CN213414958U

CN213414958U - Storage bag storage and taking device

Info

Publication number: CN213414958U
Application number: CN202022209654.9U
Authority: CN
Inventors: 陈锡鸿
Original assignee: Benzhi Shenzhen Information Technology Co ltd
Current assignee: Benzhi Shenzhen Information Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-11
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a storage bag storing and taking device, which comprises a shell, wherein a containing cavity is arranged in the shell, and a bag outlet is arranged on the side surface of the shell; one end of the shell is provided with a bag replacing mechanism; the other end of the shell is provided with a first locking part and a locking tooth reel, the first locking part is fixed relative to the shell, the locking tooth reel can rotate relative to the shell, and the locking tooth reel is provided with a first reel positioning shaft and a second locking part; when the gear locking reel moves inwards, the second locking part locks the first locking part, and the gear locking reel cannot rotate; when the lock tooth reel outwards moved, second locking portion broke away from first locking portion, can directly pull out and accomodate the bag, also can rotate lock tooth reel and accomodate the bag and receive, so, have concurrently and accomodate the bag and deposit and supply the function that accomodate the bag after the bag directly hangs and establish the use, will accomodate depositing and using of bag integratively ingeniously, save space, it is also more convenient to operate, especially, it utilizes the lock tooth reel to switch unblock and locking, simple structure, the switching action is smooth and easy reliable.

Description

Storage bag storage and taking device

Technical Field

The utility model relates to a storage bag field technique especially indicates a storage bag deposits and takes device, and it mainly but not limited to on-vehicle use.

Background

At present, roll-to-roll storage bags are widely used, for example: food plastic bags, trash bags, and the like; the bag is continuously wound on a winding shaft, the winding shaft is generally in a hollow cylinder structure, when the bag is used, the winding shaft is sleeved on a shaft rod, a user pulls the containing bag with a hand and then pulls the containing bag along a tearing line, and then the bag opening position of the containing bag is kneaded and opened by fingers; if the garbage bag is used as a garbage bag, the garbage bag with the opening is required to be sleeved in the garbage can so as to be convenient for storage. In actual use, it is found that: 1. the garbage can occupies a large space; 2. the roll-to-roll storage bag needs to be stored separately, so that not only is the space occupied, but also the management trouble is brought to people, a user easily forgets where to place the storage bag, and the phenomenon that the storage bag is found out in a time-wasting manner sometimes occurs; 3. the storage bag needs to be pulled off, opened and sleeved one by one each time of use, and the operation is troublesome.

Therefore, in the present invention, the applicant has studied a new technical solution to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a storage bag storage and taking device, which has the functions of storing and supplying a storage bag to be directly suspended for use, and particularly, utilizes a locking gear reel to switch unlocking and locking, and has a simple structure and smooth and reliable switching operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a storage bag storage and taking device comprises a shell, wherein a containing cavity is formed in the shell, and a bag outlet is formed in the side surface of the shell; one end of the shell is provided with a bag replacing mechanism; the end part of the shell is provided with a first locking part and a locking tooth reel, the first locking part is fixed relative to the shell, the locking tooth reel can rotate relative to the shell, and the locking tooth reel is provided with a first reel positioning shaft and a second locking part;

when the gear locking reel moves inwards, the second locking part locks the first locking part, and the gear locking reel cannot rotate; when the latch spool moves outward, the second locking portion disengages from the first locking portion.

As a preferred scheme, the housing is provided with a fluted disc fixed shell, the first locking part is a plurality of first end face teeth on the outer end face of the fluted disc fixed shell, and the fluted disc fixed shell is provided with abdicating holes; the first reel location axle of lock tooth spool passes the hole of stepping down, second locking portion is for forming in a plurality of second terminal surface teeth of lock tooth spool.

Preferably, the lock gear reel is provided with an annular part connected to the peripheral side of the first reel positioning shaft, and the second end face is toothed to form an inner end face of the annular part.

As a preferable scheme, the lock gear reel is connected with a housing, and the lock gear reel is positioned in an area surrounded by the housing; pulling the housing causes the latch spool to move outwardly.

Preferably, the housing is provided with a shielding guide shell part, the first locking part and the second locking part are hidden in the shielding guide shell part, and the housing covers the periphery of the shielding guide shell part and moves inwards or outwards along the shielding guide shell part.

Preferably, a travel limit structure is arranged between the shell and the lock gear reel to limit the outward pulling travel of the lock gear reel.

Preferably, the lock gear reel is provided with a reset mechanism for keeping a locked state, and the lock gear reel is moved outwards to be unlocked through external force;

after the external force action is removed, the lock gear reel moves inwards under the action of the reset mechanism to reset to the locking state, or after the external force action is removed, the lock gear reel is pushed to move inwards to reset to the locking state.

As a preferable scheme, the reset mechanism is damping oil acting on the gear locking scroll, a pressure cavity is arranged on the outer side of the second locking part, and the damping oil is contained in the pressure cavity;

or, the reset mechanism is an elastic piece;

alternatively, the reset mechanism is a magnetic assembly providing repulsive or attractive force.

As a preferred scheme, the shell comprises a shell body and end mounting rings arranged at two ends of the shell body, the bag outlet is arranged on the side surface of the shell body, and an oblique or arc-shaped bag outlet guide part is formed on the upper side and/or the lower side of the shell body corresponding to the bag outlet; the end part mounting ring is provided with a limiting groove, and the end part of the limiting bag outlet guide part is matched in the limiting groove.

As a preferable scheme, the shell is provided with a mounting structure for mounting the storage and taking device of the storage bag, and the shell is provided with a connecting piece which is provided with a connecting part for placing articles;

or the shell is provided with elastic buckles for mounting the storage bag storage and taking device, each elastic buckle is provided with a first clamping arm and a second clamping arm, and a limiting opening, a clamping groove and an elastic increment groove which are sequentially communicated are formed between the first clamping arm and the second clamping arm;

or the shell is provided with an elastic buckle for installing the storage and taking device of the storage bag, one end of the elastic buckle can be magnetically attracted and positioned on the shell, and the other end of the elastic buckle is provided with a buckle groove;

or the shell is provided with elastic buckles for mounting the storage bag storage and taking device, each elastic buckle is provided with a first clamping arm and a second clamping arm, and a limiting opening, a clamping groove and an elastic increment groove which are sequentially communicated are formed between the first clamping arm and the second clamping arm; the first clamping arm is also provided with a reinforcing arm; the first clamping arm extends to form a first arc-shaped part, the tail end of the first arc-shaped part extends to form an elongated part, the tail end of the elongated part is connected with a clamping arm connecting part, the reinforcing arm is positioned on the outer sides of the first arc-shaped part and the elongated part, one end of the reinforcing arm is connected to the outer side of the first clamping arm and corresponds to the clamping groove part, the other end of the reinforcing arm is connected to the clamping arm connecting part, and a hollow groove is formed among the reinforcing arm, the first arc-shaped part and the elongated part; the clamping arm connecting part is arranged on the shell;

or the shell is provided with a mounting structure for mounting the storage bag storage taking device, a connecting piece is arranged on the shell, the connecting piece is provided with a storage connecting part, and the storage connecting part is provided with a clamping support or an ashtray;

or the shell is provided with a mounting structure for mounting the storage bag storage and taking device, the shell is provided with a connecting piece, the connecting piece is provided with a storage connecting part, and the storage connecting part is a ball head, a magnetic part, a threaded connecting part or a positioning ring;

or, the shell is provided with the mounting structure who is used for the installation to accomodate the bag and deposits and take the device, be provided with the connecting piece on the shell, the connecting piece has puts thing connecting portion, the connecting piece extends the setting from the preceding bending of the rear side direction of horizontal main part, perhaps, the connecting piece is the deformation formula structure of can buckling, perhaps, the connecting piece passes through the angle of its relative horizontal main part of rotary mechanism adjustable, perhaps, the connecting piece is the retractable structure.

As a preferred scheme, a second winding core positioning shaft is further arranged on the shell, and the second winding core positioning shaft and the first winding core positioning shaft are respectively used for positioning two ends of a winding core; wherein:

the second roll core positioning shaft is rotatably mounted relative to the housing, or the roll core is rotatable relative to the second roll core positioning shaft.

As a preferred scheme, after the lock tooth reel outwards moves and unlocks, the lock tooth reel is rotated in the first direction to enable the storage bag to rotate out of the bag along with the first winding core positioning shaft, and the lock tooth reel is rotated in the second direction to enable the storage bag to rotate back to the shell along with the first winding core positioning shaft.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme: the storage bag has the functions of storing the storage bag and directly hanging the storage bag for use after the storage bag is discharged, the storage and the use of the storage bag are skillfully integrated, the space is saved, the operation is more convenient, and particularly, the unlocking and the locking are switched by utilizing the lock gear reel, the structure is simple, and the switching action is smooth and reliable;

secondly, still can have the function of placing other article of location concurrently, save space, can satisfy the user and deposit rubbish and place many-sided demand such as placing electronic equipment such as using cell-phone, ashtray with other article, give people the life and bring convenience, the practicality is strong, is suitable for popularizing and applying in different occasions such as on-vehicle, house, official working.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a diagram of a first assembly structure (locked state) according to a first embodiment of the present invention;

fig. 2 is a diagram of a second assembly structure (unlocked state) according to a first embodiment of the present invention;

FIG. 3 is a diagram of a third assembly structure according to a first embodiment of the present invention;

FIG. 4 is a diagram illustrating an exploded structure of a first embodiment of the present invention;

fig. 5 is a cross-sectional structural view (locked state) of the first embodiment of the present invention;

FIG. 6 is an enlarged partial view of FIG. 5;

FIG. 7 is a partially exploded view of a first embodiment of the present invention;

FIG. 8 is a partial structural view of an embodiment of the present invention;

fig. 9 is a sectional view (locked state) of the second embodiment of the present invention;

FIG. 10 is a diagram of an assembly structure according to a third embodiment of the present invention;

fig. 11 is a cross-sectional view of a third embodiment of the present invention;

FIG. 12 is a diagram of an assembly structure according to a fourth embodiment of the present invention;

fig. 13 to 15 are structural diagrams of connectors according to fifth to seventh embodiments of the present invention;

fig. 16 is a view showing an assembly structure of an eighth embodiment of the present invention;

fig. 17 is a sectional view of an eighth embodiment of the present invention;

FIG. 18 is a diagram of an assembly structure according to a ninth embodiment of the present invention;

fig. 19 is a cross-sectional structural view of a ninth embodiment of the present invention;

fig. 20 is a diagram of an assembly structure of a tenth embodiment of the present invention;

FIG. 21 is a view showing an assembly structure of an eleventh embodiment of the present invention;

FIG. 22 is a view showing another assembling structure of the eleventh embodiment of the present invention;

fig. 23 is a structural view of an elastic buckle according to an eleventh embodiment of the present invention.

The attached drawings indicate the following:

outlet 11 of casing 10

Bag replacing mechanism 13 of second winding core positioning shaft 12

End mounting ring 14 out-of-pocket guide 15

Limiting groove 16 shell main body 17

The first locking portion 20 of the gear plate retaining housing 18

Latch reel 30 of shield guide casing 21

First winding core positioning shaft 31 and second locking part 32

Annular portion 321 oil containment vessel 40

Damping oil 41 cover 50

Magnet holder 60 magnet 61

First elastic member 62 connecting member 70

Rotary mechanism 71 telescopic rod 72

Screw 702 of second elastic piece 701

Socket 703 clamping bracket 80

Ashtray 90 elastic buckle 1

Back splint 2 first clamping arm 101

Second clamping arm 102 limiting opening 103

Clamping groove 104 elastic increment groove 105

Pre-positioning slot 106 magnet 107

Limiting part 108 reinforcing arm 109

First arc 110 elongated part 111

The empty slot 112 is connected with the glue site 113.

Detailed Description

Referring to fig. 1 to 23, specific structures of various embodiments of the present invention are shown.

As shown in fig. 1 to 9, the storage bag storage and taking device includes a housing 10, a containing cavity is provided in the housing 10, and a bag outlet 11 is provided on a side surface of the housing 10. The two ends of the shell 10 are respectively controlled to exchange bags and lock bags, and the side exchange bags and the lock bags are also designated. The method comprises the following steps:

a second winding core positioning shaft 12 and a bag changing mechanism 13 are arranged at one end of the shell 10, wherein the second winding core positioning shaft 12 is designed into a shaft shape so as to position a winding core wound with a rolled containing bag, and rotation prevention parts which are positioned in a matched manner are arranged on the inner wall surface of a hollow hole of the winding core and the outer wall surface of the second winding core positioning shaft 12; the bag changing mechanism 13 may be an end cap structure, which is assembled at one end of the housing 10 and connected to the second winding core positioning shaft 12, and the second winding core positioning shaft 12 is rotatable relative to the bag changing mechanism 13; here, as shown in fig. 4, an L-shaped limiting groove is provided on the end mounting ring 14, the bag changing mechanism 13 is mounted on one end of the housing 10, and then rotated by a set angle, the bag changing mechanism 13 can be hooked in the L-shaped groove to achieve anti-drop positioning, and when a bag needs to be changed, the bag is reversely rotated by a set angle, and the bag changing mechanism 13 is limited by the end mounting ring 14, and then the bag changing mechanism 13 is pulled out. In actual design, the second winding core positioning shaft 12 can be designed to be a non-rotatable structure, which only provides a supporting and positioning for one end of the winding core, and the winding core can rotate relative to the second winding core positioning shaft 12 when the storage bag is stored and released.

The other end of the shell 10 is provided with a first locking part 20 and a lock gear reel 30, the first locking part 20 is fixed relative to the shell 10, the lock gear reel 30 can rotate relative to the shell 10, and the lock gear reel 30 is provided with a first reel positioning shaft 31 and a second locking part 32;

when the locking gear reel 30 moves inward, the second locking portion 32 locks the first locking portion 20, and the locking gear reel cannot rotate; when the latch spool 30 moves outward, the second locking portion 32 disengages from the first locking portion 20, and the storage bag can be directly pulled out or stored by the latch spool. For example: the containing bag is pulled manually according to needs, is sent out all the time, is stopped along with pulling, is flexible to take and use, and can be recycled into the shell 10 by rotating the lock gear reel if being pulled out for a long time; of course, when needing to emit the storage bag, also can adopt the mode operation of rotating the lock tooth spool, when utilizing the lock tooth spool to receive and release control to the storage bag, only need switch forward, reverse rotation can: after the lock tooth reel outwards removed the unblock, the first direction rotated the lock tooth reel and made the bag of accomodating rotate out the bag along with first reel location axle, and the second direction rotated the lock tooth reel and made the bag of accomodating rotate the backrush in the shell along with first reel location axle. In actual operation, after the lock tooth reel moves outwards to unlock, the lock tooth reel is rotated in the forward direction to enable the storage bag to rotate with the first winding core positioning shaft to discharge the bag, and the lock tooth reel is rotated in the reverse direction to enable the storage bag to rotate with the first winding core positioning shaft to rewind in the shell; or after the lock tooth reel moves outwards to unlock, the lock tooth reel is rotated reversely to enable the storage bag to rotate with the first winding core positioning shaft to discharge the bag, and the lock tooth reel is rotated forwardly to enable the storage bag to rotate with the first winding core positioning shaft to rewind in the shell; the forward direction and the reverse direction are generally clockwise direction and anticlockwise direction.

In actual design, if the bag changing function is integrated at the other end of the housing 10, when the bag needs to be changed, the entire lock gear reel 30, the below-described fluted disc fixing shell 18, the cover shell 50, and the like are pulled out to change the bag, and after the bag is changed, the bag is mounted at the other end of the housing 10.

As shown in fig. 4 to 7, a fluted disc fixing shell 18 is mounted at the other end of the outer shell 10, the first locking portion 20 is a plurality of first end face teeth on an outer end face of the fluted disc fixing shell 18, and the fluted disc fixing shell 18 is provided with a yielding hole; the first winding core positioning shaft 31 of the lock gear winding shaft 30 penetrates through the abdicating hole, and the second locking part 32 is a plurality of second end face teeth formed on the lock gear winding shaft 30. Here, the latch spool 30 has an annular portion 321 connected to the peripheral side of the first spool positioning shaft 31, and the second end face is formed as an inner end face of the annular portion 321. The lock gear reel 30 is connected with a housing 50, and the lock gear reel 30 is positioned in an area surrounded by the housing 50; pulling on the cover 50 moves the latch spool 30 outward. Preferably, the housing 10 is provided with a shielding guide shell portion 21, the shielding guide shell portion 21 can be integrally connected to the fluted disc fixing shell 18, the first locking portion 20 and the second locking portion 32 are hidden in the shielding guide shell portion 21, and the cover 50 covers the shielding guide shell portion 21 and moves inwards or outwards along the shielding guide shell portion 21.

Generally, a travel limit structure is provided between the housing 10 and the latch gear reel 30 to limit the outward pulling travel of the latch gear reel 30. The locking tooth reel 30 is provided with a reset mechanism for keeping a locking state, the locking tooth reel 30 is moved outwards to be unlocked under the action of external force, and after the action of the external force is removed, the locking tooth reel 30 is moved inwards to be reset to the locking state under the action of the reset mechanism, or after the action of the external force is removed, the locking tooth reel 30 is pushed inwards to be reset to the locking state.

As shown in fig. 6, the reset mechanism is damping oil 41 acting on the lock gear spool 30, a pressure chamber is provided outside the second locking portion 32, and the damping oil 41 is contained in the pressure chamber; by providing the oil containing shell 40 and using the annular portion to fit into the oil containing shell 40, the damping oil 41 is located between the annular portion 321 and the oil containing shell 40, and when the cover shell 50 is pulled outward, the annular portion 321 presses the damping oil 41 outward and reaches the unlocking position, as shown in fig. 2. Structures for maintaining the unlocked position may also be provided, such as: the clamping point is limited, the magnetic attraction positioning is carried out, and the locking gear reel 30 can be reset and locked by pushing inwards by external force after the storage bag is sent out. And a stroke of pulling the cover 50, here, the oil receiving case 40 limits the rear end of the annular portion 321.

As shown in fig. 4, 7 and 8, the housing 10 includes a housing main body 101 and end mounting rings 14 installed at two ends of the housing main body 101, the bag outlet 11 is disposed at a side surface of the housing main body 17, and an inclined or arc-shaped bag outlet guide 15 is formed at an upper side and/or a lower side of the housing main body 17 corresponding to the bag outlet 11, so as to facilitate bag outlet; the end mounting ring 14 is provided with a limiting groove 16, and the end of the limiting bag outlet guide part 15 is adapted to the limiting groove 16. This structural design aligns the installation in the convenient course of working, plays limiting displacement betterly.

As shown in fig. 9, the reset mechanism is a magnetic assembly that provides a repulsive force or an attractive force. If repulsion is used, the magnet 61 is mounted on the magnet holder 60 and the homopolar magnet is mounted on the annular portion 321, such that the repulsion keeps the annular portion 321 locked inward. If attraction is used, magnets with different poles may be respectively arranged on the annular portion 321 and the fluted disc fixing shell, or one of the magnets may be provided with an iron piece and the other magnet 61, and the attraction causes the annular portion 321 to be kept locked inwards. The reset mechanism can also be designed as the first elastic member 62, the first elastic member 62 can be a pressure spring, a tension spring, etc., and the magnetic assembly and the first elastic member 62 can also be used for both, so as to provide double reset force, and the lock bag is more reliable.

As shown in fig. 10 to 20, the housing 10 is provided with a mounting structure for mounting a storage bag storage and taking device, and a connecting member 70 is provided on the housing 10, wherein the connecting member 70 has a storage connecting portion.

The mounting structure is fixed in position relative to the housing 10 or is slidably displaceable along the housing 10, so that the position of the mounting structure can be changed as required for convenient mounting. The mounting structure can be an elastic buckle 1, a back clamp 2, a bonding surface, a magnetic part and the like, wherein the back clamp 2 is provided with a vertical clamping groove which is vertically arranged.

Here, an elastic buckle 1 is illustrated, which is a plastic part as a whole, is directly injection-molded, not only has a certain elasticity, but also can deform to a certain extent, and the elastic buckle 1 is provided with a first clamping arm 101 and a second clamping arm 102, and a limiting opening 103, a clamping groove 104 and an elastic increment groove 105 which are sequentially communicated are formed between the first clamping arm 101 and the second clamping arm 102; the limiting opening 103 and the elastic increment groove 105 are both smaller than the clamping groove 104; the clamping groove 104 may be substantially circular or elliptical, and may be slightly changed to other shapes during actual design and manufacture to better match the clamped rod body;

the elastic increment groove 105 is preferably elongated, and one end of the first clamping arm 101 and one end of the second clamping arm 102 are connected through a second arc-shaped part, and the second arc-shaped part can provide better opening and closing between the first clamping arm 101 and the second clamping arm 102. The effect of elasticity increase groove 105 mainly lies in making spacing mouthful 103 when the body of rod is gone into to the card, increase its opening, just, first centre gripping arm 101 and second centre gripping arm 102's elasticity restoring force is good, and the centre gripping is effectual, also avoids elastic fatigue, the phenomenon of splitting can not appear. And, the first clamping arm 101 is provided with a clamping arm connecting portion, preferably, the clamping arm connecting portion is a multi-rib reinforcing structure. The first clamping arm 101 or/and the second clamping arm 102 is/are provided with a first guide surface positioned at the entrance side of the limiting opening 103; here, the other end of the second holding arm 102 extends to form an oblique portion, an inner side surface of the oblique portion provides a first guiding surface, and the oblique portion extends towards the end to be far away from the first holding arm 101, so as to form a situation that the distance between the first holding arm 101 and the second holding arm 102 is gradually increased. The other end of the first clamping arm 101 extends to form a first arc-shaped portion, and the inner side surface of the first arc-shaped portion provides a first guide surface. A pre-positioning groove 106 is formed between the first clamping arm 101 and the second clamping arm 102, the pre-positioning groove 106 is positioned at the entrance side of the limiting opening 103 and penetrates through the limiting opening 103, and the pre-positioning groove 106 is larger than the limiting opening 103. Preferably, the external inlet of the pre-positioning groove 106, the limiting port 103 and the clamping groove 104 are sequentially connected through a transition surface, so that the rod body is conveniently extruded into the clamping groove 104, the operation is rapid, and the time and the labor are saved.

And the elastic increment groove 105 is connected with the inner wall surface of the clamping groove 104 through an inward convex arc transition surface, and correspondingly, transition parts of the first clamping arm 101 and the second clamping arm 102 corresponding to the elastic increment groove 105 and the clamping groove 104 are designed into inward convex arc bending parts, so that the clamping force can be increased, and materials can be saved.

Preferably, one end of the connecting member 70 is connected to the rear side of the housing 10, and the connecting member extends to the front side of the top of the housing 10 in an inclined or arc shape from front to top, so that the connecting member 70 skillfully utilizes the space at the rear side of the housing 10 and extends the object connecting portion to the front side of the top of the housing 10, thereby facilitating the installation of the holding bracket 80 or other objects. The article-placing connecting part can be a ball head, a magnetic part, a threaded connecting part or a positioning ring, the ball head, the magnetic part and the threaded connecting part can be used for connecting the clamping bracket 80, the positioning ring can be used for directly placing the ashtray 90, and the positioning ring is limited on the positioning ring by utilizing the flanging of the ashtray 90; of course, the holding frame 80 or the ashtray 90 or other objects can be connected to the connecting member 70 by the aforementioned ball, magnetic attraction, screw connection, retaining ring or other connection means, which are not listed here. And, the holding bracket 80 or the ashtray 90 can be alternatively arranged on the shell 10, or a holding bracket 80 and an ashtray 90 can be arranged, wherein the holding bracket 80 or the ashtray 90 is positioned above the bag outlet 11 so as to avoid blocking the bag outlet 11.

As shown in fig. 10 to 12, the connecting member 70 may be directly designed into an arc-shaped rod shape, and the connecting member 70 is disposed to extend from the rear side of the housing 10 to the front side; the connecting member 70 may also be designed to be a bendable deformation type structure, the bendable deformation mode may be a bendable positioning type (for example, a structure such as a flexible tube or a flexible rod) made of a material, and the connecting member 70 may be designed to be a plurality of parts, and the relative positions of the plurality of parts may be adjusted to present different overall shapes; alternatively, as shown in fig. 13 to 15, the connecting member 70 may be adjustable in its angle with respect to the housing 10 by a rotating mechanism 71, and the rotating mechanism 71 may be provided in one or more than two, and the rotation axes of the rotating mechanism 71 may be located in the same plane or different planes, so as to exhibit multiple degrees of freedom adjustment; the connecting member 70 is a telescopic structure, and generally has two or more telescopic rods 72. It should be noted that, the features of extension, rotation, bending and deformation, etc. may be selected or combined to obtain different products in practical design.

Preferably, the mounting structure is slidably displaceable along the housing 10, so that its mounting position can be adjusted, in the case of an elastic buckle 1, two elastic buckles 1 are generally provided;

as shown in fig. 10 to 12, the slide rail is slidable along the housing 10 through the slide rail groove, and slidable under an external force, and when the external force is removed, the slide rail is held at a holding position, or the slide rail is locked at the holding position by a screw. Preferably, the elastic buckle 1 and the connecting piece 70 share the same sliding groove.

As shown in fig. 16 to 17, at least one elastic buckle 1 is connected to a second elastic member 701, and when the position of the elastic buckle 1 on the housing 10 changes, the second elastic member 701 deforms correspondingly along the direction of the housing 10; the second elastic member 701 may be a compression spring, a tension spring, or the like, and the number of the second elastic members 701 is not limited. When the second elastic member 701 is only set for the single elastic buckle 1, the two ends of the second elastic member 701 may be respectively applied to the elastic buckle 1 and the housing 10, and when the second elastic member 701 needs to be set for two elastic buckles 1, the two ends of the second elastic member 701 are usually respectively applied to the two elastic buckles 1, and of course, the second elastic member 701 may also be respectively set for the two elastic buckles 1.

As shown in fig. 18 to 19, at least one elastic buckle 1 is fitted on the screw rod 702 through an internal threaded hole, the screw rod 702 is rotated to adjust and position the position of the elastic buckle 1 on the housing 10, if two elastic buckles 1 are both adjustable and displaceable through the screw rod 702, the two elastic buckles 1 can be designed to share one screw rod 702 (the two threads are opposite in spiral direction) or separately provided with the screw rod 702.

As shown in fig. 20, a row of slots 703 is provided on the rear side of the housing 10, and the elastic buckle 1 is matched with any slot 703 in a pluggable manner, so as to change the position of the elastic buckle 1 and the distance between the two elastic buckles 1. In practical design, the position of the elastic buckle 1 and the distance between the two elastic buckles 1 can also be adjusted through a gear rack form, for example: the elastic buckle 1 is connected with a transverse rack part, a gear meshed with the transverse rack is arranged on the rear side of the shell 10, and the elastic buckle 1 is pushed and pulled to move along the shell 10.

In actual design, one elastic buckle 1 may be connected with a transverse rack portion, or two elastic buckles 1 are respectively connected with a transverse rack portion, the two transverse rack portions are respectively meshed with two sides of the gear, any one elastic buckle 1 is pulled outwards, and the other elastic buckle 1 moves outwards, otherwise, any one elastic buckle 1 is pushed inwards, and the other elastic buckle 1 moves inwards. The axial direction of the gear may be a forward and backward direction or an upward and downward direction, and the lateral rack portion is located on the upper side or the lower side if it extends forward and backward, and on the front side or the rear side if it extends upward and downward.

As shown in fig. 21 to 23, the elastic buckle 1 and the housing 10 are magnetically attracted and positioned; the arm lock connecting part is provided with magnet 107, can bury underground in the arm lock connecting part when injection moulding elasticity buckle, also can set up a magnet and install the position in arm lock connecting part department, follow-up with magnet install here can. Preferably, can correspond the regional side of magnet place on arm lock connecting portion and set up spacing portion 108 to conveniently connect the location of arm lock connecting portion on the product, the spacing portion 108 shown in figure 21 and figure 22 sets up respectively in the upper and lower side of arm lock connecting portion, in order to form spacing of upper and lower side, like this, when the elasticity buckle is installed on the product, prevents to rock from top to bottom, simultaneously, also assists the guide location that slides better. The shell 10 can be provided with a magnetic strip or a metal strip, and can be embedded or externally installed, and the elastic buckle 1 can be freely adsorbed along the magnetic strip or the metal strip. If a plurality of magnetic attraction positions are arranged on the housing 10 at intervals, the magnetic attraction positions can be also arranged. In practice, the magnets can also be replaced by metal blocks, such as iron blocks, which can be attracted to the magnets, thus requiring corresponding magnets on the product to which the elastic snap is connected.

And, as shown in fig. 23, said first gripping arm 101 is also provided with a reinforcing arm 109; the other end of first centre gripping arm 101 extends and has first arc portion 110, the medial surface of first arc portion 110 provides first guide surface, the end extension of first arc portion 110 has extension portion 111, the arm lock connecting portion set up in the end of extension portion 111. The reinforcing arm 109 is located outside the first arc-shaped portion 110 and the elongated portion 111, one end of the reinforcing arm 109 is connected to the outside of the first clamping arm 101 at a position corresponding to the clamping groove 104, the other end of the reinforcing arm 109 is connected to the connecting portion, a hollow 112 is formed between the reinforcing arm 109 and the first arc portion 110 and the elongated portion 111, so that the arm and the arm-clamping connecting part formed by connecting the reinforcing arm 109, the first arc-shaped part 110 and the extension part 111 form a triangular relationship, thereby improving the structural strength, especially, the reinforcing arm 109 forms a connecting support at the outer side of the first clamping arm 101 corresponding to the clamping groove 104, when the rod is engaged, since the rod is usually extruded into the holding groove 104 through the limiting opening along the first arc-shaped portion 110, the first holding arm 101 is prevented from being damaged, deformed and broken, and, after the rod body is clamped, the deformation resetting capability of the first clamping arm 101 is good, and the rod body is stably clamped. During actual design, a connecting glue position 113 can be arranged between the reinforcing arm 109 and the first arc-shaped part 110 and the extension part 111, the connecting glue position 113 can be arranged in the middle, and the empty grooves 112 are respectively formed on the upper side and the lower side of the connecting glue position 113, so that the triangular supporting relation and the triangular internal integral connecting relation are considered between the reinforcing arm 109 and the first arc-shaped part 110 as well as between the reinforcing arm 109 and the extension part 111, and the structural strength and the breaking resistance are further improved; of course, the shapes of the empty groove 112 and the connection glue site 113 are not limited to those shown in fig. 23. The arrangement of the empty groove 112 is also beneficial to saving materials and preventing shrinkage during injection molding.

Likewise, the connecting member 70 can also be magnetically positioned on the housing 10, for example: the connector 70 may be magnetically attracted to the rear side of the housing 10 or the top of the housing 10, etc. The positioning structure can be magnetically attracted with reference to the elastic buckle 1 and the housing 10.

The matching surface of the magnetic attraction positioning is not limited by a plane, and the structure can be changed as required so as to take the positioning stability, the manufacturing cost and other factors into consideration.

No matter which structure is adopted to enable the elastic buckle 1 to slide along the housing 10, a guiding structure may be provided on the housing 10 for guiding and positioning the elastic buckle 1 during sliding, such as the sliding track described above, or other shapes of sliding track and sliding track.

The utility model is mainly characterized in that the utility model has the functions of storing the storage bags and directly hanging the storage bags for use after the storage bags are discharged, the storage and the use of the storage bags are skillfully integrated, the space is saved, the operation is more convenient, especially, the unlocking and the locking are switched by using the locking gear scroll, the structure is simple, and the switching action is smooth and reliable;

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a accomodate bag and deposit and take device which characterized in that: the bag-type packaging machine comprises a shell, wherein a containing cavity is formed in the shell, and a bag outlet is formed in the side surface of the shell; the end part of the shell is provided with a first locking part and a locking tooth reel, the first locking part is fixed relative to the shell, the locking tooth reel can rotate relative to the shell, and the locking tooth reel is provided with a first reel positioning shaft and a second locking part;

2. The storage bag storage and taking device according to claim 1, wherein: the shell is provided with a fluted disc fixing shell, the first locking part is a plurality of first end face teeth on the outer end face of the fluted disc fixing shell, and the fluted disc fixing shell is provided with a yielding hole; the first reel location axle of lock tooth spool passes the hole of stepping down, second locking portion is for forming in a plurality of second terminal surface teeth of lock tooth spool.

3. The storage bag storage and taking device according to claim 2, wherein: the lock gear reel is provided with an annular part connected to the peripheral side of the first reel core positioning shaft, and the second end face is toothed to form an inner end face of the annular part.

4. The storage bag storage and taking device according to claim 1, wherein: the lock gear reel is connected with a housing and is positioned in an area surrounded by the housing; pulling the housing causes the latch spool to move outwardly.

5. The storage bag storage and taking device according to claim 4, wherein: the shell is provided with a shielding guide shell part, the first locking part and the second locking part are hidden in the shielding guide shell part, and the housing wraps the periphery of the shielding guide shell part and moves inwards or outwards along the shielding guide shell part.

6. The storage bag storage and taking device according to claim 1, wherein: and a stroke limiting structure is arranged between the shell and the lock gear reel to limit the stroke of the lock gear reel pulled outwards.

7. The storage bag storage and taking device according to claim 1, wherein: the lock gear reel is provided with a reset mechanism for keeping a locking state, and the lock gear reel is moved outwards to be unlocked under the action of external force;

8. The storage bag storage and taking device according to claim 7, wherein: the resetting mechanism is damping oil acting on the gear locking scroll, a pressure cavity is arranged on the outer side of the second locking part, and the damping oil is contained in the pressure cavity;

or, the reset mechanism is a first elastic piece;

9. The storage bag storage and taking device according to claim 1, wherein: the shell comprises a shell main body and end mounting rings arranged at two ends of the shell main body, the bag outlet is arranged on the side surface of the shell main body, and an inclined or arc-shaped bag outlet guide part is formed on the upper side and/or the lower side of the shell main body corresponding to the bag outlet; the end part mounting ring is provided with a limiting groove, and the end part of the limiting bag outlet guide part is matched in the limiting groove.

10. The storage bag storage and taking device according to claim 1, wherein: the shell is provided with an installation structure for installing the storage bag storage taking device, and the shell is provided with a connecting piece which is provided with an object storage connecting part;

11. The storage bag storage and taking device according to claim 1, wherein: the shell is also provided with a second roll core positioning shaft, and the second roll core positioning shaft and the first roll core positioning shaft are respectively used for positioning two ends of a roll core; wherein:

12. The storage bag storage and taking device according to claim 1, wherein: after the lock tooth reel outwards removed the unblock, the first direction rotated the lock tooth reel and made the bag of accomodating rotate out the bag along with first reel location axle, and the second direction rotated the lock tooth reel and made the bag of accomodating rotate the backrush in the shell along with first reel location axle.