CN220824048U - Container capable of being opened and closed quickly without screw thread - Google Patents

Abstract

The utility model relates to a container capable of being opened and closed quickly without threads, which comprises a container body with a container opening and a cover body; the method is characterized in that: the cover body is provided with a connecting cavity, and the inner diameter of the connecting cavity is larger than the outer diameter of the container mouth; the outer peripheral wall of the container mouth is provided with an inwards concave locking groove, the inner wall of the connecting cavity is provided with a section of clamping rib, the cover body is internally provided with a locking piece which can move and is provided with a locking part, the locking part and the clamping rib are arranged at intervals relatively, the locking piece can move to a locking position and an unlocking position, and the cover body is also provided with a locking structure; when the locking piece moves to the locking position, the locking part pushes the container opening to move until the clamping ribs are clamped into the locking grooves, the locking part is clamped into the locking grooves, and the locking piece is locked at the locking position by the locking structure; after the locking structure is unlocked, the locking piece can move to an unlocking position under the action of external force. The parts involved in locking only comprise locking pieces, clamping ribs and locking grooves of the container mouth, the structure is very simple, the sealing and locking are realized without adopting the deformation of an elastic sealing sleeve, and the uncapping operation is facilitated.

Description

Container capable of being opened and closed quickly without screw thread

Technical Field

The utility model relates to a container, in particular to a container capable of being opened and closed quickly without threads, wherein the container can be a thermos cup or a fresh-keeping tank or a fresh-keeping box.

Background

The existing cup cover and the water cup are mostly in threaded connection, the connection mode needs two hands to operate when the cup cover is opened, one hand holds the cup body, and the other hand unscrews the cover. Therefore, the prior threaded connection mode is quite inconvenient to use in certain occasions, for example, a driver wants to drink water by opening the cup cover in the driving process, and the cup cover is quite inconvenient and unsafe.

The cup that is favorable to the one-hand operation to open the bowl cover on the market also, and the bowl cover divide into pedestal and flip two parts, pedestal and cup threaded connection, flip then articulate on the pedestal, connect through buckle structure between flip and the pedestal, press the lateral part buckle during the operation, open flip, the water in the cup flows out through the play water channel on the pedestal and supplies the people to use, also is in the use bowl cover and cup still link together promptly, and the flip of opening can certain stop, influences the user and drinks water. Such a structure is disclosed in a chinese patent of patent No. ZL201921290286.6 (bulletin No. CN 210383528U) which is a cover for a flip-top thermos cup.

There is also a container cover on the market which can be opened and closed quickly by pressing a button to realize the elastic deformation of an elastic sealing sleeve in the cover, and the container cover has better reaction in commerce. For example, a chinese patent No. ZL201510234891.1 (bulletin No. CN 104803085B) discloses a container stopper with a structure of "a container stopper capable of being opened and closed quickly", which comprises a columnar stopper body, the columnar stopper body comprises a stopper rod, a base capable of being inserted into or pulled out of a container is arranged at the bottom of the stopper rod, the shape and the size of the base are matched with those of a straight section of a container opening or a minimum section of the container, an annular stopper body is arranged at the upper part of the base, a flexible sealing sleeve capable of being bent and deformed is arranged between the annular stopper body and the base, the annular stopper body and the base can move mutually in the container opening along the axial direction of the container under the action of external force to squeeze the flexible sealing sleeve, so that the flexible sealing sleeve is radially expanded outwards to form a sealing ring between the container and the base, and the sealing ring and the base together form a sealing layer for realizing the quick closing of the container. The container plug has the characteristics of convenient use, good sealing performance, good heat preservation effect, high safety, long service life and low cost of the screw-free bottle plug with the rapid opening and closing functions.

However, the elastic sealing sleeve is driven to deform, seal and lock by the plug rod, and the structure is complex and the cost is high. The shape and the size of the base cannot be too different from those of the straight section of the container mouth or the smallest section of the container, and the columnar plug body cannot be easily taken out from the container mouth when the piston rod drives the elastic sealing sleeve to reset in place.

Therefore, how to provide a cup cover with a more reasonable structural design, low cost and one-hand opening and locking operation is a problem to be solved by those skilled in the art.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a screw-free rapid opening and closing container which is brand new, has a simpler and more reasonable structural design and can realize opening and locking operations by one hand.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a container capable of being opened and closed quickly without screw thread comprises a container body with a container opening and a cover body covered on the container opening; the method is characterized in that: the cover body is provided with a connecting cavity with an open lower end for inserting the container opening, and the inner diameter of the connecting cavity is larger than the outer diameter of the container opening, so that the container opening can move in the connecting cavity; the container comprises a container body, a cover body, a connecting cavity, a cover body, a locking part, a locking structure and a locking structure, wherein the outer peripheral wall of the container body is provided with a concave locking groove, a section of clamping rib which is clamped with the locking groove is arranged on the inner wall of the connecting cavity, the cover body is internally provided with the movable locking part which is clamped with the locking groove, the locking part and the clamping rib are arranged at opposite intervals, the locking part can move to a locking position and an unlocking position, and the cover body is also provided with the locking structure which can be unlocked; when the locking piece moves to the locking position, the locking part pushes the container opening to move relative to the connecting cavity until the clamping ribs are clamped in the locking grooves, the locking part is clamped in the locking grooves, and the locking piece is locked at the locking position by the locking structure; after the locking structure is unlocked, the locking piece can move to an unlocking position under the action of external force; when the locking piece moves to the unlocking position, the locking part is separated from the locking groove, and the container mouth can move relative to the connecting cavity to separate the clamping rib from the locking groove.

Preferably, the middle part of the locking piece is hinged in the cover body through a pin shaft, the locking part is arranged at the lower end of the locking piece, and the locking piece realizes the switching between the locking position and the unlocking position through swinging. The form of swing can let the locking piece vertical arrangement, can let space layout more reasonable, and the locking position can set up in the top of locking portion, and the swing can let the locking piece realize more fast or release the locking with the locked groove moreover, and the swing is unlikely to lateral movement distance too big, if the removal distance is too big can lead to the lid diameter too big. Of course, the locking member may be movably restrained within the cover.

As the preferable scheme of locking structure, above-mentioned locking structure includes the restriction in the lid can remove the jam plate, and the upper end of locking piece has the draw-in groove that supplies the jam plate to go into, and the jam plate is held by the spring top and keeps towards the draw-in groove direction removal trend of the locking piece of swing to the locking position, and the locking piece is under the state of exogenic action swing to the locking position, and the jam plate is aimed at to the jam plate, and the jam plate is gone into under the spring effect the jam plate, and the part of jam plate exposes out and forms drive part in order for people's operation removal jam plate. The locking structure only relates to two parts of the locking plate and the spring, and has simple structure; when the locking is performed, external force acts on the locking piece to enable the locking piece to swing to a locking position, the locking plate is aligned with the clamping groove, and the locking plate is clamped into the clamping groove under the action of the spring, so that the locking is completed; when the cover is unlocked, the locking plate moves outwards to be separated from the clamping groove when the driving part is pressed, the locking piece swings towards the unlocking position under the action of dead weight or external force, the locking part is separated from the clamping groove, then transverse force is applied to the cover body to separate the clamping rib from the clamping groove, and meanwhile the cover body is lifted up, so that the cover body and the container mouth are separated; the locking and unlocking operation of the locking piece is simple.

As an improvement, the outer end of the locking plate is provided with a first inclined surface, the locking of the locking piece is provided with a second inclined surface, and the swinging of the locking piece can enable the first inclined surface to be in contact with the second inclined surface. When the locking device is locked, external force acts on the locking piece to enable the locking piece to swing towards the locking position, when the first inclined plane is contacted with the second inclined plane, under the action of the inclined plane, the swinging locking piece can push the locking plate to overcome the spring force to move backwards until the locking piece swings to the locking position, the locking plate is aligned with the clamping groove, the clamping groove is clamped under the action of the spring, the whole process does not need external force to act on the locking plate all the time to move backwards, and the locking operation is simpler.

Further improvement, the lid has connecting portion and upwards bellied handle portion, and in the connecting portion was located to the connecting chamber, be equipped with the installation cavity in the handle portion, locking plate, spring and locking piece all are located in the installation cavity, be equipped with the handle hole that runs through on the handle portion, the drive portion shows in the handle hole, the lateral part of handle portion still opens the window that supplies the upper end of locking piece to show. The protruding handle portion is whole to be located the top of connecting portion, provides sufficient mounted position (installation cavity) for jam plate, spring and locking piece, and the setting in handle hole more does benefit to the operation, and the finger passes the handle hole alright press the drive portion during the operation, and the finger passes the handle hole and also conveniently grips the lid, drives the lid and upwards moves or sideslip is lighter.

Further preferably, the pin shaft passes through the connection part of the transverse wall and the inclined wall, the locking part is arranged at the lower end of the inclined wall, the outer end of the transverse wall is provided with a bending wall which bends upwards and inwards, and the clamping groove is formed between the bending wall and the transverse wall; the locking plate is obliquely arranged. The transverse wall and the inclined wall are arranged, so that the center of the whole locking piece is close to the right side of the rotating shaft, namely the locking piece can automatically swing towards the unlocking position under the action of dead weight after unlocking; and the transverse wall and the inclined wall form an included angle larger than 90 degrees, so that the locking piece is laterally exposed out of the handle portion, and a user can conveniently pull the locking piece to swing towards the locking direction.

Preferably, the locking member swings to a locked position, and the lateral wall contacts the bottom surface of the lock plate; the locking piece swings to an unlocking position, and the transverse wall is in contact with the top surface of the connecting portion. The locking member can be more stably maintained in the locked position and the unlocked position.

In order to facilitate fingers to hold the handle part after penetrating through the handle hole, the handle part is flat, the handle part is positioned in the middle of the connecting part, and the width of the handle part is smaller than the outer diameter of the connecting part.

For the convenience of installing locking piece and jam plate, the handle portion has two upwards extend and the back wall that the interval set up and be located between the two walls, forms between the two walls the installation cavity, welded fastening has the end cap in order to seal the port on the installation cavity between the two walls, the inner of wall is equipped with the boss, form between end cap bottom surface and the boss and supply the both sides of jam plate to retrain the spout in it.

In order to improve the tightness of the cover body, the inner top wall of the connecting cavity is provided with a sealing gasket, and the top surface of the container opening is tightly pressed with the sealing gasket under the state that the container opening is locked in the connecting cavity. The sealing ring is arranged, so that the sealing ring can better seal the container opening when the cover body is locked to the container opening, and water leakage is prevented.

The locking groove is annular, the inner top surface of the locking groove is a third inclined surface inclined from outside to inside downwards, and the top surfaces of the clamping rib and the locking part are fourth inclined surfaces inclined from inside to outside downwards. The inclined plane is arranged, so that under the locking state of the cover body, the container opening is provided with an upward lifting indication, the top surface of the container opening can be tightly pressed with the sealing gasket, and the sealing effect is better. In addition, in the uncapping process (the container mouth moves downwards relative to the connecting cavity), under the action of the inclined plane cooperation, the container mouth can initially move relative to the connecting cavity, and the clamping ribs and the locking parts are more beneficial to being separated from the locking grooves.

Compared with the prior art, the container has the advantages that: the connecting cavity of the cover body is sleeved outside the container mouth, the locking piece is acted by external force, so that the locking piece moves to a locking position, the locking part in the moving process pushes the container mouth to move to the clamping rib to be clamped into the locking groove relative to the connecting cavity, at the moment, the locking part is also clamped into the locking groove, the cover body is locked with the container mouth through joint clamping of the locking part, the clamping rib and the locking groove, and the locking piece is locked at the locking position by combining the locking structure, so that the cover body is always positioned at the locking position; when the lock is unlocked, the locking structure is firstly unlocked, the locking piece can move to the unlocking position under the action of external force, the locking part is separated from the locking groove, the container mouth can move relative to the connecting cavity, the clamping ribs are separated from the locking groove, and the cover body can be separated from the container mouth. The cover body and the container opening are in threaded connection, the cover body can be operated by one hand to open the cover body so as to drink water through the container opening, and the cover body is connected to the container opening by one hand. The parts involved in locking only comprise locking pieces, clamping ribs and locking grooves of the container mouth, the structure is very simple, the sealing and locking are realized without adopting the deformation of an elastic sealing sleeve, and the uncapping operation is facilitated.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

Fig. 2 is a cross-sectional view (locked state) of an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of an embodiment of the utility model (state of the locking member being unlocked from the lock plate and the lock groove, or the locking rib being locked in the lock groove);

FIG. 4 is a cross-sectional view of an embodiment of the utility model (with the locking member unlocked from the locking plate and the locking groove and the locking rib disengaged from the locking groove);

FIG. 5 is a cross-sectional view of an embodiment of the utility model taken along the direction of the locking tab (with the container mouth completely disengaged from the connecting cavity);

FIG. 6 is a schematic perspective view of a cover according to an embodiment of the utility model;

FIG. 7 is an exploded perspective view of an embodiment of the present utility model;

fig. 8 is an exploded perspective view of a cover according to an embodiment of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1-8, is a preferred embodiment of the present utility model.

The container comprises a container body with a container opening 1 and a cover body 3 which is arranged on the container opening 1 in a covering manner, wherein the container body can be a conventional water bottle or a conventional water cup, is not completely shown in the drawing, and only shows the structure of the container opening 1; the cover body 3 is provided with a connecting cavity 4a with an open lower end for inserting the container mouth 1, and the inner diameter of the connecting cavity 4a is larger than the outer diameter of the container mouth 1, so that the container mouth 1 can move in the connecting cavity 4 a; the container mouth 1 is provided with a concave locking groove 11 on the peripheral wall, the inner wall of the connecting cavity 4a is provided with a section of clamping rib 4a1 clamped with the locking groove 11, the cover body 3 is internally provided with a movable locking piece 5, the middle part of the locking piece 5 is hinged in the cover body 3 through a pin shaft 6, the lower end of the locking piece 5 is provided with a locking part 5a clamped with the locking groove 11, the locking part 5a and the clamping rib 4a1 are oppositely arranged at intervals, the locking piece 5 can move to a locking position and an unlocking position, and the locking piece 5 can realize the switching between the locking position and the unlocking position through swinging. The cover body 3 is also provided with a locking structure which can be unlocked.

In the state that the locking piece 5 moves to the locking position, the locking part 5a pushes the container mouth 1 to move relative to the connecting cavity 4a until the clamping rib 4a1 is clamped into the locking groove 11, the locking part 5a is clamped into the locking groove 11, and the locking piece 5 is locked at the locking position by the locking structure; after the locking structure is unlocked, the locking piece 5 can move to an unlocking position under the action of external force; in a state where the locking piece 5 is moved to the unlocking position, the locking portion 5a is disengaged from the locking groove 11, and the container mouth 1 can be moved relative to the connection chamber 4a, so that the engaging rib 4a1 is disengaged from the locking groove 11.

The locking structure comprises a locking plate 7 which is restrained in the cover body 3 and can move, two sides of the locking plate 7 can be restrained in a sliding groove 4b1 on the front wall and the rear wall of the installation cavity 4b, a clamping groove 5b for the locking plate 7 to clamp in is formed in the upper end of the locking piece 5, the locking plate 7 is supported by a spring 8 to keep the moving trend towards the clamping groove direction of the locking piece 5 swinging to the locking position, the locking piece 5 swings to the locking position under the action of external force, the locking groove 11 is aligned with the locking plate 7, the locking plate 7 is clamped in the locking groove 11 under the action of the spring 8, and part of the locking plate 7 is exposed to form a driving part 71 for people to operate and move the locking plate 7. The outer end of the lock plate 7 has a first inclined surface 9a and the lock of the lock member 5 has a second inclined surface 9b, and the swinging of the lock member 5 can bring the first inclined surface 9a and the second inclined surface 9b into contact.

The cover 3 has a connecting portion 31 and an upwardly projecting handle portion 32, the handle portion 32 is flat, the handle portion 32 is located in the middle of the connecting portion 31, and the width of the handle portion 32 is smaller than the outer diameter of the connecting portion 31. The connecting cavity 4a is provided in the connecting portion 31 and the handle portion 32 is provided with the mounting cavity 4b. The lock plate 7, the spring 8 and the locking piece 5 are all arranged in the mounting cavity 4b, the handle portion 32 is provided with a through handle hole 321, the driving portion 71 is exposed in the handle hole 321, and the side portion of the handle portion 32 is also provided with a window 322 for exposing the upper end of the locking piece 5. The handle portion 32 has two upright walls 32a extending upwards and arranged at intervals and a rear wall 32b positioned between the two upright walls 32a, a mounting cavity 4b is formed between the two upright walls 32a, a plug 32c is welded and fixed between the two upright walls 32a to seal the upper port of the mounting cavity 4b, a boss 32d is arranged at the inner end of the upright wall 32a, and a chute 4b1 for restraining the two sides of the locking plate 7 is formed between the bottom surface of the plug 32c and the boss 32 d.

The locking piece 5 is a plate with a transverse wall 51 and an inclined wall 52, the pin shaft 6 passes through the joint of the transverse wall 51 and the inclined wall 52, the locking part 5a is arranged at the lower end of the inclined wall 52, the outer end of the transverse wall 51 is provided with a bending wall 53 which is bent upwards and inwards, and a clamping groove 5b is formed between the bending wall 53 and the transverse wall 51; the lock plate 7 is arranged obliquely. The locking piece 5 swings to a locking position state, and the transverse wall 51 contacts with the bottom surface of the locking plate 7; the locking member 5 swings to the unlocking position, and the lateral wall 51 contacts the top surface of the connecting portion 31.

The inner top wall of the connecting cavity 4a is provided with a gasket 2, and the top surface of the container mouth 1 is pressed against the gasket 2 in a state in which the container mouth 1 is locked in the connecting cavity 4 a.

The locking groove 11 is annular, the inner top surface 511 of the locking groove 11 is a third inclined surface 9c inclined from outside to inside downwards, and the top surfaces of the locking rib 4a1 and the locking part 5a are fourth inclined surfaces 9d inclined from inside to outside downwards.

The working process and principle of the screw-free rapid opening and closing container are as follows.

Locking: as shown in fig. 1 and 2, the connecting cavity 4a of the cover body 3 is sleeved outside the container mouth 1, the upper end (the outer end of the transverse wall 51) of the locking piece 5 is pulled upwards, so that the locking piece 5 swings towards the locking position, when the locking piece swings to the contact of the first inclined surface 9a and the second inclined surface 9b, under the action of the inclined surface matching, the swinging locking piece 5 pushes the locking plate 7 to move backwards against the elastic force of the spring 8 until the locking piece 5 swings to the locking position, at the moment, the locking plate 7 is aligned with the clamping groove 5b, the locking plate 7 is clamped into the clamping groove 5b under the action of the spring 8, and the whole process is simpler in locking operation without external force always acting on the locking plate to move backwards. In the swinging process of the locking piece 5 to the locking position, the locking part 5a on the locking piece 5 pushes the container mouth 1 to move relative to the connecting cavity 4a until the clamping rib 4a1 is clamped into the locking groove 11, at the moment, the locking part 5a is also clamped into the locking groove 11, the cover body 3 is locked with the container mouth through the joint clamping of the locking part 5a and the clamping rib 4a1 and the locking groove 11, and then the locking piece 5 is locked at the locking position by combining the locking plate 7, so that the cover body 3 is always positioned at the locking position.

And (3) unlocking: as shown in fig. 3 to 5, the finger passes through the handle hole 321 to press the driving part 71 of the lock plate 7, and the finger passes through the handle hole 321 to conveniently hold the cover 3, so that the cover 3 is driven to move upwards or move transversely more easily. When the driving part 71 is pressed, the locking plate 7 moves outwards to be separated from the clamping groove 5b, the locking piece 5 swings towards the unlocking position under the action of dead weight or external force, the locking part 5a is separated from the locking groove 11, then transverse force is applied to the cover body 3, the container mouth 1 moves relative to the connecting cavity 4a, the clamping ribs 4a1 are separated from the locking groove 11, and meanwhile, the cover body 3 is lifted up, so that the cover body 3 and the container mouth 1 are separated.

The locking process and the unlocking process are exactly the opposite processes.

The screw connection between the cover 3 and the container mouth 1 is canceled, the cover 3 can be operated to be opened by one hand so as to drink water through the container mouth 1, and the cover 3 is connected to the container mouth 1 by one hand operation. The parts involved in locking are only the locking piece 5, the clamping rib 4a1 and the locking groove 11 of the container mouth 1, the structure is very simple, the sealing and locking are realized without adopting the deformation of an elastic sealing sleeve, and the uncapping operation is facilitated.

It should be noted that, in the description of the present embodiment, the directions or positional relationships indicated by the terms "front, rear", "left, right", "inner, outer", "upper, lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element 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. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (10)

1. A container capable of being opened and closed quickly without screw threads comprises a container body with a container opening (1) and a cover body (3) arranged on the container opening (1) in a covering way; the method is characterized in that: the cover body (3) is provided with a connecting cavity (4 a) with an open lower end for inserting the container opening (1), and the inner diameter of the connecting cavity (4 a) is larger than the outer diameter of the container opening (1), so that the container opening (1) can move in the connecting cavity (4 a); the container comprises a container mouth (1), wherein an inner concave locking groove (11) is formed in the peripheral wall of the container mouth (1), a section of clamping rib (4 a 1) clamped with the locking groove (11) is formed in the inner wall of the connecting cavity (4 a), a movable locking piece (5) is arranged in the cover body (3), the locking piece (5) is provided with a locking part (5 a) clamped with the locking groove (11), the locking part (5 a) and the clamping rib (4 a 1) are arranged at opposite intervals, the locking piece (5) can move to a locking position and an unlocking position, and a locking structure capable of unlocking is further arranged on the cover body (3); under the state that the locking piece (5) moves to a locking position, the locking part (5 a) pushes the container mouth (1) to move relative to the connecting cavity (4 a) until the clamping rib (4 a 1) is clamped into the locking groove (11), the locking part (5 a) is clamped into the locking groove (11), and the locking structure locks the locking piece (5) at the locking position; after the locking structure is unlocked, the locking piece (5) can move to an unlocking position under the action of external force; under the state that the locking piece (5) moves to the unlocking position, the locking part (5 a) is separated from the locking groove (11), and the container mouth (1) can move relative to the connecting cavity (4 a) so that the clamping rib (4 a 1) is separated from the locking groove (11).

2. The threadless quick start container according to claim 1 wherein: the middle part of the locking piece (5) is hinged in the cover body (3) through a pin shaft (6), the locking part (5 a) is arranged at the lower end of the locking piece (5), and the locking piece (5) realizes switching between a locking position and an unlocking position through swinging.

3. The threadless quick start container according to claim 2 wherein: the locking structure comprises a locking plate (7) which is restrained to move in the cover body (3), a clamping groove (5 b) for the locking plate (7) to clamp in is formed in the upper end of the locking piece (5), the locking plate (7) is supported by a spring (8) and keeps the moving trend towards the clamping groove direction of the locking piece (5) which swings to a locking position, the locking piece (5) swings to the locking position under the action of external force, the locking groove (11) is aligned to the locking plate (7), the locking plate (7) is clamped into the locking groove (11) under the action of the spring (8), and a driving part (71) is formed by the part of the locking plate (7) to be exposed for the operation of a person to move the locking plate (7).

4. A threadless quick start container according to claim 3 characterized in that: the outer end of the locking plate (7) is provided with a first inclined surface (9 a), the locking of the locking piece (5) is provided with a second inclined surface (9 b), and the swinging of the locking piece (5) can enable the first inclined surface (9 a) to be in contact with the second inclined surface (9 b).

5. A threadless quick start container according to claim 3 characterized in that: the cover body (3) is provided with a connecting portion (31) and an upward protruding handle portion (32), the connecting cavity (4 a) is formed in the connecting portion (31), a mounting cavity (4 b) is formed in the handle portion (32), the lock plate (7), the spring (8) and the locking piece (5) are all arranged in the mounting cavity (4 b), a through handle hole (321) is formed in the handle portion (32), the driving portion (71) is exposed in the handle hole (321), and a window (322) for exposing the upper end of the locking piece (5) is formed in the side portion of the handle portion (32).

6. The threadless quick start container according to claim 5 wherein: the locking piece (5) is a plate with a transverse wall (51) and an inclined wall (52), the pin shaft (6) penetrates through the joint of the transverse wall (51) and the inclined wall (52), the locking part (5 a) is arranged at the lower end of the inclined wall (52), the outer end of the transverse wall (51) is provided with a bending wall (53) which bends upwards and inwards, and the clamping groove (5 b) is formed between the bending wall (53) and the transverse wall (51); the locking plate (7) is obliquely arranged.

7. The threadless quick start container according to claim 6 wherein: the locking piece (5) swings to a locking position state, and the transverse wall (51) is contacted with the bottom surface of the locking plate (7); the locking member (5) swings to an unlocking position, and the lateral wall (51) is in contact with the top surface of the connecting portion (31).

8. The threadless quick start container according to claim 5 wherein: the handle part (32) is flat, the handle part (32) is positioned in the middle of the connecting part (31), and the width of the handle part (32) is smaller than the outer diameter of the connecting part (31); the handle part (32) is provided with two vertical walls (32 a) which extend upwards and are arranged at intervals and a rear wall (32 b) which is positioned between the two vertical walls (32 a), the mounting cavity (4 b) is formed between the two vertical walls (32 a), a plug (32 c) is fixedly welded between the two vertical walls (32 a) to seal an upper port of the mounting cavity (4 b), a boss (32 d) is arranged at the inner end of the vertical wall (32 a), and a chute (4 b 1) in which two sides of the locking plate (7) are restrained is formed between the bottom surface of the plug (32 c) and the boss (32 d).

9. The threadless quick start container according to claim 1 wherein: the inner top wall of the connecting cavity (4 a) is provided with a sealing gasket (2), and the top surface of the container opening (1) is tightly pressed with the sealing gasket (2) under the state that the container opening (1) is locked in the connecting cavity (4 a).

10. The threadless quick start container according to claim 1 wherein: the locking groove (11) is annular, the inner top surface (511) of the locking groove (11) is a third inclined surface (9 c) inclined from outside to inside downwards, and the top surfaces of the clamping rib (4 a 1) and the locking part (5 a) are fourth inclined surfaces (9 d) inclined from inside to outside downwards.