CN209825533U - Baby bag capable of forming regular opening on bag opening - Google Patents

Abstract

The utility model relates to a case and bag field especially indicates a baby's package that can make the sack form regular open-ended. Comprises a backpack body, wherein the backpack body comprises a main bag opening for placing main articles. When the main bag opening is completely opened, the backpack body is of a cubic structure, and the main bag opening forms a rectangular opening. The main bag mouth is connected through a zipper to realize sealing and opening. The zipper comprises zipper teeth sewn at the front end and the rear end of the main pocket opening and pull heads for clamping the zipper teeth at the two sides, wherein the two sides of the zipper teeth are sewn to the middle positions of the left side and the right side of the main pocket opening and extend out of the main pocket opening. The two support rods are turned over to be attached, and then the zipper is pulled up, so that the main bag opening can be sealed. When the main bag opening is opened, the two sides of the main bag opening are turned outwards, the two support rods can be turned over to be horizontal, the rectangular frame formed by the two support rods can enable the main bag opening to form a regular opening state, and therefore articles can be taken from the bag or placed into the bag conveniently and conveniently.

Description

Baby bag capable of forming regular opening on bag opening

Technical Field

The utility model relates to a case and bag field especially indicates a baby's package that can make the sack form regular open-ended.

Background

The mom bag is specially designed and produced for the convenience of taking care of infants, articles for infants and mom are put into the bag in different categories, and convenience is provided for the mom to go out with the baby. However, the existing mommy bag is generally made of cloth, and due to the flexible characteristic of the cloth, a regular opening cannot be formed at the bag opening of the mommy bag, so that the mommy bag is particularly troublesome when articles are taken from the bag or placed in the bag.

Disclosure of Invention

The utility model provides a can make the sack form regular open-ended mommy package to overcome the problem that current mommy package is not convenient for strut the sack.

The utility model adopts the following technical scheme: can make the sack form regular open-ended mommy bag, including the knapsack body, this knapsack body is including main sack, main sack struts completely and is the rectangle structure, and main sack passes through the zip fastener and realizes sealing and opening its characterized in that: the inner ring surface of the main bag opening of the backpack body is provided with a holding cavity, two support rods which are C-shaped structures are embedded into the holding cavity, and the two support rods are combined to form a rectangle which is consistent with the opening shape of the main bag opening.

As a further improvement, the inner side ring surface of the main bag opening is connected with connecting cloth, the upper end and the lower end of the connecting cloth are both sewn with the backpack body, and a gap between the connecting cloth and the backpack body is the accommodating cavity.

As a further improvement, the support rods are respectively a first support rod and a second support rod, the first support rod and the second support rod are hollow pipe fittings, the tail ends of the two ends of the second support rod are respectively provided with a reducing section, and the reducing sections can be embedded into the two ends of the first support rod.

As a further improvement, the reducing section is provided with an elastic telescopic bolt, and the tail end of the first support rod is provided with a connecting hole through which the bolt can pass.

As a further improvement, the zipper comprises zipper teeth sewn at two ends of the main pocket opening and a pull head for clamping the zipper teeth at two sides, wherein two sides of the zipper teeth are sewn to the middle positions of two sides of the main pocket opening and extend out of the main pocket opening.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses a make up the connection cloth in main pocket mouth inboard ring face for imbed two vaulting poles that are C type structure, make two vaulting poles open and make up the rectangle frame structure that forms unanimous with main pocket mouth shape along with main pocket mouth, along with main pocket mouth is closed and laminate each other, do not influence the normal use of knapsack. Specifically, when the main bag opening is opened, the two support rods can be turned over to be horizontal when the two sides of the main bag opening are turned outwards, the main bag opening can be opened by the rectangular frame formed by the two support rods, the main bag opening is enabled to form a regular opening state, articles can be directly taken from the bag or placed into the bag conveniently, and the bag is very convenient.

Drawings

Fig. 1 is a schematic perspective view of the backpack body of the present invention.

Figure 2 is a schematic cross-sectional view of the backpack body above with the main pocket closed.

Fig. 3 is a schematic view showing the first and second struts engaging after the main pocket is closed.

Fig. 4 is a schematic top view of the primary pocket opening being spread.

Fig. 5 is a schematic view of the first and second struts in the primary pocket after the primary pocket is opened.

Fig. 6 is an enlarged view of direction a in fig. 5.

Fig. 7 is a schematic view showing the connection of the two ends of the first stay bar and the second stay bar after the main pocket is opened.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 4, the mommy bag with regular openings on the bag opening comprises a backpack body, wherein the backpack body comprises a main bag opening 4 for placing main articles. When the main bag mouth 4 is completely opened, the backpack body is of a cubic structure, and the main bag mouth 4 forms a rectangular opening. The main bag mouth 4 is connected through the zipper 2 to realize sealing and opening. The zipper 2 comprises zipper teeth 21 respectively sewed at the front end and the rear end of the main pocket 4 and a pull head 22 for clamping the zipper teeth 21 at the two sides, wherein the two sides of the zipper teeth 21 are sewed to the middle position of the left side and the right side of the main pocket 4 and extend out of the main pocket 4.

The inside anchor ring of main sack 4 is connected with and connects cloth 3, and the upper and lower both ends of this connection cloth 2 all make up with the knapsack body and be connected, and the space between connection cloth 3 and the knapsack body forms holding chamber 31, and this holding chamber 31 embeds has two vaulting poles that are C type structure. As shown in fig. 5 and 7, the two struts can be combined to form a rectangular structure with a shape consistent with the shape of the main pocket opening 4, and two ends of the two struts are respectively located at the middle positions of two sides of the main pocket opening 4. The two support rods are turned to be horizontal, so that the main bag opening 4 can be opened, and articles in the backpack body can be conveniently taken. As shown in fig. 1 to 3, the main bag mouth can be sealed by turning over the two support rods to be attached and pulling up the zipper 2.

As shown in fig. 4 to 7, further, the support rods are a first support rod 51 and a second support rod 52, respectively, and the first support rod 51 and the second support rod 52 are both hollow pipe members, ends of both ends of the second support rod 52 are processed by a pipe reducing process to form a reduced diameter section 521, and a diameter of the reduced diameter section 521 is smaller than an inner diameter of the pipe of the first support rod 51. The reducing section 521 is provided with an elastically telescopic plug pin 523, and the plug pin 523 is connected with the inner wall of the reducing section 521 through an elastic member 522, so that the elastic expansion of the plug pin 523 relative to the side surface of the reducing section 521 is realized. The elastic member 522 may be a V-shaped elastic piece fixedly connected to the plug pin 523, and when assembling, the V-shaped elastic piece is directly compressed, and the V-shaped elastic piece and the plug pin 523 are pushed into the diameter-reduced section 521 until the plug pin 523 passes through a through hole (not shown in the drawing) preset in the diameter-reduced section 521, so that the plug pin 523 can elastically stretch and retract relative to the diameter-reduced section. The end of the first support rod 51 is provided with a connecting hole 511 through which the bolt 523 can pass.

As shown in fig. 5 to 7, in use, the reduced diameter sections 521 at the two ends of the second stay 52 are inserted into the two ends of the first stay 51, in the process, the bolt 523 is moved from the outside of the first stay 51 to the inside of the first stay 51 by the elastic force of the elastic member 522 and is threaded on the connection hole 511, so that the first stay 51 and the second stay 52 can be fixedly connected to form a fixed rectangular frame, and the rectangular frame can form a fixed opening in the main pocket 4, so that a parent can conveniently vacate his hand to take or arrange the articles in the bag. As shown in fig. 1 to 3 and 6, when detaching, since the latch 523 protrudes from the first stay 51, the position of the latch 523 can be easily found by touching the connecting cloth 4 at the positions of the first stay 51 and the second stay 52, and the latch 523 is pressed into the first stay 51, so that the first stay 51 and the second stay 52 can be separated, and the main pocket can be sealed by the zipper 2, which is also convenient.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (5)

1. Can make the sack form regular open-ended mommy bag, including the knapsack body, this knapsack body is including main sack, main sack struts completely and is the rectangle structure, and main sack passes through the zip fastener and realizes sealing and opening its characterized in that: the inner ring surface of the main bag opening of the backpack body is provided with a holding cavity, two support rods which are C-shaped structures are embedded into the holding cavity, and the two support rods are combined to form a rectangle which is consistent with the opening shape of the main bag opening.

2. Mommy bag with a bag opening formed regularly according to claim 1, characterized in that: the inner side ring surface of the main bag opening is connected with connecting cloth, the upper end and the lower end of the connecting cloth are sewn with the backpack body, and a gap between the connecting cloth and the backpack body is the accommodating cavity.

3. Mommy bag with a bag opening formed regularly according to claim 1, characterized in that: the vaulting pole is first vaulting pole and second vaulting pole respectively, and first vaulting pole and second vaulting pole are hollow pipe fitting, and the end at second vaulting pole both ends all is equipped with the reducing section, and this reducing section can imbed in the first vaulting pole both ends.

4. Mommy bag with a bag opening formed regularly according to claim 3, characterized in that: the reducing section is provided with an elastic telescopic bolt, and the tail end of the first support rod is provided with a connecting hole through which the bolt can pass.

5. Mommy bag with a bag opening formed regularly according to claim 1, characterized in that: the zipper comprises zipper teeth sewn at two ends of the main bag opening and pull heads for clamping the zipper teeth at two sides, wherein two sides of the zipper teeth are sewn to the middle positions of two sides of the main bag opening and extend out of the main bag opening.