PVC hand bag convenient to seal
By designing the closure assembly in the PVC handbag and adding rubber pads and fiber cloth, the problem that existing PVC handbags cannot be sealed and easily pierced is solved, achieving rapid closure and packaging safety improvement.
Patent Information
- Application Number
- CN202421131666.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing PVC handbags cannot be effectively sealed during use, resulting in dust and foreign objects entering, causing items to leak or contamination, and the handbag is thin and easy to be pierced, affecting the safety of the packaging.
A convenient sealing PVC handbag including PVC paper bag body, rubber pad and closure assembly is designed. It can quickly close through the connecting block, tightening rope, limiting block and spring in the closure assembly, and add rubber pads to the bottom. and fiber cloth to thicken to prevent puncture.
It achieves rapid closure during use, prevents dust and foreign objects from entering, keeps the items clean and intact, and prevents the tote bag from being pierced by adding rubber pads and fiber cloth, improving packaging safety.
Smart Images
Figure CN222264605U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PVC handbags, in particular to a PVC handbag which is easy to seal. Background Art
[0002] A handbag is a bag used to carry items, usually with handles or straps, which makes it convenient for people to carry it by hand or hang it on the shoulder. They can be used for shopping, traveling or daily carrying. Handbags are usually made of various materials, such as cloth, paper, plastic, etc., with different sizes, shapes and design styles. Handbags are widely used in life and are a practical and convenient tool for carrying items;
[0003] Among them, PVC, or polyvinyl chloride, is a polymer material with good mechanical properties, chemical resistance, and flame retardancy. Due to its excellent performance, PVC has become an ideal material for making various types of bags and is widely used in the production of handbags.
[0004] Existing PVC handbags usually adopt an open design, which cannot well seal the device during use. This results in dust and foreign matter easily entering the device through the opening during use, causing internal items to leak out or be contaminated by the outside, and failing to keep the packaged items clean and intact. Therefore, a PVC handbag that is easy to seal is needed to improve the above problems. Utility Model Content
[0005] In order to solve the problem that the existing devices cannot be well sealed during use, which results in dust and foreign matter easily entering the inside of the device from the opening during use, causing internal items to leak out or be polluted by the outside, and failing to keep the packaged items clean and intact, the utility model provides a PVC handbag that is easy to seal to solve the above problem.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A PVC handbag that is easy to seal, comprising a PVC paper bag body, a rubber pad and a sealing component, wherein a storage groove is provided above the side wall of the PVC paper bag body, a sealing component is installed between the storage groove and the PVC paper bag body, and handbag components are respectively provided on two symmetrical sides of the PVC paper bag body;
[0008] The closure assembly includes a connecting block and a tightening rope, a moving groove is provided on one side of the connecting block, a through groove is symmetrically provided in the middle of the inner cavity of the moving groove, a fixing frame is fixedly installed on the two sides of the inner cavities of the through grooves away from each other, a telescopic rod is fixedly installed on the two sides of the inner cavities of the fixing frames away from each other, a limiting block is fixedly installed on the two sides of the telescopic rods close to each other, a spring is sleeved on the outer walls of the two telescopic rods, and one end of the two springs is fixedly installed on the corresponding inner wall of the fixing frame;
[0009] The side walls of the two fixed frames are respectively provided with sliding grooves, in which a toggle block is slidably installed, and the toggle block is fixedly installed on the side wall of the limit block;
[0010] A fixing rod is fixedly installed at one end of the tightening rope, a clamping ball is fixedly installed on a side of the fixing rod away from the tightening rope, and a wire harness block is fixedly installed on a side of the outer wall of the PVC paper bag body close to the connecting block.
[0011] As a preferred solution of the utility model, a second through hole is opened on one side of the inner cavity of the storage groove close to the connecting block, the second through hole penetrates the side wall of the PVC paper bag body and extends to the outside, the inner cavity of the storage groove is not connected to each other at both ends, one end of a tightening rope is fixedly installed on the deepest side wall of the inner cavity of the storage groove, and the tightening rope is slidably installed in the second through hole.
[0012] As a preferred solution of the utility model, a cable tie block is fixedly installed on one side of the outer wall of the PVC paper bag body close to the second through hole, and a tightening rope is wound around the cable tie block.
[0013] As a preferred solution of the utility model, the limit block is wedge-shaped, the inclined surface of the limit block is close to the opening of the movable groove on the connecting block, and a clamping ball is slidably installed in the movable groove.
[0014] As a preferred solution of the utility model, first through holes are symmetrically opened on the upper sides of the symmetrical sides of the PVC paper bag body, and the two first through holes on the same side are cooperated with the portable components to be installed.
[0015] As a preferred solution of the utility model, the hand-held component includes a clamping block, a clamping block is clamped in the first through hole, and a hand-held rope is fixedly installed between two clamping blocks on the same side.
[0016] As a preferred solution of the utility model, a Velcro mother surface is provided at the bottom of the outer wall of the PVC paper bag body, a fiber cloth is fixedly installed on the top of the rubber pad, and a Velcro sub-surface is provided on the top of the fiber cloth.
[0017] As a preferred solution of the utility model, the surface of the hand rope is evenly provided with anti-slip grooves, the horizontal cross-section of the clamping block is in the shape of an "I", and the first through hole and the storage slot are not at the same vertical height.
[0018] Compared with the prior art, the utility model provides a sealing component in a PVC handbag that is easy to seal, and through the mutual cooperation between various structures in the sealing component, the benefit of the device being able to quickly and rapidly seal the opening of the PVC paper bag body during use is achieved, which solves the problem that the prior art devices cannot well seal the device during use, which results in dust and foreign matter easily entering the inside of the device from the opening during use, causing the internal items to leak out or be contaminated by the outside, and failing to keep the packaged items clean and intact.
[0019] Compared with the prior art, the utility model arranges a rubber pad, a fiber cloth and a Velcro parent-child surface in a PVC handbag that is easy to seal. Through the cooperation between the above structures, the bottom thickness of the PVC paper bag body can be increased when the device is in use, thereby achieving the benefit of preventing the PVC paper bag body from being punctured when in use, and solving the problem that the existing PVC handbag is relatively thin and is easily punctured or scratched by sharp objects, causing an impact on the safety of the packaged items. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the main overall structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the top cross-sectional structure of the utility model;
[0022] Figure 3 It is a schematic diagram of the assembly structure of the utility model;
[0023] Figure 4 This is a schematic diagram of the assembly structure of the enclosed component of the utility model;
[0024] Figure 5 This is a schematic diagram of the tightening rope structure of the utility model;
[0025] Figure 6 For the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.
[0026] In the figure: 1. PVC paper bag body; 2. Handle assembly; 201. Snap-on block; 202. Handle rope; 3. Closure assembly; 301. Connecting block; 302. Moving slot; 303. Through slot; 304. Fixed frame; 305. Limiting block; 306. Toggle block; 307. Telescopic rod; 308. Spring; 309. Slide; 3010. Tightening rope; 3011. Fixed rod; 3012. Snap-on ball; 3013. Cable harness block; 4. First through hole; 5. Storage slot; 6. Second through hole; 7. Rubber pad; 8. Fiber cloth. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0028] Example: See Figure 1-6 A PVC handbag that is easy to seal is shown, comprising a PVC paper bag body 1, a rubber pad 7 and a closing component 3. A storage groove 5 is provided on the upper side wall of the PVC paper bag body 1, and a closing component 3 is installed between the storage groove 5 and the PVC paper bag body 1. Handle components 2 are respectively provided on two symmetrical sides of the PVC paper bag body 1.
[0029] The closing component 3 includes a connecting block 301 and a tightening rope 3010. A moving groove 302 is provided on one side of the connecting block 301. A through groove 303 is symmetrically provided in the middle of the inner cavity of the moving groove 302. A fixing frame 304 is fixedly installed on the two inner cavities of the through grooves 303 away from each other. A telescopic rod 307 is fixedly installed on the two inner cavities of the fixing frames 304 away from each other. A limiting block 305 is fixedly installed on the two inner cavities of the telescopic rods 307 close to each other. Springs 308 are respectively sleeved on the outer walls of the two telescopic rods 307. One end of the two springs 308 is respectively fixedly installed on the corresponding inner wall of the fixing frame 304.
[0030] The side walls of the two fixed frames 304 are respectively provided with sliding grooves 309, in which a toggle block 306 is slidably installed, and the toggle block 306 is fixedly installed on the side wall of the limit block 305;
[0031] A fixing rod 3011 is fixedly installed at one end of the tightening rope 3010 , a clamping ball 3012 is fixedly installed on the side of the fixing rod 3011 away from the tightening rope 3010 , and a cable tie block 3013 is fixedly installed on the side of the outer wall of the PVC paper bag body 1 close to the connecting block 301 .
[0032] In this embodiment, specific reference Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 A second through hole 6 is provided on one side of the inner cavity of the storage groove 5 close to the connecting block 301. The second through hole 6 penetrates the side wall of the PVC paper bag body 1 and extends to the outside. The ends of the inner cavity of the storage groove 5 are not connected to each other. One end of a tightening rope 3010 is fixedly installed on the deepest side wall of the inner cavity of the storage groove 5, and the tightening rope 3010 is slidably installed in the second through hole 6;
[0033] A cable tie block 3013 is fixedly installed on one side of the outer wall of the PVC paper bag body 1 close to the second through hole 6, and a tightening rope 3010 is wound around the cable tie block 3013;
[0034] During use, the fixing rod 3011 is pulled to drive the tightening rope 3010 inside the storage slot 5 to move outward, and the opening of the PVC paper bag body 1 will be tightened. Before the snap ball 3012 is inserted into the connecting block 301, the tightening rope 3010 is wrapped around the cable block 3013 to prevent the tightening rope 3010 from being scattered randomly.
[0035] In this embodiment, specific reference Figure 1 , Figure 4 , Figure 5 and Figure 6 The limit block 305 is wedge-shaped, and the inclined surface of the limit block 305 is close to the opening of the movable groove 302 on the connecting block 301, and a catch ball 3012 is slidably installed in the movable groove 302;
[0036] Among them, the shape design of the limit block 305 enables the locking ball 3012 to quickly squeeze the limit block 305 when it enters the tightening rope 3010, so that the limit block 305 can be stored in the fixed frame 304, thereby improving the efficiency of the device. The other side of the limit block 305 is arranged in a flat surface to prevent the limited locking ball 3012 from moving outward.
[0037] In this embodiment, specific reference Figure 1 and Figure 3 , the PVC paper bag body 1 is symmetrically provided with first through holes 4 on both sides thereof, and the two first through holes 4 on the same side are matched with the portable assembly 2; the portable assembly 2 includes a clamping block 201, the clamping block 201 is clamped in the first through hole 4, and a portable rope 202 is fixedly installed between the two clamping blocks 201 on the same side; the surface of the portable rope 202 is uniformly provided with anti-slip grooves, the horizontal cross section of the clamping block 201 is in the shape of an "I", and the first through hole 4 and the storage slot 5 are not at the same vertical height;
[0038] Among them, the hand-held component 2 is used to realize the lifting function of the PVC paper bag body 1, and the first through hole 4 cannot be located on the same horizontal line as the storage slot 5 to avoid affecting the movement of the tightening rope 3010 in the storage slot 5, thereby ensuring that the use of the closing component 3 is not hindered.
[0039] In this embodiment, specific reference Figure 1 and Figure 3 A Velcro mother surface is provided at the bottom of the outer wall of the PVC paper bag body 1, a fiber cloth 8 is fixedly installed on the top of the rubber pad 7, and a Velcro sub-surface is provided on the top of the fiber cloth 8;
[0040] Among them, the rubber pad 7 is connected to the main surface of the bottom of the PVC paper bag body 1 through the sub-surface on the fiber cloth 8, so that the rubber pad 7 is fixed to the bottom of the PVC paper bag body 1, and the cushioning and protection are increased when the PVC paper bag body 1 contacts the ground, so as to achieve the benefit of preventing the PVC paper bag body 1 from being punctured during use.
[0041] In this solution, when the PVC paper bag body 1 needs to be closed, the tightening rope 3010 is first pulled. When the tightening rope 3010 is pulled, the opening of the PVC paper bag body 1 will be tightened. At this time, the tightening rope 3010 drawn out from the storage slot 5 is wound around the cable tie block 3013. After winding, the fixing rod 3011 and the clamping ball 3012 are inserted from the movable slot 302. When the clamping ball 3012 and the limit block 305 touch each other, the limit block 305 will move upward along the through slot 303. When the clamping ball 3012 passes the position of the limit block 305, the limit block 305 will be reset under the action of the spring 308 to achieve the limit of 3015.
[0042] When unsealing is required, the toggle blocks 306 are pulled to drive the limit blocks 305 to move toward the fixed frame 304, thereby releasing the limit on the receiving ball 3012 and releasing the seal.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A PVC handbag that is easy to seal, comprising a PVC paper bag body (1), a rubber pad (7) and a sealing component (3), characterized in that: A storage groove (5) is provided above the side wall of the PVC paper bag body (1); a closing component (3) is installed between the storage groove (5) and the PVC paper bag body (1); and hand-held components (2) are respectively provided on two symmetrical sides of the PVC paper bag body (1); The closure assembly (3) comprises a connection block (301) and a tightening rope (3010); a movable groove (302) is provided on one side of the connection block (301); a through groove (303) is symmetrically provided in the middle of the inner cavity of the movable groove (302); a fixing frame (304) is fixedly installed on the inner cavities of the two through grooves (303) on the sides away from each other; a telescopic rod (307) is fixedly installed on the inner cavities of the two fixing frames (304) on the sides away from each other; a limiting block (305) is fixedly installed on the inner cavities of the two telescopic rods (307) on the sides close to each other; a spring (308) is sleeved on the outer walls of the two telescopic rods (307); one end of the two springs (308) is fixedly installed on the inner wall of the corresponding fixing frame (304); A slide groove (309) is respectively provided on the side walls of the two fixed frames (304), a toggle block (306) is slidably installed in the slide groove (309), and the toggle block (306) is fixedly installed on the side wall of the limit block (305); A fixing rod (3011) is fixedly mounted on one end of the tightening rope (3010), a clamping ball (3012) is fixedly mounted on a side of the fixing rod (3011) away from the tightening rope (3010), and a cable tie block (3013) is fixedly mounted on a side of the outer wall of the PVC paper bag body (1) close to the connecting block (301).
2. A PVC handbag that is easy to seal according to claim 1, characterized in that: A second through hole (6) is provided on one side of the inner cavity of the storage groove (5) close to the connection block (301); the second through hole (6) penetrates the side wall of the PVC paper bag body (1) and extends to the outside; the inner cavity of the storage groove (5) is not connected to each other from beginning to end; one end of a tightening rope (3010) is fixedly mounted on the deepest side wall of the inner cavity of the storage groove (5); and the tightening rope (3010) is slidably mounted in the second through hole (6).
3. A PVC handbag that is easy to seal according to claim 2, characterized in that: A cable tie block (3013) is fixedly mounted on one side of the outer wall of the PVC paper bag body (1) close to the second through hole (6), and a tightening rope (3010) is wound around the cable tie block (3013).
4. The sealable PVC handbag according to claim 1, characterized in that: The limit block (305) is wedge-shaped, and the inclined surface of the limit block (305) is close to the opening of the movable groove (302) on the connecting block (301). A locking ball (3012) is slidably installed in the movable groove (302).
5. The sealable PVC handbag according to claim 1, characterized in that: The PVC paper bag body (1) is symmetrically provided with first through holes (4) on the upper sides of the two mutually symmetrical sides, and the two first through holes (4) on the same side are cooperatively mounted with the hand-held components (2).
6. A sealable PVC handbag according to claim 5, characterized in that: The hand-held component (2) comprises a clamping block (201), the clamping block (201) being clamped in the first through hole (4), and a hand-held rope (202) being fixedly installed between two clamping blocks (201) located on the same side.
7. The sealable PVC handbag according to claim 1, characterized in that: The bottom of the outer wall of the PVC paper bag body (1) is provided with a Velcro mother surface, a fiber cloth (8) is fixedly mounted on the top of the rubber pad (7), and a Velcro sub-surface is provided on the top of the fiber cloth (8).
8. The easily sealable PVC handbag according to claim 6, characterized in that: The surface of the hand rope (202) is uniformly provided with anti-slip grooves, the horizontal cross-section of the clamping block (201) is in the shape of an "I" character, and the first through hole (4) and the storage groove (5) are not at the same vertical height.