CN212952116U

CN212952116U - Storage bag storage taking device

Info

Publication number: CN212952116U
Application number: CN202021635733.XU
Authority: CN
Inventors: 陈真能; 赖艳春; 董剑恒
Original assignee: Shenzhen Taifeng Shun Science And Technology Co ltd
Current assignee: Shenzhen Taifeng Shun Science And Technology Co ltd
Priority date: 2020-08-09
Filing date: 2020-08-09
Publication date: 2021-04-13
Anticipated expiration: 2030-08-09

Abstract

The utility model relates to the technical field of storage bags, in particular to a storage and taking device for the storage bags, which comprises a shell, wherein one side of the shell is provided with a bag outlet seam; the rotating shaft is used for winding continuous containing bags and is rotatably arranged in the shell; the drive limiting mechanism is used for controlling the directional rotation of the rotating shaft and the rotation locking of the rotating shaft, the drive limiting mechanism is located in the shell and comprises a switch key and a rotating assembly, the rotating shaft is connected with the rotating assembly, and the switch key is matched with the rotating assembly to control the rotation and the locking of the rotating shaft. The utility model discloses a accomodate bag storage and take device through the rotation locking of the directional rotation of drive stop gear control pivot and pivot, can emit the bag of accomodating that needs use, avoids unnecessary accomodate bag roll-off again, will accomodate depositing and using integrated an organic whole of bag, saves space, and convenient to use is particularly useful for using in the narrow and small car in space.

Description

Storage bag storage taking device

Technical Field

The utility model relates to a accomodate the bag and deposit technical field, especially relate to accomodate bag storage and take device.

Background

Storage bags are used for storing articles or storing garbage, and at present, rolled storage bags are widely used, for example: food freshness protection bags, garbage bags and the like are usually continuously wound on a round shaft, the round shaft is generally in a hollow cylindrical structure, when the food freshness protection bag is used, the round shaft is sleeved on a shaft rod, a user pulls the storage bag along a tearing line by hand, and then kneads the bag opening position of the storage bag and opens the bag opening by fingers; or the storage bags are directly wound into a roll for storage.

If the storage bag is used as a garbage bag, the most common use form is that the storage bag is sleeved in a garbage can, garbage is put into the garbage bag during use, after the garbage in the garbage bag is filled, the mouth of the garbage bag is tightened manually, the garbage bag filled with the garbage is taken out of the garbage can, and then a new garbage bag is replaced. People find in practical use that: firstly, the garbage can occupies a large space, and is particularly used in a vehicle with a narrow space; secondly, the roll-up type storage bag needs to be stored separately, and is often forgotten to be placed when in use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a accomodate bag storage and take device, through the directional rotation of drive stop gear control pivot and the rotation locking of pivot, can emit the accomodate bag of treating to use, avoid unnecessary accomodate bag roll-off again, will accomodate depositing and using of bag and integrate an organic whole, save space, convenient to use.

The utility model discloses an above-mentioned technical problem is solved to following technical means:

accomodate bag storage and take device includes:

the bag-out seam is formed in one side of the shell;

the rotating shaft is used for winding continuous containing bags and is rotatably arranged in the shell;

the drive limiting mechanism is used for controlling the directional rotation of the rotating shaft and the rotation locking of the rotating shaft, the drive limiting mechanism is located in the shell and comprises a switch key and a rotating assembly, the rotating shaft is connected with the rotating assembly, and the switch key is matched with the rotating assembly to control the rotation and the locking of the rotating shaft.

Preferably, a right end cover is installed at one end of the shell, a tooth cylinder is arranged in the shell at the right end cover, at least one group of sliding rails is arranged on the inner wall of the tooth cylinder and comprises a straight clamping groove, first oblique teeth and second oblique teeth, the straight clamping groove, the first oblique teeth and the second oblique teeth are continuously arranged, the straight clamping groove is communicated with the tooth surface of the first oblique teeth, the tooth surface of the second oblique teeth is communicated with the straight clamping groove of the next group of sliding rails, and the inclined directions of the tooth surfaces of the first oblique teeth and the second oblique teeth are the same.

Preferably, the right end cover is provided with a through hole at a position corresponding to the tooth cylinder, the through hole is communicated with the inside of the tooth cylinder, the switch key is arranged in the tooth cylinder in a penetrating manner, one end of the switch key is arranged in the through hole, the outer wall of the other end of the switch key is provided with first sliding blocks, the number of the first sliding blocks is equal to that of the straight clamping grooves, and the first sliding blocks are arranged in the straight clamping grooves in a sliding manner.

Preferably, the rotating assembly comprises a connecting cylinder, a rotating gear and a rewinding gear, the connecting cylinder is fixedly connected with the rewinding gear, a third helical gear is arranged at one end, close to the right end cover, of the rotating gear, a hollow cylinder is further arranged in the rotating gear, a spring is arranged in the hollow cylinder in a penetrating mode, a second sliding block is arranged on the outer wall of the hollow cylinder, the second sliding block is provided with an inclined plane matched with the tooth surface of the first helical gear, the second sliding block is arranged in a sliding track in a sliding mode, a fourth helical gear equal to the third helical gear in number is arranged on the rewinding gear, and the fourth helical gear can be meshed with the third helical gear.

Preferably, the connecting cylinder comprises a large cylinder and a small cylinder, the large cylinder is fixedly connected with the rewinding teeth through screws, a clamping plate is arranged in the small cylinder, a slot is formed in one end, close to the right end cover, of the rotating shaft, and the clamping plate is clamped in the slot.

Preferably, a short shaft is fixed in the large cylinder, one end of the short shaft is inserted into the hollow cylinder, and the spring is sleeved on the short shaft.

Preferably, the right end cover is fixedly connected with a right cover inner shell, an elastic sheet is installed on the right cover inner shell, a clamping block is arranged on the right end cover in a covering mode, the elastic sheets are coated on two opposite sides of the clamping block, the outer shell is provided with inserting holes corresponding to the clamping block, and the clamping block is embedded in the inserting holes.

Preferably, the other end of the shell is provided with a left end cover, the left end cover is provided with a male buckle, a buckle groove is formed in the position, corresponding to the male buckle, of the shell, and the male buckle is buckled in the buckle groove.

Preferably, a shaft hole is formed in the left end cover, one end of the shaft hole is closed, the other end of the shaft hole is provided with an inclined plane, and one end of the rotating shaft is inserted into the shaft hole.

Preferably, a hook or a rubber pad or a silica gel clamping band is arranged on the side wall of the shell.

The utility model discloses a storage bag storage taking device is provided with the drive stop gear, and on the one hand accessible press switch button control third skewed tooth and fourth skewed tooth break away from completely, stir and dial the tooth and pull out the storage bag from going out the bag seam, conveniently take and use the storage bag; on the other hand, the third helical tooth and the fourth helical tooth are controlled to be completely meshed by pressing the switch key again, so that the rotating shaft is limited from rotating clockwise, the containing bag cannot be pulled out any more, and waste is avoided; on the other hand, when the third helical teeth and the fourth helical teeth are completely meshed, the rotating shaft can rotate anticlockwise, so that the storage bag is rewound, and the discharged redundant storage bag is rewound into the shell. The utility model discloses a accomodate bag storage and take device emits after accomodating the bag that needs use, can avoid unnecessary accomodating the bag roll-off from the shell to can directly use on the device to accomodate the bag and accomodate article or rubbish, need not to take in the bag and tear, promptly the utility model discloses an accomodate bag storage and take device can be with the storage of accomodating the bag and use integrated an organic whole, save space, convenient to use.

Drawings

Fig. 1 is a schematic view of the detachable structure of the storage bag storage and taking device of the present invention;

fig. 2 is a schematic sectional view of the storage bag storage and taking device of the present invention;

FIG. 3 is a schematic structural view of the left end cap of the storage bag storage and retrieval device of the present invention;

fig. 4 is a schematic structural view of the rotary teeth in the storage bag storage and taking device of the present invention;

FIG. 5 is a schematic structural view of a connecting cylinder in the storage bag storing and taking device of the present invention;

fig. 6 is a schematic view of the overall external structure of the storage bag storage and retrieval device of the present invention;

the connecting cylinder 421, the big cylinder 4211, the small cylinder 4212, the rotating tooth 422, the rollback tooth 423, the first slider 5, the sharp tooth 6, the third oblique tooth 7, the hollow cylinder 8, the convex column 91, the round hole 92, the spring 10, the bag outlet 11, the male buckle 12, the buckle groove 13, the shaft hole 14, the inclined plane 15, the right cover inner shell 16, the elastic sheet 17, the clamping block 18, the jack 19, the gear cylinder 20, the straight clamping groove 211, the first oblique tooth 212, the second oblique tooth 213, the second slider 22, the inclined plane 23, the toggle tooth 24, the notch 25, the fourth oblique tooth 26, the short shaft 27, the clamping plate 28, the slot 29, the hook 30 and the silica gel clamping band 33.

Detailed Description

The following description is given by way of specific embodiments, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure provided in the present specification. It should be noted that the drawings provided in the following embodiments are only for illustrative purposes, and are only schematic drawings rather than actual drawings, which should not be construed as limiting the invention, and in order to better illustrate the embodiments of the invention, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "front", "back", etc. indicating the orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, therefore the terms describing the position relationship in the drawings are used only for exemplary illustration, and not for limiting the present invention, and those skilled in the art can understand the specific meaning according to the specific situation.

As shown in fig. 1-6, the utility model discloses a accomodate bag storage and take device, including shell 1, pivot 2 and drive stop gear, bag seam 11 has been seted up to one side of shell 1, and the single free end of accomodating the bag passes bag seam 11 and is convenient for take. The shape of the housing 1 may be a cylinder, an elliptic cylinder, or other shapes, and in the present embodiment, the housing 1 is provided with an elliptic cylinder as an example. The opposite both ends of shell 1 are installed left end lid 31, right end lid 32 respectively, are provided with pin buckle 12 on the left end lid 31, and catching groove 13 has been seted up to the inner wall of shell 1 corresponding pin buckle 12's position, and pin buckle 12 lock is in catching groove 13 to realize the installation cooperation of left end lid 31 and shell 1. The left end cover 31 is internally provided with a shaft hole 14, one end of the shaft hole 14 is closed, the other end of the shaft hole 14 is provided with an inclined plane 15, the left end of the rotating shaft 2 is inserted into the shaft hole 14, and the inclined plane 15 is arranged to facilitate the rotating shaft 2 to slide into the shaft hole 14.

The right end cover 32 is fixedly connected with a right cover inner shell 16, and specifically, the right cover inner shell 16 is provided with an elastic sheet 17 through a screw. The right end cap 32 is provided with a latch 18, and the present embodiment is preferably provided with two latches 18, and the two latches 18 are respectively located at two opposite sides of the right end cap. A threaded hole is formed in the clamping block 18, and a screw penetrating through the right cover inner shell 16 penetrates through the elastic sheet 17 and is in threaded connection with the threaded hole. The elastic sheets 17 are covered on the two opposite sides of the clamping block 18, the housing 1 is provided with a jack 19 at the position corresponding to the clamping block 18, and the clamping block 18 is embedded in the jack 19. The latch 18 on the right end cover 32 is inserted into the insertion hole 19 of the housing 1, so that the housing 1 and the right end cover 32 are prevented from rotating relatively. The right end cap 32 is provided with a gear cylinder 20 inside the housing 1, and the inner wall of the gear cylinder 20 is provided with at least one set of sliding tracks, which is exemplified by three sets of sliding tracks in this embodiment. The sliding track comprises a straight clamping groove 211, a first helical tooth 212 and a second helical tooth 213, the straight clamping groove 211, the first helical tooth 212 and the second helical tooth 213 are arranged in succession, the straight clamping groove 211 is communicated with the tooth surface of the first helical tooth 212, the tooth surface of the second helical tooth 213 is communicated with the straight clamping groove 211 of the next set of sliding track, so that a continuous sliding track is formed, and the inclination directions of the tooth surfaces of the first helical tooth 212 and the second helical tooth 213 are the same. The right end cover 32 is provided with a through hole at a position corresponding to the tooth cylinder, and the through hole is communicated with the inside of the tooth cylinder.

Continuous storage bag winding cover is established on pivot 2, and pivot 2 rotates and installs in shell 1, and 2 clockwise rotations of pivot can emit the storage bag, and 2 anticlockwise rotations of pivot can the rollback storage bag. The embodiment sets up pivot 2 as hollow cylinder structure to reduce this storage bag to a certain extent and deposit the weight of taking the device.

The driving limiting mechanism is used for controlling the directional rotation of the rotating shaft 2 and the rotation locking of the rotating shaft 2, the driving limiting mechanism is located in the shell 1, the driving limiting mechanism comprises a switch key 41 and a rotating assembly, the rotating shaft 2 is connected with the rotating assembly, and the switch key 41 is matched with the rotating assembly to control the rotation and the locking of the rotating shaft 2. Specifically, the switch button 41 is arranged in the tooth cylinder in a penetrating manner, one end of the switch button 41 is arranged in the through hole, the outer wall of the other end is provided with first sliding blocks 5, the number of the first sliding blocks is equal to that of the straight clamping grooves 211, and the first sliding blocks 5 are arranged in the straight clamping grooves 211 in a sliding manner. The other end of the switch button 41 is also formed with sharp teeth 6.

Concretely, rotating assembly includes connecting cylinder 421, rotatory tooth 422, backrush tooth 423, connecting cylinder 421 with backrush tooth 423 fixed connection, the one end that rotatory tooth 422 is close to right-hand member lid 32 is provided with third skewed tooth 7, still is provided with hollow cylinder 8 in the rotatory tooth 422, switch button 41 is the tubular structure, and switch button 41 cover is established on hollow cylinder 8. The spring 10 penetrates through the hollow cylinder 8, the second sliding block 22 is arranged on the outer wall of the hollow cylinder 8, the second sliding block 22 is provided with an inclined surface 23 matched with the tooth surfaces of the first helical tooth 212 and the second helical tooth 213, so that the second sliding block 22 can slide on the first helical tooth 212 and the second helical tooth 213, the second sliding block 22 is arranged in a sliding track in a sliding mode, and the second sliding block 22 can slide in the straight clamping groove 211, the first helical tooth 212 and the second helical tooth 213. The rewinding teeth 423 are sleeved on the switch key 41, the poking teeth 24 are arranged on the periphery of the rewinding teeth 423, the shell 1 is provided with a notch 25 corresponding to the position of the rewinding teeth 423, and the poking teeth 24 on the rewinding teeth 423 penetrate through the notch 25 to facilitate poking operation. The inner circumference of the rewind teeth 423 is provided with a number of fourth helical teeth 26 equal to the number of the third helical teeth 7, and the fourth helical teeth 26 can mesh with the third helical teeth 7. The teeth on the fourth helical teeth 26 are unidirectional helical teeth which gradually rise in the clockwise direction when viewed from left to right, and the teeth on the third helical teeth 7 are matched with the teeth of the fourth helical teeth 26 and are unidirectional helical teeth which gradually rise in the clockwise direction when viewed from right to left.

Specifically, the connecting cylinder 421 includes a large cylinder 4211 and a small cylinder 4212, the large cylinder 4211 is fixedly connected with the rollback teeth 423 through screws, in addition, in order to enable the connection between the connecting cylinder 421 and the rollback teeth 423 to be firmer, a convex column 91 is fixed on the edge of the large cylinder 4211, a circular hole 92 is formed in the position, corresponding to the convex column 91, of the rollback teeth 423, and the convex column 91 is inserted into the circular hole 92. A short shaft 27 is fixed in the large cylinder 4211, the free end of the short shaft 27 is inserted into the hollow cylinder 8, the spring 10 is sleeved on the short shaft 27, one end of the spring 10 abuts against one end, close to the right end cover 32, of the hollow cylinder 8, and the other end of the spring 10 abuts against the position where the large cylinder 4211 and the small cylinder 4212 are connected. The small cylinder 4212 penetrates through the right cover inner shell 16 to be connected with the rotating shaft 2, specifically, a clamping plate 28 is arranged in the small cylinder 4212, a slot 29 is formed in one end, close to the right end cover 32, of the rotating shaft 2, and the clamping plate 28 is clamped in the slot 29.

Use the storage bag of above-mentioned embodiment to store when taking the device, both can paste 3M glue on the lateral wall of shell 1 and be used for fixing in the position that facilitates the use, also can be at two couples 30 of the lateral wall mounting of shell 1, hang in the position that facilitates the use through couple 30, can also install two couples 30 and a silica gel cassette 33 simultaneously on the lateral wall of shell 1, wear to establish silica gel cassette 33 in two couples 30, adjust the service length who restricts silica gel cassette 33 with two couples 30, so that hang on car back of the body chair for example through silica gel cassette 33, and convenient use.

The storage bag taking device described in the above embodiment can directly use the storage bag to store articles on the storage bag taking device without pulling the storage bag down, or avoid the problem of inconvenient use caused by the occupied space of the garbage can when the garbage bag is used for storing garbage.

The storage bag taking device described in the above embodiment takes the left end cap 31 off the housing 1, takes the rotating shaft 2 out, winds the storage bag on the rotating shaft 2, puts the rotating shaft 2 sleeved with the garbage bag into the housing 1, and wears the free end of the wound last storage bag in the bag outlet seam 11 to install the left end cap 31. When the storage bag is directly used for storage on the device, the unused storage bag is required to be ensured not to slide out from the bag outlet seam 11, at the moment, under the action of the spring 10, the first slider 5 on the outer wall of the switch key 41 and the second slider 22 on the outer wall of the rotary tooth 422 are clamped in the straight clamping groove 211, and as the clamping block 18 is embedded in the jack 19 of the shell 1, the right end cover 32 and the shell 1 cannot relatively rotate, namely, the switch key 41 and the rotary tooth 422 cannot rotate at the moment; the third helical tooth 7 on the rotating tooth 422 is completely meshed with the fourth helical tooth 26 on the rewinding tooth 423 under the action of the spring 10, at this time, the rotating tooth 422 hinders the rewinding tooth 423 from rotating clockwise, so that the storage bag cannot be pulled downwards to be discharged, and articles or garbage can be directly stored on the device; in addition, if the redundant storage bag is discharged, the third helical tooth 7 and the fourth helical tooth 26 are both one-way helical teeth, so that the poking tooth 24 can be poked anticlockwise, the poking tooth 24 drives the rotating shaft 2 to rotate anticlockwise through the connecting cylinder 421, and the redundant storage bag is rewound onto the rotating shaft 2. When a new containing bag needs to be taken out for use, the switch button 41 is pressed, the switch button 41 moves to the second slider 22 to slide out of the straight clamping groove 211 against the rotating teeth 422, the third helical teeth 7 are gradually far away from the fourth helical teeth 26 in the process until the second slider 22 slides into the first helical teeth 212, the switch button 41 is stopped being pressed, the second slider 22 slides on the first helical teeth 213 and rotates clockwise at the same time until the second slider 22 abuts on the first helical teeth 213, at the same time, the third helical teeth 7 and the fourth helical teeth 26 are completely separated, the poking teeth 24 are poked clockwise, the containing bag can be released, if the redundant containing bag is not released, the poking teeth 24 can be poked counterclockwise, and the rolled containing bag enters the shell 1; after the storage bag to be used is released, the switch button 41 is pressed once again, the second slider 22 slides into the second helical tooth 213, and under the matching of the inclined surface 23 and the tooth surface of the second helical tooth 213, the second slider 22 slides into the straight clamping groove 211 of the next set of sliding track from the second helical tooth 213, and under the action of the spring 10, the third helical tooth 7 and the fourth helical tooth 26 are completely meshed again, and at this time, the rotating shaft 2 cannot rotate clockwise.

The storage and taking device for the storage bag described in the embodiment can be used together with a conventional garbage bag, and the garbage bag is wound on the rotating shaft 2; the garbage bag can be matched with a special garbage bag for use, the sealing position of each garbage bag of the special garbage bag is pasted with an adhesive tape, and after the garbage bag is filled with garbage, the bag opening is pasted through the adhesive tape, so that the garbage can be prevented from falling out, and the garbage bag is environment-friendly.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. Accomodate bag storage and take device, its characterized in that includes:

the bag-out seam is formed in one side of the shell;

2. The storage bag taking device for storage of claim 1, wherein a right end cover is installed at one end of the housing, a gear barrel is arranged in the housing, at least one set of sliding rails is arranged on the inner wall of the gear barrel, each sliding rail comprises a straight clamping groove, a first oblique tooth and a second oblique tooth, the straight clamping groove, the first oblique tooth and the second oblique tooth are arranged in series, the straight clamping groove is communicated with the tooth surface of the first oblique tooth, the tooth surface of the second oblique tooth is communicated with the straight clamping groove of the next set of sliding rails, and the inclination directions of the tooth surfaces of the first oblique tooth and the second oblique tooth are the same.

3. The storage bag storage and taking device of claim 2, wherein the right end cover is provided with a through hole at a position corresponding to the tooth cylinder, the through hole is communicated with the inside of the tooth cylinder, the switch key is arranged in the tooth cylinder in a penetrating manner, one end of the switch key is arranged in the through hole, the outer wall of the other end of the switch key is provided with first sliding blocks with the same number as the straight clamping grooves, and the first sliding blocks are arranged in the straight clamping grooves in a sliding manner.

4. The storage bag storage and taking device according to claim 3, wherein the rotating assembly comprises a connecting cylinder, a rotating tooth and a rewinding tooth, the connecting cylinder is fixedly connected with the rewinding tooth, a third helical tooth is arranged at one end of the rotating tooth close to the right end cover, a hollow cylinder is further arranged in the rotating tooth, a spring penetrates through the hollow cylinder, a second sliding block is arranged on the outer wall of the hollow cylinder, the second sliding block is provided with an inclined surface matched with the tooth surface of the first helical tooth, the second sliding block is arranged in the sliding track in a sliding mode, a fourth helical tooth equal to the third helical tooth is arranged on the rewinding tooth, and the fourth helical tooth can be meshed with the third helical tooth.

5. The storage bag storage and taking device of claim 4, wherein the connecting cylinder comprises a large cylinder and a small cylinder, the large cylinder is fixedly connected with the rewinding teeth through screws, a clamping plate is arranged in the small cylinder, one end of the rotating shaft close to the right end cover is provided with a slot, and the clamping plate is clamped in the slot.

6. The storage bag storage and taking device of claim 5, wherein a short shaft is fixed in the large cylinder, one end of the short shaft is inserted into the hollow cylinder, and the spring is sleeved on the short shaft.

7. The storage bag storage and taking device of claim 2, wherein the right cover inner casing is fixedly connected to the right cover, an elastic piece is mounted on the right cover inner casing, a clamping block is arranged on the right cover, the elastic pieces cover two opposite sides of the clamping block, the outer casing is provided with a jack at a position corresponding to the clamping block, and the clamping block is embedded in the jack.

8. The storage bag storage and taking device as recited in any one of claims 1 to 7, wherein a left end cap is mounted at the other end of the housing, a male buckle is disposed on the left end cap, a buckle groove is formed in the housing at a position corresponding to the male buckle, and the male buckle is buckled in the buckle groove.

9. The storage bag storage and taking device of claim 8, wherein a shaft hole is formed in the left end cover, one end of the shaft hole is closed, the other end of the shaft hole is provided with an inclined surface, and one end of the rotating shaft is inserted into the shaft hole.

10. The storage bag storage and taking device for the storage bags according to any one of claims 1 to 7, wherein hooks or rubber pads or silica gel clamping bands are arranged on the side wall of the shell.