JP3195835U - Vacuum compression bag intake valve - Google Patents

Abstract

The present invention provides an intake valve for a vacuum compression bag that can be repeatedly attached without the need for hot sealing when the intake valve is attached to the vacuum compression bag. SOLUTION: An upper lid 1, an inner lid 2, and a lower lid 3 are included. The lower lid is inside the vacuum compression bag, the upper lid is outside the vacuum compression bag, and an intake pipe 24 is provided inside the inner lid. The upper part of the intake pipe is an insertion port 21, a fixed cover 22 is provided at the lower part of the intake pipe, and a fixing rod 23 in which the fixed cover and the intake pipe are arranged is formed. Is provided with a hole protrusion 31, and an intake spacer 32 is provided at the bottom of the hole protrusion. The intake spacer covers the upper side of the intake port. Then, they are fixed and connected, the drilling device 11 is installed in the upper lid, and the plurality of conductive spacers 33 are installed in the bottom of the lower lid. This allows the intake valve to be attached to the vacuum compression bag without using any auxiliary equipment. [Selection] Figure 5

Description

  The present invention relates to an intake valve of a vacuum compression bag, and more particularly to an intake valve of a vacuum compression bag that can be repeatedly attached without the need for hot sealing.

  In order to store the goods, the air in the bag of the vacuum compression bag is evacuated to form a vacuum environment inside, and the volume of the goods in the bag is compressed using atmospheric pressure There is. By doing so, the volume of the article to be stored can be reduced and stored conveniently. At the same time, the occurrence of mold on the articles in the vacuum compression bag is suppressed, and the storage period is extended. Therefore, in addition to the components of the vacuum bag main body, the airtightness of the air intake device provided in the main body is also an important condition for maintaining the compressed state of the article for a long time.

However, the conventional vacuum compression bag intake valve can basically store articles in a vacuum environment, but has the following technical problems.
(1) The conventional intake valve of the vacuum compression bag cannot intake the air in the vacuum compression bag evenly, and the air fluidity is not good.
(2) The overall structure of the intake valve of the conventional vacuum compression bag is complicated, and the intake valve is attached to the vacuum compression bag by hot sealing. For this reason, it is necessary to use large-sized auxiliary equipment at the time of attachment, and it cannot be directly attached by hand.
(3) The intake valve of the conventional vacuum compression bag is fixed to the main body, and the position cannot be adjusted as necessary. For this reason, it is not convenient to store the vacuum compression bags, and there is a possibility of damage when the vacuum compression bags are stacked.
(4) Even if there is a part where air leaks in the main body, a new intake valve cannot be attached to that part.

  Therefore, the present invention has been made in view of such problems, and the object of the present invention is to eliminate the need for hot sealing when attaching an intake valve to a vacuum compression bag, and to suction the vacuum compression bag that can be repeatedly attached. To provide a valve.

  In order to solve the above problems, according to the present invention, an upper lid, an inner lid, and a lower lid are included, and their features are: the lower lid is inside the vacuum compression bag, and the upper lid is outside the vacuum compression bag; An intake pipe is installed inside the lid, the upper part of the intake pipe is the insertion port, a fixed cover is installed at the lower part of the intake pipe, and a fixed rod is formed in which the fixed cover and the intake pipe are placed inside. A hole convex part is installed at the top of the lid, and the intake spacer installed at the bottom of the hole convex part covers the upper side of the intake port, and the lower cover and the inner lid are fixed with the hole convex part inserted into the fixing rod. A drilling device is installed in the upper lid, the tip of the drilling device is inserted into the hole convex part of the lower lid, a plurality of conductive spacers are installed in the bottom of the lower lid, and connected to the intake port between adjacent conductive spacers An intake valve for a vacuum compression bag is provided in which a conducting stub is formed.

  The present invention can be applied in various ways. For example, the upper lid and the inner lid may be combined parts, and both may be connected by elastic connecting parts.

  Further, the conductive spacers at the bottom of the lower lid may be divergently distributed centering on the bottom surface of the hole convex portion.

  The intake spacer may have a rhombus structure.

  Further, a convex portion may be installed at the bottom of the intake spacer, and the convex portion may be inserted into the intake port.

  Moreover, you may make it fulfill | perform an airtight effect by a fitting method with an inner cover and a lower cover directly.

  Further, the inner lid and the lower lid may be fitted and sealed with rubber packing.

According to the present invention, the following effects can be obtained.
(1) The intake valve can directly fit the valve component outside the vacuum compression bag and the valve component inside the vacuum compression bag without using any auxiliary equipment. For this reason, the cost of attaching the intake valve to the vacuum compression bag can be reduced. Furthermore, since the conduction spacer is installed at the bottom of the lower lid, the intake fluidity is improved, and the air in the vacuum compression bag can be quickly exhausted.
(2) Since the upper lid and the inner lid of the intake valve are connected by an elastic connecting part, the upper lid and the inner lid are conveniently attached arbitrarily. Further, when the upper lid is removed from the inner lid, the upper lid can be prevented from being lost.
(3) Since the installation of the intake spacer is limited to the bottom of the hole convex portion of the lower lid, the intake spacer can be prevented from dropping, losing, moving, and air leakage. For this reason, the fall of the sealing effect of a vacuum compression bag can be avoided.

It is a connection figure of the upper cover and middle cover of an intake valve of a vacuum compression bag. It is a structural diagram of the bottom of the inner lid of the intake valve. It is a structural diagram of the front of the lower lid of the intake valve. It is a structural diagram of the back surface of the lower lid of the intake valve. It is a structural diagram of an intake valve.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, in this specification and drawing, about the component which has the substantially same function structure, duplication description is abbreviate | omitted by attaching | subjecting the same code | symbol.

An embodiment of the present invention will be described with reference to FIGS.
The intake valve of the vacuum compression bag according to the present embodiment is characterized in that it does not need to be hot sealed and can be repeatedly attached. The intake valve of the vacuum compression bag according to the present embodiment includes an upper lid 1, an inner lid 2, and a lower lid 3. The features are as follows.

  The lower lid 3 is inside the vacuum compression bag, and the upper lid 1 is outside the vacuum compression bag. An intake pipe 24 is provided inside the inner lid 2, and an upper portion of the intake pipe 24 serves as an insertion port 21. A fixed cover 22 is provided below the intake pipe 24, and a fixed rod 23 in which the fixed cover 22 and the intake pipe 24 are disposed is formed. A hole convex portion 31 is provided on the upper portion of the lower lid 3, and an intake spacer 32 is provided on the bottom portion of the hole convex portion 31. The intake spacer 32 has a rhombus structure, and has a convex portion at the bottom. The intake spacer 32 has a convex portion inserted into the intake port and covers the upper portion of the intake port. Further, the lower lid 3 and the inner lid 2 are fixed and connected to each other by inserting a hole convex portion 31 into a fixing rod 23. A drilling device 11 is installed in the upper lid 1, and the tip of the drilling device 11 is inserted into the hole convex portion 31 of the lower lid 3. A plurality of conductive spacers 33 are installed at the bottom of the lower lid 3, and a conductive rod 34 connected to the intake port is formed between adjacent conductive spacers 33.

  The upper lid 1 and the inner lid 2 are combined parts, and both are connected by an elastic connecting part 12. Thereby, the upper lid 1 and the inner lid 2 are arbitrarily and conveniently attached, and when the upper lid 1 is removed from the inner lid 2, it is possible to avoid the upper lid 1 from being lost.

  The conduction spacers 33 at the bottom of the lower lid 3 are evenly distributed in a divergent manner centering on the bottom surface of the hole protrusion 31. Thus, by installing the conductive spacer 33 at the bottom of the lower lid 3, it is possible to improve the intake fluidity and quickly exhaust the air in the bag.

  The configuration of the intake valve of the vacuum compression bag according to the present embodiment has been described above. Next, a procedure for attaching the intake valve of the present embodiment to the vacuum compression bag will be described.

  First, the lower lid 3 is placed somewhere inside the vacuum compression bag, and the inner lid 2 is attached to the vacuum compression bag body. Next, the inner lid 2 and the lower lid 3 are directly fitted together, and a hole is made in the vacuum compression bag body by the punching device 11 of the upper lid 1. Finally, the air in the vacuum compression bag is extracted with a vacuum suction device, and the upper lid 1 is attached.

  As mentioned above, although preferred embodiment of this invention was described referring an accompanying drawing, it cannot be overemphasized that this invention is not limited to this example. It is obvious for those skilled in the art that various changes or modifications can be conceived within the scope described in the claims for utility model registration, and these are naturally within the technical scope of the present invention. It is understood.

  For example, in the above-described embodiment, the intake spacer 32 has a rhombus structure, but the present invention is not limited to this, and may be appropriately formed around the intake spacer 32 according to the shape of the member, such as a circle or a rectangle.

  In the above-described embodiment, a configuration has been described in which a convex portion is provided on the bottom of the intake spacer 32 and the convex portion is inserted into the intake port when the intake spacer 32 covers the upper side of the intake port. It is not limited to. The intake spacer 32 that is not provided with a convex portion at the bottom may be configured to simply cover the upper side of the intake port.

  Further, the middle lid 2 and the lower lid 3 may be fitted and sealed with rubber packing. Thereby, the sealing effect of a vacuum compression bag can further be improved.

  The present invention can be used for an intake valve, and in particular, can be used for an intake valve of a vacuum compression bag that can be repeatedly mounted without requiring hot sealing.

DESCRIPTION OF SYMBOLS 1 Upper lid 2 Middle lid 3 Lower lid 11 Drilling device 12 Elastic connection part 21 Insert port 22 Fixed cover 23 Fixed rod 24 Intake pipe 31 Hole convex part 32 Intake spacer 33 Conductive spacer 34 Conductive rod

Claims (7)

Including upper lid (1), inner lid (2), lower lid (3),
The lower lid (3) is inside the vacuum compression bag, the upper lid (1) is outside the vacuum compression bag,
An intake pipe (24) is installed inside the inner lid (2), an upper part of the intake pipe (24) is an insertion port (21), and a fixed cover (22) is installed at the lower part of the intake pipe, A fixing rod (23) in which the fixing cover (22) and the intake pipe (24) are disposed is formed, and a hole convex part (31) is installed on the upper part of the lower lid (3). An intake spacer (32) installed at the bottom of the convex portion (31) covers the upper side of the intake port, and the lower lid (3) and the inner lid (2) are connected to the hole convex portion (31). Inserted into the fixing rod (23), fixed and connected,
A drilling device (11) is installed in the upper lid (1), a tip of the drilling device (11) is inserted into the hole convex portion (31) of the lower lid, and a plurality of conductive spacers are installed at the bottom of the lower lid An intake valve for a vacuum compression bag, wherein the conductive rod (34) connected to the intake port is formed between the adjacent conductive spacers.   The intake valve for a vacuum compression bag according to claim 1, wherein the upper lid (1) and the inner lid (2) are combined parts, and both are connected by an elastic connecting part (12).   2. The vacuum compression according to claim 1, wherein the conductive spacers (33) at the bottom of the lower lid (3) are divergently distributed centering on the bottom surface of the hole protrusion (31). Bag intake valve.   The intake valve of a vacuum compression bag according to claim 3, characterized in that the intake spacer (32) has a rhombus structure.   The intake valve of the vacuum compression bag according to claim 4, wherein a convex portion is installed at a bottom portion of the intake spacer (32), and the convex portion is inserted into the intake port.   The intake valve for a vacuum compression bag according to any one of claims 1 to 5, wherein the inner lid and the lower lid achieve an airtight effect by a direct fitting method.   The intake valve for a vacuum compression bag according to any one of claims 1 to 5, wherein the inner lid and the lower lid are fitted and sealed with rubber packing.