIG. 5 is a schematic perspective view of an exemplary eggbeater stirring main machine with a portion removed;

fig. 6 is a schematic perspective view of an egg beater according to an embodiment of the present utility model.

Wherein the reference numerals have the following meanings:

1. a first substrate; 11. a buckling groove; 12. a limit rib; 13. positioning holes;

2. a second substrate; 21. a first through hole; 22. a positioning piece; 23. a guide protrusion; 24. a limit hook; 25. a baffle; 26. a groove;

3. a fastener; 31. a substrate; 311. a guide groove; 32. an extension rod; 33. a limit protrusion; 34. an elastic member; 35. limiting arc plates; 36. a button protrusion; 37. a second through hole;

4. a stirring main machine;

5. a base;

x, first direction.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 5 and 6, the fastening structure provided in the present utility model is applied to an eggbeater, and in particular, is applied to connection between a host machine and a base 5 of the eggbeater. Specifically, as shown in fig. 1 to 4, a fastening structure comprises a first base 1 and a second base 2, wherein the second base 2 is adjustably provided with a fastening member 3, the first base 1 is provided with a fastening groove 11 matched with the fastening member 3, and the fastening member 3 is locked in the fastening groove 11; further, the second base 2 is provided with a positioning piece 22, the first base 1 is provided with a positioning hole 13 corresponding to the positioning piece 22, and the positioning piece 22 is embedded in the positioning hole 13. The first base body 1 and the second base body 1 are in primary buckling connection under the matching of the buckling piece 3 and the buckling groove 11, and further connection between the first base body 1 and the second base body 2 is realized under the matching of the positioning piece 22 and the positioning hole 13, so that the firmness of the buckling structure is guaranteed by the double connection structure, and the buckling connection strength of the buckling structure is improved.

Further, fastener 3 extends at least partially into fastener slot 11 in first direction X. Alternatively, as shown in fig. 1 and 2, in the present embodiment, the positioning member 22 protrudes into the positioning hole 13 along the first direction X. The first direction X here is the direction in which the second substrate 2 faces the first substrate 1. Preferably, the positioning member 22 is a cylindrical projection extending toward the first base 1. Therefore, when the buckling piece 3 is locked in the buckling groove 11, the positioning piece 22 is matched with the positioning hole 13, so that the relative positions of the first base body 1 and the second base body 2 in the radial direction of the positioning piece 22 are fixed, namely, the connecting structure of the positioning piece 22 matched with the positioning hole 13 assists the buckling piece 3 matched with the connecting structure of the buckling groove 11 to connect the first base body 1 and the second base body 2, and therefore the possibility of failure of the connecting structure of the buckling piece 3 matched with the buckling groove 11 is reduced.

The number of the positioning members 22 can be plural, and correspondingly, the number of the positioning holes 13 is plural, and the positioning members 22 are arranged in one-to-one correspondence. The connection strength of the first substrate 1 and the second substrate 2 can be increased.

In a further embodiment, the positioning element 22 can also be provided on the first base body 1, and correspondingly the positioning hole 13 on the second base body 2. In this embodiment, the positioning member 22 is a cylindrical projection extending toward the second base 2.

In other embodiments, the positioning member 22 may be a prismatic protrusion, and the positioning hole 13 is adapted to the shape of the positioning member 22.

In the embodiment, the buckling piece 3 is slidably arranged on the second base body 2, and the buckling groove 11 is internally provided with a limit rib 12; the fastener 3 can slide relative to the second base 2, so that the fastener 3 can reciprocate between a locking position and an unlocking position in the fastening groove 11; when the fastener 3 is at the locking position, the limit rib 12 acts on the part of the fastener 3 extending into the fastening groove 11 to prevent the fastener 3 from being separated from the fastening groove 11 along the opposite direction of the first direction X.

As shown in fig. 1 and 2, the fastener 3 is now in the locked position. In use, the fastener 3 is driven to slide relative to the second base 2, and when the fastener 3 slides to the locking position, the limit rib 12 limits the fastener 3 so that the fastener 3 does not separate from the fastening groove 11 in the opposite direction of the first direction X, that is, in the direction in which the second base 2 faces away from the first base 1, that is, the first base 1 and the second base 2 are fastened and connected in the opposite direction of the first direction X; at the same time, the positioning piece 22 cooperates with the positioning hole 13 to limit the first substrate 1 and the second substrate 2 to each other in the radial direction of the positioning piece 22, so that firm connection of the first substrate 1 and the second substrate 2 is realized. When the buckling piece 3 slides to the unlocking position, the buckling piece 3 can be separated from the buckling groove 11 along the opposite direction of the first direction X, so that the first base body 1 and the second base body 2 can be disassembled, and the positioning piece 22 and the positioning hole 13 are separated from each other.

In this embodiment, the extending direction of the positioning member 22 is preferably parallel to the first direction X, and the first direction X is perpendicular to the radial direction of the positioning member 22.

When the fastener 3 is in the locked position, the second substrate 2 is substantially bonded to the first substrate 1. That is, when fastener 3 is in the locked position, second substrate 2 cannot continue to approach toward first substrate 1 in first direction X.

Specifically, as shown in fig. 2, the fastener 3 includes a base plate 31 and an extension rod 32 which are connected to each other, the base plate 31 is slidably connected to the second base body 2, the extension rod 32 is extended toward the first base body 1 along the first direction X, and a limit protrusion 33 is provided at an end of the extension rod 32 away from the second base body 2; the limit bulge 33 and at least part of the extension rod 32 extend into the buckling groove 11; when the fastener 3 is in the locked position, the spacing rib 12 is located between the base plate 31 and the spacing protrusion 33 in the first direction X. The limiting protrusion 33 and the extension rod 32 form a hooking structure, and are hooked to the limiting rib 12 after being inserted into the fastening groove 11. Optionally, a plurality of extension rods 32 are disposed on the base plate 31, and correspondingly, a plurality of buckling grooves 11 corresponding to the plurality of extension rods 32 one by one are disposed on the first base 1. In this way, the connection strength of the first base body 1 and the second base body 2 can be ensured.

In this embodiment, the second base 2 is provided with first through holes 21 corresponding to the buckling grooves 11 one by one, and the substrate 31 is located at one side of the second base 2 away from the first base 1; the extension rod 32 passes through the first through hole 21 and extends into the buckling groove 11 corresponding to the first through hole 21. As shown in fig. 2, the dimension of the first through hole 21 in the sliding direction of the base plate 31 is not smaller than the dimension of the engagement groove 11 in the sliding direction of the base plate 31. The substrate 31 is in the structural design of the side, far away from the first substrate 1, of the second substrate 2, so that interference of the substrate 31 to the first substrate 1 can be avoided, and when the buckling piece 3 is in the locking position, the first substrate 1 and the second substrate 2 can be close enough or even attached, so that the stability of the buckling structure of the first substrate 1 and the second substrate 2 is improved.

As shown in fig. 3, at least one guide protrusion 23 is arranged on one side surface of the second base body 2 far from the first base body 1, a guide groove 311 matched with the guide protrusion 23 is arranged on the base plate 31, and the extending direction of the guide groove 311 is parallel to the sliding direction of the base plate 31 relative to the second base body 2; the guide protrusion 23 is slidably inserted into the guide groove 311. In this embodiment, the guide protrusion 23 has a cylindrical shape, and the guide groove 311 has a waist-shaped slot. The guide projection 23 and the guide groove 311 cooperate to limit the sliding path of the guide substrate 31 so that it slides along the fixed path, ensuring the stability of the operation of the snap-fit structure.

In this embodiment, preferably, there are two guide protrusions 23, and the two guide protrusions 23 may be disposed in the same guide groove 311, or may be disposed in one-to-one correspondence with and cooperate with the guide grooves 311. The two guide protrusions 23 may have the same or different outer shapes, and may be capable of guiding the sliding path of the substrate 31, and are not particularly limited.

In this embodiment, two limiting hooks 24 are disposed on a side of the second substrate 2 away from the first substrate 1, and the substrate 31 is disposed between the two limiting hooks 24 and is overlapped to the limiting hooks 24. The limit hooks 24 here act on the base plate 31 to prevent it from coming off the second base body 2 in the opposite direction to the first direction X. Of course, in other embodiments, a limiting structure such as a limiting plate (not shown) may be provided at the end of the guide protrusion 23, so as to achieve the same purpose as the limiting hook 24.

Further, as shown in fig. 3 and 4, the fastening structure further includes a reset member disposed on the second base 2, where the reset member acts on the fastening member 3, so that the fastening member 3 has a tendency to move from the unlocking position toward the locking position. The reset piece can ensure that the buckling piece 3 is stably positioned at the locking position under the normal state, so that the safety of the buckling structure is ensured.

Further, the restoring member includes an elastic member 34, and the elastic member 34 is pressed between the fastener 3 and the second base 2. Specifically, as shown in fig. 3 and 4, a groove 26 is configured on a side surface of the second substrate 2 away from the first substrate 1, a substrate 31 is disposed in the groove 26, both the guide protrusion 23 and the limiting hook 24 are disposed at the bottom of the groove 26, and the first through hole 21 is disposed at the bottom of the groove 26. One end of the base plate 31 is provided with a button bulge 36, and the button bulge 36 penetrates through the side wall of the groove 26 and extends out of the side wall of the second base body 2; a second through hole 37 is formed in the base plate 31 in a penetrating manner, and the second through hole 37 is arranged close to the button bulge 36; a limiting arc plate 35 is arranged on one side of the substrate 31 away from the bottom of the groove 26, and the limiting arc plate 35 is concavely arranged along the direction away from the bottom of the groove 26; the bottom of the groove 26 is provided with a baffle plate 25, the baffle plate 25 passes through the second through hole 37, and the limiting arc plate 35 is positioned between the baffle plate 25 and the button bulge 36; the elastic piece 34 is pressed between the button bulge 36 and the baffle plate 25; the elastic member 34 is located between the limit arc 35 and the bottom of the recess 26. Preferably, the elastic member 34 is a spring, in particular a compression spring. The stop arc 35 here serves to stop the spring against its disengagement from the button boss 36 and the stop plate 25. The button projections 36 facilitate sliding of the user-actuated substrate 31 relative to the second base 2.

In use, a user presses the button projections 36 so that the base plate 31 slides relative to the second base 2, at which time the button projections 36 move towards the shutter 25, the spring is further compressed, and the clasp 3 switches from the locked position to the unlocked position; when the user releases the button projections 36, the spring expands to drive the base plate 31 by the button projections 36 in a direction away from the shutter 25, at which time the clasp 3 switches from the unlocked position to the locked position.

As shown in fig. 5 and 6, the present embodiment further provides an eggbeater, which includes a stirring main body 4, a base 5, and a fastening structure as described above, wherein the stirring main body 4 is integrally connected to the first base 1, and the base 5 is integrally connected to the second base 2. The stirring main machine 4 and the base 5 of the eggbeater are firmly buckled, and the safety is high.

According to the utility model, the first base body 1 and the second base body are subjected to primary buckling connection under the cooperation of the buckling piece 3 and the buckling groove 11, and the first base body 1 and the second base body 2 are further connected under the cooperation of the positioning piece 22 and the positioning hole 13, so that the firmness of the buckling structure is ensured and the buckling connection strength of the buckling structure is improved by the double connection structure.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. The buckling structure is characterized by comprising a first base body (1) and a second base body (2), wherein buckling pieces (3) are adjustably arranged on the second base body (2), buckling grooves (11) matched with the buckling pieces (3) are formed in the first base body (1), and the buckling pieces (3) can be locked in the buckling grooves (11);

the second base body (2) is provided with a positioning piece (22), the first base body (1) is provided with a positioning hole (13) corresponding to the positioning piece (22), and the positioning piece (22) is embedded in the positioning hole (13).

2. The fastening structure according to claim 1, wherein a first direction (X) is defined as a direction of the second substrate toward the first substrate, the positioning member (22) extends into the positioning hole (13) along the first direction (X), and the fastening member (3) extends into the fastening groove (11) at least partially along the first direction (X).

3. The buckling structure according to claim 2, wherein the buckling piece (3) is slidably arranged on the second base body (2), and a limit rib (12) is arranged in the buckling groove (11);

the fastener (3) can slide relative to the second base body (2) so that the fastener (3) can reciprocate between a locking position and an unlocking position in the fastening groove (11);

when the fastener (3) is in the locking position, the limit rib (12) acts on the part of the fastener (3) extending into the fastening groove (11) to prevent the fastener (3) from being separated from the fastening groove (11) along the reverse direction of the first direction (X).

4. A fastening structure according to claim 3, wherein the fastening member (3) comprises a base plate (31) and an extension rod (32) which are connected to each other, the base plate (31) is slidably connected to the second base body (2), the extension rod (32) is extended toward the first base body (1) along a first direction (X), and a limit protrusion (33) is disposed at an end of the extension rod (32) away from the second base body (2);

the limit bulge (33) and at least part of the extension rod (32) extend into the buckling groove (11);

when the fastener (3) is in the locking position, the limit rib (12) is located between the base plate (31) and the limit projection (33) in the first direction (X).

5. The buckling structure according to claim 4, wherein the second base body (2) is provided with first through holes (21) corresponding to the buckling grooves (11) one by one, and the substrate (31) is positioned at one side of the second base body (2) away from the first base body (1);

the extension rod (32) penetrates through the first through hole (21) and extends into the buckling groove (11) corresponding to the first through hole (21).

6. The fastening structure according to claim 5, wherein at least one guide protrusion (23) is disposed on a side surface of the second base body (2) away from the first base body (1), and a guide groove (311) matched with the guide protrusion (23) is disposed on the base plate (31), and an extending direction of the guide groove (311) is parallel to a sliding direction of the base plate (31) relative to the second base body (2);

the guide protrusion (23) is slidably embedded in the guide groove (311).

7. The fastening structure according to claim 4, further comprising a return element provided to the second base body (2), said return element acting on the fastening element (3) such that the fastening element (3) has a tendency to move from the unlocked position towards the locked position.

8. The fastening structure according to claim 7, wherein the restoring member comprises an elastic member (34), and the elastic member (34) is pressed between the fastening member (3) and the second base body (2).

9. The fastening structure according to claim 8, wherein a side surface of the second base body (2) away from the first base body (1) is provided with a groove (26), and the substrate (31) is disposed in the groove (26);

one end of the base plate (31) is provided with a button bulge (36), and the button bulge (36) is penetrated through the side wall of the groove (26) and extends out of the side wall of the second base body (2);

a second through hole (37) is formed in the base plate (31) in a penetrating manner, and the second through hole (37) is arranged close to the button bulge (36);

the bottom of the groove (26) is provided with a baffle plate (25), the baffle plate (25) penetrates through the second through hole (37), and the elastic piece (34) is pressed between the button bulge (36) and the baffle plate (25).

10. An eggbeater comprising a stirring main machine (4), a base (5) and a buckling structure as claimed in any one of claims 1 to 9, wherein,

the stirring main machine (4) is integrally connected to the first base body (1), and the base (5) is integrally connected to the second base body (2).