CN215172169U - Telescopic capsule sleeve supporting device - Google Patents

Abstract

The utility model provides a flexible bag cover strutting arrangement, include: the telescopic bag comprises a telescopic bag sleeve body, a bag sleeve outer ring and a supporting part, wherein the bag sleeve outer ring is arranged on the inner wall of the telescopic bag sleeve at equal intervals; wherein the support portion is capable of expanding the cuff outer ring to enable the cuff outer ring to support the telescoping cuff body; when the flexible bag cover body is used, the supporting part can be directly placed in the flexible bag cover body, the supporting effect of the bag cover outer ring is achieved, and the supporting ring can be tightly attached to the bag cover outer ring through the flexible ring on the sliding supporting part, so that the supporting effect is better.

Description

Telescopic capsule sleeve supporting device

Technical Field

The utility model relates to a strutting arrangement, concretely relates to flexible bag cover strutting arrangement.

Background

Along with the development of the society at present, the living standard of people improves, and the application range of flexible bag cover is more and more wide, can play sealed effect, but traditional flexible bag cover can appear supporting unstable phenomenon in the in-process that uses and take place, consequently, need install strutting arrangement in flexible bag cover.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the effect that the flexible bag cover can appear supporting is not good, in order to solve the problem among the prior art. The utility model provides a flexible bag cover strutting arrangement solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: a telescoping cuff support apparatus comprising: the telescopic bag comprises a telescopic bag sleeve body, a bag sleeve outer ring and a supporting part, wherein the bag sleeve outer ring is arranged on the inner wall of the telescopic bag sleeve at equal intervals; wherein the support portion is capable of expanding the cuff outer ring such that the cuff outer ring is capable of supporting the telescoping cuff body.

Furthermore, the supporting part comprises a sliding ring arranged on the inner wall of the outer ring of the balloon sleeve, and two supporting rings sleeved on the outer wall of the sliding ring; the two support rings can expand the outer ring of the balloon sleeve so that the outer ring of the balloon sleeve can support the telescopic balloon sleeve body.

Furthermore, the supporting part also comprises a sliding groove arranged in the middle of the outer wall of the supporting ring, a sliding block suitable for sliding in the sliding groove and a telescopic ring arranged on the outer wall of the supporting ring; the sliding block is fixedly connected with the telescopic ring close to one side of the support ring; after the telescopic ring slides outwards, the sliding block can slide in the sliding groove, so that the telescopic ring can be tightly attached to the outer ring of the capsule sleeve.

Furthermore, an expansion spring is arranged inside the sliding groove and fixed on the sliding block, and a clamping groove is formed in the bottom end surface of the sliding groove; a clamping block is arranged at one end of the sliding block close to the sliding groove; after the telescopic ring slides inwards, the clamping block can be clamped into the clamping groove, so that the telescopic ring can be fixed on the support ring.

Further, the inner diameter of the clamping groove is larger than the outer diameter of the clamping block, and the clamping block and the clamping groove are matched with each other.

Furthermore, a replacing position is arranged in the middle of the outer wall of the telescopic ring, a replacing rod penetrates through the replacing position, and the replacing rod is rotatably connected to the outer wall of the telescopic ring; wherein after rotating the replacement stem to 90 °, the replacement stem can pass through the replacement position to disengage the telescoping ring from the support ring.

Further, the replacement position is a replacement slot, and the replacement rod is adapted to pass through the replacement slot.

The utility model has the advantages that: when the flexible bag cover body is used, the supporting part can be directly placed in the flexible bag cover body, the supporting effect of the bag cover outer ring is achieved, and the supporting ring can be tightly attached to the bag cover outer ring through the flexible ring on the sliding supporting part, so that the supporting effect is better.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a front view of a preferred embodiment of a support device for a telescoping cuff of the present invention;

FIG. 2 is a top view of a preferred embodiment of a support device for a telescoping cuff of the present invention;

FIG. 3 is a top view of a preferred embodiment of the support portion of the present invention;

FIG. 4 is a front view of a preferred embodiment of the support portion of the present invention;

fig. 5 is a top expanded view of the preferred embodiment of the support portion of the present invention.

In the drawings

A flexible bag sleeve body 1 and a bag sleeve outer ring 2;

the support portion 3, the sliding ring 31, the support ring 32, the sliding groove 321, the slot 3211, the sliding block 322, the latch 3221, the telescopic spring 323, the telescopic ring 33, the replacement groove 331, and the replacement lever 332.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1, fig. 1 is a front view of a preferred embodiment of a support device for a collapsible bag cover according to the present invention; referring to fig. 2, fig. 2 is a top view of a preferred embodiment of a support device for a collapsible bag cover according to the present invention; as shown in fig. 1-2, the utility model provides a flexible bag cover supporting device, include: the flexible bag comprises a flexible bag sleeve body 1, a bag sleeve outer ring 2 and a supporting part 3, wherein the bag sleeve outer ring 2 is arranged on the inner wall of the flexible bag sleeve 1 at equal intervals, and the supporting part 3 is arranged on the inner wall of the bag sleeve outer ring 2; wherein the supporting portion 3 can expand the capsular bag outer ring 2, so that the capsular bag outer ring 2 can support the flexible capsular bag body 1, specifically, when the flexible capsular bag body 1 needs to be used, the supporting portion 3 can be directly placed in the flexible capsular bag body 1, and then the effect of supporting the capsular bag outer ring 2 is achieved, and the support ring 33 can be tightly attached to the capsular bag outer ring 2 through the flexible ring 33 on the sliding supporting portion 3, so that the supporting effect is better.

Optionally, the support portion 3 includes a sliding ring 31 disposed on the inner wall of the balloon sleeve outer ring 2, and two support rings 32 sleeved on the outer wall of the sliding ring 31; the two support rings 32 can expand the balloon sleeve outer ring 2, so that the balloon sleeve outer ring 2 can support the telescopic balloon sleeve body 1, specifically, after the support rings 32 are inserted into the telescopic balloon sleeve body 1, the balloon sleeve outer ring 2 can be supported, and the support rings 32 are sleeved on the sliding ring 31, so that the two groups of support rings 32 can slide on the sliding ring 31, and further, the support rings can support the side wall of the balloon sleeve outer ring 2 in different directions according to the requirements of users.

Referring to fig. 3, fig. 3 is a top view of a preferred embodiment of the support portion of the present invention; referring to fig. 4, fig. 4 is a front view of a preferred embodiment of the support portion of the present invention; as shown in fig. 1 to 4, optionally, the support part 3 further includes a sliding groove 321 opened in the middle of the outer wall of the support ring 32, a sliding block 322 adapted to slide inside the sliding groove 321, and a telescopic ring 33 disposed on the outer wall of the support ring 32; the sliding block 322 is fixedly connected with the telescopic ring 33 close to one side of the supporting ring 32; wherein outwards slide behind the expansion ring 33, the sliding block 322 can the inside of sliding tray 321 slides, so that expansion ring 33 can closely laminate sack cover outer loop 2, specifically, when support ring 32 installs completely in the inside of flexible sack cover body 1, in order to make its effect to flexible sack cover body 1 support better, can directly slide expansion ring 33 on the support ring 32 for sliding block 322 can slide in the inside of sliding tray 321, and then has increased the circumference of support ring 32, has realized that the effect of supporting and laminating is better.

Optionally, an expansion spring 323 is disposed inside the sliding groove 321, the expansion spring 323 is fixed on the sliding block 322, and a slot 3211 is disposed on a bottom end surface of the sliding groove 321; a clamping block 3221 is arranged at one end of the sliding block 322 close to the sliding groove 321; after the telescopic ring 33 slides inwards, the clamping block 3221 can be clamped into the clamping groove 3211, so that the telescopic ring 33 can be fixed on the support ring 32, the inner diameter of the clamping groove 3211 is larger than the outer diameter of the clamping block 3221, and the clamping block 3221 and the clamping groove 3211 are matched with each other, specifically, when the support ring 32 is in an initial state, because the clamping block 3221 connected to the sliding block 322 is clamped into the clamping groove 3211 on the sliding groove 321, an effect of fixing the telescopic ring 33 is achieved, if a supporting effect is better, only the telescopic ring 33 needs to be gently pushed, the clamping block 3221 at this time can be separated from the clamping groove 3211, and because the telescopic spring 323 is connected to the sliding block 322, the sliding block 322 and the telescopic ring 33 connected to the sliding block 322 can be driven to move outwards together according to the restoring force effect of the telescopic spring 323.

Referring to fig. 5, fig. 5 is a top expanded view of the preferred embodiment of the support portion of the present invention; as shown in fig. 1 to 5, optionally, a replacement position is disposed in the middle of the outer wall of the telescopic ring 33, a replacement rod 332 penetrates through the replacement position, and the replacement rod 332 is rotatably connected to the outer wall of the telescopic ring 33; wherein after rotating change pole 332 to 90, change pole 332 can pass change position, so that expansion ring 33 breaks away from support ring 32, change position is a change groove 331, and change pole 332 is suitable for passing change groove 331, specifically, if the time of using expansion ring 33 on support ring 32 is too long and friction between the expansion ring 33 and bag cover outer ring 2 is not good, expansion ring 33 needs to be changed in time, but traditional support device does not have the function of changing, or change very tedious, expansion ring 33 only needs to directly rotate change pole 332 to 90, after coinciding with change groove 331, can directly take out expansion ring 33, when needing to be installed, the same principle is operated in reverse direction, align change pole 332 with change groove 331 arranged on expansion ring 33, change pole 332 pass change groove 331 and rotate to the time of not coinciding with change groove 331, the effect of mounting the telescopic ring 33 can be achieved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (7)

1. A support device for a telescoping cuff, comprising: the flexible bag comprises a flexible bag sleeve body (1), bag sleeve outer rings (2) which are arranged on the inner wall of the flexible bag sleeve (1) at equal intervals, and supporting parts (3) which are arranged on the inner wall of the bag sleeve outer rings (2); wherein

The supporting part (3) can expand the balloon sleeve outer ring (2) so that the balloon sleeve outer ring (2) can support the telescopic balloon sleeve body (1).

2. The support device for a bellows sleeve according to claim 1,

the supporting part (3) comprises a sliding ring (31) arranged on the inner wall of the bag cover outer ring (2), and two supporting rings (32) sleeved on the outer wall of the sliding ring (31); wherein

The two support rings (32) can expand the balloon sleeve outer ring (2) so that the balloon sleeve outer ring (2) can support the telescopic balloon sleeve body (1).

3. The support device for a bellows sleeve according to claim 2,

the supporting part (3) further comprises a sliding groove (321) arranged in the middle of the outer wall of the supporting ring (32), a sliding block (322) suitable for sliding in the sliding groove (321) and a telescopic ring (33) arranged on the outer wall of the supporting ring (32);

the sliding block (322) is fixedly connected with the telescopic ring (33) close to one side of the support ring (32); wherein

After the telescopic ring (33) is slid outwards, the sliding block (322) can slide in the sliding groove (321) so that the telescopic ring (33) can be tightly attached to the bag cover outer ring (2).

4. A support device for a bellows sleeve according to claim 3,

an expansion spring (323) is arranged in the sliding groove (321), the expansion spring (323) is fixed on the sliding block (322), and a clamping groove (3211) is formed in the bottom end face of the sliding groove (321);

a clamping block (3221) is arranged at one end, close to the sliding groove (321), of the sliding block (322); wherein

After the telescopic ring (33) is slid inwards, the clamping blocks (3221) can be clamped into the clamping grooves (3211), so that the telescopic ring (33) can be fixed on the support ring (32).

5. The support device for a bellows sleeve according to claim 4,

the inner diameter of the clamping groove (3211) is larger than the outer diameter of the clamping block (3221), and the clamping block (3221) and the clamping groove (3211) are matched with each other.

6. A support device for a bellows sleeve according to claim 5,

the middle part of the outer wall of the telescopic ring (33) is provided with a replacing position, a replacing rod (332) penetrates through the replacing position, and the replacing rod (332) is rotatably connected to the outer wall of the telescopic ring (33); wherein

After rotating the replacement lever (332) by 90 °, the replacement lever (332) can pass through the replacement position in order to disengage the telescopic ring (33) from the support ring (32).

7. The support device for a bellows sleeve according to claim 6,

the replacement position is a replacement slot (331), and the replacement rod (332) is adapted to pass through the replacement slot (331).

Images