阅读说明：本技术 一种筷子辅助器和筷子 (Chopstick assistor and chopsticks ) 是由 李汶桀 于 2021-07-30 设计创作，主要内容包括：本发明涉及一种筷子辅助器,包括与筷子固定连接的连接块和与筷子铰接的弹性件；连接块中空设置形成滑槽,连接块设有限位片,弹性件插入滑槽；当处于使用状态时,弹性件伸出滑槽,弹性件的一端配合限位片与连接块锁紧。本发明还涉及一种筷子。本发明结构简单、方便与筷子一起存放,属于餐具技术领域。(The invention relates to a chopstick assistor, which comprises a connecting block fixedly connected with chopsticks and an elastic element hinged with the chopsticks; the connecting block is hollow and is provided with a sliding groove, the connecting block is provided with a limiting piece, and the elastic piece is inserted into the sliding groove; when the connecting piece is in a use state, the elastic piece extends out of the sliding groove, and one end of the elastic piece is matched with the limiting piece and locked with the connecting block. The invention also relates to chopsticks. The invention has simple structure, is convenient to store together with chopsticks, and belongs to the technical field of tableware.)

1. A chopstick assistor is characterized in that: comprises a connecting block fixedly connected with the chopsticks and an elastic element hinged with the chopsticks; the connecting block is hollow and is provided with a sliding groove, the connecting block is provided with a limiting piece, and the elastic piece is inserted into the sliding groove; when the connecting piece is in a use state, the elastic piece extends out of the sliding groove, and one end of the elastic piece is matched with the limiting piece and locked with the connecting block.

2. A chopstick aid as defined in claim 1, wherein: the elastic piece comprises a shell and an elastic component; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, the elastic component is arranged in the containing cavity, and the outer side of the shell is provided with a lug; when the connecting block is in a use state, the shell extends out of the sliding groove, the bump pushes against the limiting piece, the elastic component pops out of the limiting hole, and one side of the elastic component pushes against the connecting block.

3. A chopstick aid as defined in claim 2, wherein: the elastic component comprises a first spring and a pressing block, one end of the first spring is fixed with the inner wall of the accommodating cavity, and one end of the pressing block is fixed with the other end of the first spring.

4. A chopstick aid as defined in claim 1, wherein: the elastic piece comprises a shell and an elastic piece; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, the elastic sheet is arranged in the containing cavity, the end part of the elastic sheet is provided with a locking block, and the outer side of the shell is provided with a convex block; when the locking device is in a use state, the shell extends out of the sliding groove, the convex block pushes against the limiting sheet, the locking block pops out of the limiting hole, and one side of the locking block pushes against the connecting block.

5. A chopstick aid as defined in claim 4, wherein: the shell fragment is V type shell fragment, and the department of bending of V type shell fragment is fixed in and holds the intracavity, and the latch segment is established in the one end of V type shell fragment, and the cross section of latch segment is the rectangle, and the chamber inner wall is being held in the other end top of V type shell fragment.

6. A chopstick aid as defined in claim 4, wherein: the elastic sheet is a V-shaped elastic sheet, one end of the V-shaped elastic sheet is fixed in the containing cavity, the locking block is arranged at the other end of the V-shaped elastic sheet, and the locking block is arranged corresponding to the limiting hole; the bending section of the V-shaped elastic sheet is arranged towards the connecting block; the outer side surface of the locking block is a convex arc surface.

7. A chopstick aid as defined in claim 1, wherein: the elastic piece comprises a shell, a second spring and a semi-sphere; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, one end of the second spring is fixed in the containing cavity, the other end of the second spring is connected with the plane of the semi-sphere, and the outer side of the shell is provided with a lug; when the connecting block is in a use state, the shell extends out of the sliding groove, the bump pushes against the limiting piece, the semi-sphere pops out of the limiting hole, and the arc-shaped surface of the semi-sphere pushes against the connecting block.

8. A chopstick aid as defined in claim 1, wherein: the limiting piece is located at the end of the connecting block, and the extending direction of the limiting piece is the length direction of the cross section of the sliding groove.

9. A chopstick aid as defined in claim 1, wherein: the device also comprises a first loop bar and a second loop bar; the first loop bar and the second loop bar are both provided with mounting holes for mounting chopsticks, the first loop bar is fixedly connected with the connecting block, and the second loop bar is hinged with the elastic piece.

10. A kind of chopsticks, characterized by: comprises a first chopstick body, a second chopstick body and a chopstick assistor as claimed in any one of claims 1 to 8, wherein the first chopstick body is fixedly connected with the other end of the connecting block, and the second chopstick body is hinged with the other end of the elastic element.

11. A pair of chopsticks according to claim 10, wherein: the first chopstick body and the second chopstick body respectively comprise a connecting section and a clamping section, and the connecting section is connected with the clamping section through threads.

12. A pair of chopsticks according to claim 10, wherein: the first chopstick body and the second chopstick body respectively comprise a connecting section and a clamping section, the connecting section is provided with an accommodating groove, an adjusting bolt and a threaded hole communicated with the accommodating groove, one end of the adjusting bolt penetrates through the threaded hole, and one end of the adjusting bolt is in threaded connection with the threaded hole; one end of the clamping section is inserted into the accommodating groove of the connecting section, and one end of the adjusting bolt props against the clamping section.

Technical Field

The invention relates to the technical field of tableware, in particular to a chopstick assistor and chopsticks.

Background

The chopsticks which are one of the daily dining tools are widely applied, usually, a pair of chopsticks are two small and thin round rods, and the use of the chopsticks requires sensitive coordination and proper force application of hands, particularly requires the flexible force application of a thumb, an index finger, a middle finger and a ring finger, and the opening and closing of the other chopstick are operated in a matched mode to clamp food. It is therefore difficult for first time or unskilled users to operate chopsticks to pick up food.

There are many improvements to chopsticks or many auxiliary tools for using chopsticks, and most of the improvements to chopsticks are to make chopsticks easy to pick up food and increase friction, and these improvements provide help for users who are skilled to use chopsticks, but do not play a great role for users who are not skilled to use chopsticks. The auxiliary tools for using the chopsticks are mostly aligners, the chopsticks are sleeved with finger rings for assisting in grabbing or two chopsticks are connected by adopting a connecting piece which can rotate to provide certain help for users who are not skilled in using the chopsticks, but the auxiliary tools are mostly fixed and are inconvenient to disassemble and inconvenient to clean and disinfect; the chopsticks are connected together by the aid, the distance between the two chopsticks is large due to the fact that the aid is located between the two chopsticks, the occupied space is large, the chopsticks are movably connected with the aid, the chopsticks are placed irregularly easily, and the chopsticks are inconvenient to store when the aid is arranged due to the fact that the chopsticks are placed irregularly.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention aims to: provides a chopstick assistor which has simple structure and is convenient to store together with chopsticks.

Another object of the invention is: provides chopsticks which are convenient for users to operate.

In order to achieve the purpose, the invention adopts the following technical scheme:

a chopstick assistor comprises a connecting block fixedly connected with chopsticks and an elastic element hinged with the chopsticks; the connecting block is hollow and is provided with a sliding groove, the connecting block is provided with a limiting piece, and the elastic piece is inserted into the sliding groove; when the connecting piece is in a use state, the elastic piece extends out of the sliding groove, and one end of the elastic piece is matched with the limiting piece and locked with the connecting block.

Preferably, the elastic member includes a housing and an elastic member; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, the elastic component is arranged in the containing cavity, and the outer side of the shell is provided with a lug; when the connecting block is in a use state, the shell extends out of the sliding groove, the bump pushes against the limiting piece, the elastic component pops out of the limiting hole, and one side of the elastic component pushes against the connecting block.

Preferably, the elastic assembly comprises a first spring and a pressing block, one end of the first spring is fixed to the inner wall of the accommodating cavity, and one end of the pressing block is fixed to the other end of the first spring.

Preferably, the elastic element comprises a shell and an elastic sheet; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, the elastic sheet is arranged in the containing cavity, the end part of the elastic sheet is provided with a locking block, and the outer side of the shell is provided with a convex block; when the locking device is in a use state, the shell extends out of the sliding groove, the convex block pushes against the limiting sheet, the locking block pops out of the limiting hole, and one side of the locking block pushes against the connecting block.

Preferably, the elastic sheet is a V-shaped elastic sheet, a bending part of the V-shaped elastic sheet is fixed in the cavity, the locking block is arranged at one end of the V-shaped elastic sheet, the cross section of the locking block is rectangular, and the other end of the V-shaped elastic sheet abuts against the inner wall of the cavity.

Preferably, the elastic sheet is a V-shaped elastic sheet, one end of the V-shaped elastic sheet is fixed in the accommodating cavity, the locking block is arranged at the other end of the V-shaped elastic sheet, and the locking block is arranged corresponding to the limiting hole; the bending section of the V-shaped elastic sheet is arranged towards the connecting block; the outer side surface of the locking block is a convex arc surface.

Preferably, the elastic member includes a housing, a second spring and a semi-sphere; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, one end of the second spring is fixed in the containing cavity, the other end of the second spring is connected with the plane of the semi-sphere, and the outer side of the shell is provided with a lug; when the connecting block is in a use state, the shell extends out of the sliding groove, the bump pushes against the limiting piece, the semi-sphere pops out of the limiting hole, and the arc-shaped surface of the semi-sphere pushes against the connecting block.

Preferably, the limiting piece is located at the end of the connecting block, and the extending direction of the limiting piece is the length direction of the cross section of the sliding groove.

Preferably, the chopstick assistor further comprises a first sleeve rod and a second sleeve rod; the first loop bar and the second loop bar are both provided with mounting holes for mounting chopsticks, the first loop bar is fixedly connected with the connecting block, and the second loop bar is hinged with the elastic piece.

A chopstick comprises a first chopstick body, a second chopstick body and a chopstick auxiliary device, wherein the first chopstick body is fixedly connected with the other end of a connecting block, and the second chopstick body is hinged with the other end of an elastic piece.

Preferably, the first chopstick body and the second chopstick body respectively comprise a connecting section and a clamping section, and the connecting section is connected with the clamping section through threads.

Preferably, the first chopstick body and the second chopstick body respectively comprise a connecting section and a clamping section, the connecting section is provided with an accommodating groove, an adjusting bolt and a threaded hole communicated with the accommodating groove, one end of the adjusting bolt penetrates through the threaded hole, and one end of the adjusting bolt is in threaded connection with the threaded hole; one end of the clamping section is inserted into the accommodating groove of the connecting section, and one end of the adjusting bolt props against the clamping section.

In summary, the present invention has the following advantages:

1. the structure is simple, and the chopsticks are convenient to store together; the chopstick assistor has two states of stretching and contracting through the relative sliding of the connecting block and the elastic piece, and can assist a user to hold chopsticks when in the stretching state, so that the user can flexibly operate two chopsticks; when the chopsticks are contracted, the distance between the two chopsticks is shortened, the chopsticks can be directly placed at the chopstick storage position, the chopsticks do not need to be disassembled, and the chopsticks are convenient to store.

2. The structure is simple, and the operation is convenient; the shell is limited to directly slide out of the sliding groove by adopting the matching of the limiting sheet and the convex block; the elastic assembly is adopted, the limiting hole is formed in the shell, and when the pressing block of the elastic assembly pops out of the limiting hole, the pressing block pushes against the connecting block to limit the shell to slide towards the sliding groove, so that the shell is fixed relative to the connecting block; through pressing in the pressing block withdrawal shell, the shell can slide at the spout.

3. The structure is simple, and the operation is convenient; by adopting the elastic sheet and arranging the limiting hole in the shell, when the locking block of the elastic sheet pops out of the limiting hole, the elastic sheet pushes against the connecting block to limit the shell to slide towards the chute, so that the shell is fixed relative to the connecting block; the shell can slide in the chute by retracting the locking block into the shell.

4. The use is convenient, and the cleaning and the disinfection are convenient; the chopsticks are arranged on the chopstick assistor, and the chopsticks cannot be dislocated up, down, left and right when being used for clamping food or being opened by the chopstick assistor, so that great convenience is brought to people who are not familiar with using the chopsticks; in addition, the chopstick auxiliary device has two states of contraction and extension, and the storage of the chopsticks is not influenced under the condition of not being detached; when the chopstick assistor is not used, the chopstick body can still be normally used and is not limited by use; in addition, the chopsticks of the invention comprise a connecting section and a clamping section, wherein the connecting section and the clamping section are in threaded connection, and the clamping section can be detached from the connecting section after use.

5. The chopsticks comprise the connecting section and the clamping section, and the connecting section and the clamping section are locked through the adjusting bolt, so that the connecting section can be suitable for clamping sections with different specifications, and the universality is high.

Drawings

Fig. 1 is a schematic view of a chopstick assistant apparatus according to the first embodiment.

Fig. 2 is a top view of a chopstick assistant apparatus according to the first embodiment.

Fig. 3 is a schematic view of the elastic member of the chopstick assistant apparatus according to the first embodiment.

Fig. 4 is a schematic view of a chopstick assistant apparatus according to the second embodiment.

Fig. 5 is a top view of a chopstick assistant apparatus according to the second embodiment.

Fig. 6 is a perspective view of a V-shaped resilient piece of the chopstick holder according to the second embodiment.

Fig. 7 is a schematic view of chopsticks according to the third embodiment.

Fig. 8 is a perspective view of the first chopstick connecting section of the third embodiment.

Fig. 9 is a perspective view of a second chopstick connecting section according to the third embodiment.

Fig. 10 is a perspective view of a pair of chopsticks according to the fourth embodiment.

Fig. 11 is an exploded view of a pair of chopsticks according to the fourth embodiment.

Fig. 12 is a perspective view of the first chopstick body connecting section of a chopstick of the fourth embodiment.

Fig. 13 is a perspective view of the second chopstick body connecting section of a chopstick according to the fourth embodiment.

Fig. 14 is a schematic view of a chopstick assistant apparatus in the fifth embodiment.

Fig. 15 is a top view of a chopstick assistant apparatus according to the sixth embodiment.

Fig. 16 is a front view of a chopstick holder according to the sixth embodiment.

Fig. 17 is a schematic view of a chopstick assistant apparatus according to the seventh embodiment.

The chopstick holder comprises a connecting block 1, an elastic part 2, a convex block 3, a limiting sheet 4, a through hole 5, an elastic component 6, a pressing block 7, a sliding groove 8, a first spring 9, a V-shaped elastic sheet 10, a containing cavity 11, a limiting hole 12, a connecting hole 13, a fixing plate 14, a locking block 15, a connecting section 16, a clamping section 17, a connecting section 18, a clamping section 19, a sleeve member 20, a sleeve member 21, a sleeve member 22, a threaded hole 23, a drain hole 23, a mounting groove 24, a fixing pin 25, a containing groove 26, a slot 27, a movable slot 28, a hinge hole 29, a first sleeve rod 30, a second sleeve rod 31, a mounting hole 32, a bending part 33, a V-shaped elastic sheet 34, a second spring 35 and a semi-sphere.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments.

Example one

As shown in fig. 1-3, the chopstick auxiliary device of this embodiment comprises a connecting block fixedly connected with the chopsticks and an elastic element hinged with the chopsticks; the connecting block is hollow and is provided with a sliding groove, the connecting block is provided with a limiting piece, and the elastic piece is inserted into the sliding groove; when the connecting piece is in a use state, the elastic piece extends out of the sliding groove, and one end of the elastic piece is matched with the limiting piece and locked with the connecting block.

In this embodiment, the connecting block is the rectangular block, and the length direction of spout is unanimous with the length direction of connecting block, and the spout is the rectangular channel. Specifically, the connecting block is in a cylindrical shape with a rectangular ring-shaped section. The connection block in this embodiment is not collapsible. And for convenient storage, the connecting block can be also arranged into a telescopic cylinder shape, similar to a telescopic stay bar structure of a folding umbrella.

The elastic piece comprises a shell and an elastic component; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, the elastic component is arranged in the containing cavity, and the outer side of the shell is provided with a lug; when the connecting block is in a use state, the shell extends out of the sliding groove, the bump pushes against the limiting piece, the elastic component pops out of the limiting hole, and one side of the elastic component pushes against the connecting block. The elastic component comprises a first spring and a pressing block, one end of the first spring is fixed with the inner wall of the accommodating cavity, and one end of the pressing block is fixed with the other end of the first spring.

The limiting piece is located at the end of the connecting block, and the extending direction of the limiting piece is the length direction of the cross section of the sliding groove.

The other end of the shell is provided with a through hole, the rotating shaft penetrates through the through hole, and the rotating shaft is rotatably connected with the through hole.

In the embodiment, one end of the shell is rectangular, the other end of the shell is semicircular, the limiting hole is positioned at the rectangular end of the shell, and the through hole is positioned at the semicircular end of the shell; the rectangular end of the shell is matched with the sliding groove, and the convex block is positioned at the rectangular end of the shell.

In this embodiment, the shell can slide relatively with the connecting block, when the assembly, the shell inserts into for semicircular one end does not set up the one end of spacing piece from the connecting block earlier, the shell stretches out from the other one end of connecting block for semicircular one end, spacing piece is being pushed against to the lug, spacing piece restriction shell continues from the spout roll-off, the spacing hole of shell is just in time outside the roll-off spout, elastic component in the shell will be according to the briquetting and pop out from spacing hole, the tip of connecting block is being pushed against to one side of pressing the briquetting, the combined action of pressing briquetting and spacing piece makes the relative connecting block of shell fixed.

Example two

As shown in fig. 4-6, the elastic member of the chopstick auxiliary device of this embodiment comprises a shell and a spring plate; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, the elastic sheet is arranged in the containing cavity, the end part of the elastic sheet is provided with a locking block, and the outer side of the shell is provided with a convex block; when the locking device is in a use state, the shell extends out of the sliding groove, the convex block pushes against the limiting sheet, the locking block pops out of the limiting hole, and one side of the locking block pushes against the connecting block. The shell fragment is V type shell fragment, and the department of bending of V type shell fragment is fixed in and holds the intracavity, and the latch segment is established in the one end of V type shell fragment, and the cross section of latch segment is the rectangle, and the chamber inner wall is being held in the other end top of V type shell fragment.

In this embodiment, the bent portion of the V-shaped elastic sheet is fixed to the fixing plate, and two ends of the fixing plate are fixed to the inner wall of the cavity.

In this embodiment, the shell can slide relatively with the connecting block, when the assembly, the shell inserts into for semicircular one end does not set up the one end of spacing piece from the connecting block earlier, the shell stretches out from the other one end of connecting block for semicircular one end, spacing piece is being pushed against to the lug, spacing piece restriction shell continues from the spout roll-off, the spacing hole of shell is just in time outside the roll-off spout, shell fragment in the shell pops out the latch segment from spacing hole, the tip of connecting block is being pushed against to one side of latch segment, the latch segment makes the relative connecting block of shell fixed with the combined action of spacing piece.

The embodiment is not described in the first embodiment.

EXAMPLE III

As shown in fig. 7-9, the chopsticks of this embodiment comprise a first chopstick body, a second chopstick body and a chopstick auxiliary device, wherein the first chopstick body is fixedly connected with the other end of the connecting block, and the second chopstick body is hinged with the other end of the elastic element. The first chopstick body is provided with a mounting groove, one end of the connecting block is inserted into the mounting groove, and one end of the connecting block is fixedly connected with the mounting groove; the second chopstick body is provided with a hinge hole, the second chopstick body is hinged with one end of the shell through a rotating shaft, the rotating shaft sequentially penetrates through the hinge hole and the through hole, and the rotating shaft is rotatably connected with the through hole.

In this embodiment, the pivot is inserted in the hinge hole, through welded fastening pivot.

The first chopstick body and the second chopstick body respectively comprise a connecting section and a clamping section, the connecting section of the first chopstick body is provided with an installation groove, one end of the connecting block is inserted into the installation groove of the connecting section, and one end of the connecting block is fixedly connected with the installation groove of the connecting section; the connecting section of the second chopstick body is provided with a hinge hole, the connecting section of the second chopstick body is hinged with one end of the elastic part through a rotating shaft, the rotating shaft penetrates through the hinge hole of the connecting section, and the rotating shaft and the hinge hole of the connecting section are fixed through welding; the connecting section of the first chopstick body is in threaded connection with the clamping section of the first chopstick body, and the connecting section of the second chopstick body is in threaded connection with the clamping section of the second chopstick body.

In the embodiment, the connecting section of the first chopstick body is made of stainless steel material; the clamping section of the first chopstick body is made of wood.

The connecting section of the second chopstick body is provided with a movable clamping groove, the hinge hole is communicated with the movable clamping groove, the elastic part is inserted into the connecting section of the second chopstick body from the movable clamping groove, the rotating shaft sequentially penetrates through the hinge hole and the through hole, and the rotating shaft is fixed with the hinge hole through welding; when the second chopstick body moves, the elastic piece is inserted into the movable clamping groove in the arrangement mode, the second chopstick body cannot be influenced to rotate relative to the first chopstick body, and the movable clamping groove provides enough space for the second chopstick body to move; the connecting section of the second chopstick body is made of stainless steel materials.

In this embodiment, the holding section of the second chopstick body is made of wood.

The embodiment is not described in the first embodiment.

Example four

As shown in fig. 10-13, each of the first chopstick body and the second chopstick body of the present embodiment includes a connecting section and a clamping section, the connecting section is provided with an accommodating groove, an adjusting bolt and a threaded hole communicated with the accommodating groove, one end of the adjusting bolt passes through the threaded hole, and one end of the adjusting bolt is in threaded connection with the threaded hole; one end of the clamping section is inserted into the accommodating groove of the connecting section, and one end of the adjusting bolt props against the clamping section.

In this embodiment, the first chopstick body further comprises a sleeve of the first chopstick body, and the second chopstick body further comprises a sleeve of the second chopstick body; the connecting section of the first chopstick body and the connecting section of the second chopstick body are both provided with slots, the connecting section of the first chopstick body and the connecting section of the second chopstick body are both provided with threaded holes communicated with the slots, one end of the sleeve of the first chopstick body is inserted into the slots, and the sleeve of the first chopstick body is fixed by connecting a screw with the threaded holes; one end of the sleeve of the second chopstick body is inserted into the slot and is connected with the threaded hole through a screw to fix the sleeve of the second chopstick body.

In the embodiment, the clamping section of the first chopstick body is inserted into the connecting section of the first chopstick body, and the adjusting bolt is rotated to fix the connecting section of the first chopstick body; the clamping section of the second chopstick body is inserted into the connecting section of the second chopstick body, and the connecting section of the second chopstick body is fixed by rotating the adjusting bolt.

The connecting sections of the first chopstick body and the second chopstick body are provided with drain holes, so that water in the mounting grooves and the movable clamping grooves after the first chopstick body and the second chopstick body are cleaned can be drained conveniently.

The same as the third embodiment is not mentioned in this embodiment.

EXAMPLE five

As shown in fig. 14, the chopstick auxiliary device of the present embodiment further comprises a first sleeve rod and a second sleeve rod; the first loop bar and the second loop bar are both provided with mounting holes for mounting chopsticks, the first loop bar is fixedly connected with the connecting block, and the second loop bar is hinged with the elastic piece.

The first loop bar and the second loop bar are both square bars and are both made of stainless steel; the mounting hole is a round hole matched with the chopstick body for mounting, the first loop bar is fixed with the connecting block through welding, and the second loop bar is rotatably connected with the elastic part through a rotating shaft.

During assembly, the two chopstick bodies of the chopsticks are inserted into the mounting holes of the first loop bar and the second loop bar respectively, the diameters of the ends, inserted into the first loop bar and the second loop bar, of the chopsticks are the same as the diameters of the mounting holes, and the two ends are in tight fit connection.

Or the through holes of the first loop bar and the second loop bar are communicated with the mounting holes, and the chopsticks are fixed by the inserted pins after being inserted.

The embodiment is not described in the first embodiment.

EXAMPLE six

As shown in fig. 15-16, in this embodiment, the elastic piece is a V-shaped elastic piece, one end of the V-shaped elastic piece is fixed in the cavity, the locking block is disposed at the other end of the V-shaped elastic piece, and the locking block is disposed corresponding to the limiting hole; the bending section of the V-shaped elastic sheet is arranged towards the connecting block; the outer side surface of the locking block is a convex arc surface.

The V-shaped elastic piece of this embodiment includes two sections of straight flaky elastic pieces and one section of arc flaky elastic piece that are parallel to each other, and the both ends of arc flaky elastic piece are connected with the one end of two sections of straight flaky elastic iron pieces respectively, and one section of straight flaky elastic piece that is equipped with the latch segment is shorter than another section of straight flaky elastic piece.

In the embodiment, one end of the V-shaped elastic sheet is provided with a connecting hole corresponding to the through hole of the shell, when the shell is hinged with the chopsticks, the rotating shaft is inserted into the shell and simultaneously passes through the connecting hole to limit the V-shaped elastic sheet to move in the cavity of the shell; the locking block faces the limiting hole, when the shell extends out of the sliding groove, the convex block pushes against the limiting sheet, the locking block pops out of the limiting hole, and one side of the locking block pushes against the end plane of the connecting block; when the shell is inserted into the sliding groove, the shell is pushed, and the end part of the connecting block sliding groove is matched with external force to extrude to push the locking block back to the containing cavity because the outer side surface of the locking block is a convex arc-shaped surface. The lateral surface of the latch segment of this embodiment is 30 degrees with the outer wall contained angle of shell, and is comparatively gentle, easily pushes it back to hold the chamber, accomplishes the elastic component and inserts.

The embodiment is not mentioned in the second embodiment.

EXAMPLE seven

As shown in fig. 17, in the present embodiment, the elastic member includes a housing, a second spring, and a semi-sphere; one end of the shell is connected with the sliding chute in a sliding way, and the other end of the shell is hinged with the chopsticks through a rotating shaft; the shell is hollow to form a containing cavity, one end of the shell is provided with a limiting hole communicated with the containing cavity, one end of the second spring is fixed in the containing cavity, the other end of the second spring is connected with the plane of the semi-sphere, and the outer side of the shell is provided with a lug; when the connecting block is in a use state, the shell extends out of the sliding groove, the bump pushes against the limiting piece, the semi-sphere pops out of the limiting hole, and the arc-shaped surface of the semi-sphere pushes against the connecting block.

During the assembly, be fixed in the lateral wall that holds the chamber with the one end of spring earlier on, spacing hole site is in the another lateral wall that holds the chamber, the other end and the hemisphere fixed connection of spring, and hemisphere's arcwall face corresponds spacing hole setting, and hemisphere's diameter is greater than spacing hole diameter. When the elastic piece inserts the spout, the diameter promotes the elastic piece, and thrust cooperation connecting block extrudees the hemisphere back to holding the chamber, accomplishes the elastic piece and inserts.

The embodiment is not described in the first embodiment.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.