CN213058283U - Novel fermented bean curd packaging bottle - Google Patents

Abstract

The utility model discloses a novel fermented bean curd packing bottle, the bottle comprises a bottle body and a bottle cap, the bottom of bottle is provided with the recess, the central point of recess puts and has seted up the fixed orifices, and the inside block of fixed orifices is fixed with the connection lid, the inside sliding connection of bottle has the piston plate, be connected with the stay cord between the bottom of piston plate and the connection lid. The utility model discloses in, there is the piston board in the inside sliding connection of bottle, then the portion of piston board passes through the stay cord and fixes the connection lid in bottle bottom fixed orifices with the embedding and be connected, be provided with release valve and bleeder valve on the upper portion of bottle lid simultaneously, the user is at the in-process that uses like this, can drive the piston board and remove when taking out the inside air of bottle through the bleeder valve, avoid the negative pressure to cause the harm to the bottle, simultaneously the stay cord that release valve and connection lid are connected can convenience of customers take out the fermented bean curd in the bottle, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong.

Description

Novel fermented bean curd packaging bottle

Technical Field

The utility model belongs to the technical field of the preserved beancurd is preserved and is packed, specifically be novel preserved beancurd packing bottle.

Background

The preservation of food is to prevent the food from going bad and prolong the service life, and is a processing measure for long-term preservation of food. The common methods comprise low-temperature preservation, high-temperature preservation, dehydration preservation, food osmotic pressure improvement, hydrogen ion concentration improvement, irradiation preservation, air isolation, preservative and antioxidant addition, namely, the food is preserved and stored by physical and chemical methods.

However, when the existing packaging bottle for fermented bean curd is used, food is subjected to negative pressure preservation and packaging in a vacuumizing mode, the bottle body is easily damaged to a certain extent, and the fermented bean curd is in a compressed state in the negative pressure storage process, so that food is easily extruded and damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the service life of a packaging bottle body is influenced by pressure and food is extruded and damaged, a novel fermented bean curd packaging bottle is provided.

The utility model adopts the technical scheme as follows:

the novel preserved beancurd packaging bottle comprises a bottle body and a bottle cap, wherein a groove is formed in the bottom of the bottle body, a fixing hole is formed in the central position of the groove, a connecting cap is fixedly clamped inside the fixing hole, a piston plate is connected inside the bottle body in a sliding mode, a pull rope is connected between the bottom of the piston plate and the connecting cap, a protruding block is welded on the inner wall, close to the top, of the bottle body, a partition net is supported on the upper portion of the protruding block, an observation window is embedded in the side wall of the bottle body, the bottle cap is connected to the upper portion of the bottle body in a screwing mode, an air exhaust valve is welded at the central position of the inner bottom of the bottle cap and comprises an air exhaust valve shell, a second piston is connected inside the air exhaust valve shell in a sliding mode and is connected with a second pull handle on the upper portion of the bottle cap through a second pull rod, a second one, and first one-way valve core passes through the gas pocket intercommunication at trachea and bottle lid top, the top of bottle lid closes soon and is connected with disappointing valve, disappointing valve is including disappointing the valve case, the inside sliding connection of disappointing the valve case has first piston, first piston draws the handle through first pull rod and the first that is located disappointing valve case upper portion and is connected, and the outer wall cover of first pull rod is equipped with the spring of being connected with disappointing valve case roof and first piston top, the gas release groove has been seted up to the inner wall of disappointing the valve case.

Wherein, the internal diameter of bottle lid is less than the internal diameter of bottle.

Wherein, the difference in height between the up end of lug and the bottle up end is the same with the thickness that separates the net.

Wherein, the upper end face of the bottle body is adhered with a rubber ring.

And scale marks are marked on the outer wall of the observation window.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, there is the piston board in the inside sliding connection of bottle, then the bottom of piston board is passed through the stay cord and is fixed with the embedding and be connected at the connection lid of bottle bottom fixed orifices, be provided with release valve and bleeder valve on the upper portion of bottle lid simultaneously, the user is at the in-process that uses like this, can drive the piston board and remove when taking out the inside air of bottle through the bleeder valve, avoid the negative pressure to cause the harm to the bottle, the stay cord that simultaneously release valve and connection lid are connected can convenience of customers take out the food in the bottle, moreover, the steam generator is simple in structure, therefore, the clothes hanger.

2. The utility model discloses in, there is the net that separates through the lug support at the inner wall of bottle, then installs the observation window in the lateral wall embedding of bottle, and the user is at the in-process that uses like this, observes the shift position of piston board through the observation window, under the prerequisite that the light-resistant was preserved, effectively solved the excessive removal of piston board and caused the extrusion to destroy to food.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic structural view of a relief valve according to the present invention;

fig. 3 is a schematic structural view of the middle suction valve of the present invention.

The labels in the figure are: 1. a bottle body; 2. a bump; 3. separating the net; 4. a bottle cap; 5. a gas release valve; 51. a first pull handle; 52. a first pull rod; 53. a gas release groove; 54. an air bleed valve housing; 55. a first piston; 56. a spring; 6. an air extraction valve; 61. a second piston; 62. a second pull rod; 63. a second pull handle; 64. an air bleed valve housing; 65. a first one-way valve element; 66. a second one-way valve element; 7. an air tube; 8. an observation window; 9. a piston plate; 10. pulling a rope; 11. a groove; 12. a connecting cover; 13. and (7) fixing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a novel fermented bean curd packaging bottle comprises a bottle body 1 and a bottle cap 4, wherein a groove 11 is formed in the bottom of the bottle body 1, a fixing hole 13 is formed in the center position of the groove 11, a connecting cap 12 is fixedly clamped inside the fixing hole 13, a piston plate 9 is slidably connected inside the bottle body 1, a pull rope 10 is connected between the bottom of the piston plate 9 and the connecting cap 12, a convex block 2 is welded on the inner wall of the bottle body 1 close to the top, a partition net 3 is supported on the upper portion of the convex block 2, an observation window 8 is embedded in the side wall of the bottle body 1, the bottle cap 4 is rotatably connected to the upper portion of the bottle body 1, an air extracting valve 6 is welded at the center position of the inner bottom of the bottle cap 4, the air extracting valve 6 comprises an air extracting valve housing 64, a second piston 61 is slidably connected inside the air extracting valve housing 64, the second piston 61 is connected with a second pull handle 63 on the, the lateral wall intercommunication of bleed valve casing 64 has first check valve 65, and first check valve 65 passes through the gas pocket intercommunication at trachea 7 and bottle lid 4 top, the top of bottle lid 4 is closed soon and is connected with snuffle valve 5, snuffle valve 5 includes snuffle valve casing 54, snuffle valve casing 54's inside sliding connection has first piston 55, first piston 55 is connected with the first handle 51 that draws that is located snuffle valve casing 54 upper portion through first pull rod 52, and the outer wall cover of first pull rod 52 is equipped with the spring 56 of being connected with snuffle valve casing 54 roof and first piston 55 top, snuffle groove 53 has been seted up to snuffle valve casing 54's inner wall

The inner diameter of the bottle cap 4 is smaller than that of the bottle body 1, the height difference between the upper end face of the bump 2 and the upper end face of the bottle body 1 is the same as the thickness of the separation net 3, a rubber ring is adhered to the upper end face of the bottle body 1, and scale marks are marked on the outer wall of the observation window 8.

Bottle 1 and bottle lid 4 are stainless steel, and observation window 8 is dark glass, plays like this and carries out the purpose that the light-resistant was preserved to food, and the high thickness that is greater than first piston 55 of groove 53 that bleeds when first piston 55 moves groove 53 position that bleeds, and atmospheric pressure is balanced in the inside that the external gas can enter into bottle 1 through the clearance of the two like this.

The working principle is as follows: when preserved, the connecting cover 12 is removed, the connecting cover 12 is pulled to drive the piston plate 9 to move downwards, then a user can place food to be preserved in the bottle body 1 and tighten the bottle cap 4, then the user drives the second piston 61 to move upwards by pulling the second pull handle 63, so that the air in the bottle body 1 is pumped out through the second one-way valve core 66, in the process of pumping out the internal air, the external atmosphere pushes the piston plate 9 to move upwards, the user can observe the movement condition of the piston plate 9 through the observation window 8, when the second pull handle 63 is pressed downwards, the air in the air pumping valve shell 64 is discharged outwards through the first one-way valve core 65, the air is discharged from the air hole at the top of the bottle cap 4 through the air pipe 7, the second piston 61 is repeatedly moved upwards and downwards to place the bottle body 1 in a negative pressure state, when the bottle cap 4 needs to be opened, the user lifts the first pull handle 51 to move the first piston 55 upwards, so that the first piston 55 moves to the air release groove 53, and then the external air is introduced into the bottle body 1 to balance the air pressure, thereby facilitating the user to unscrew the bottle cap 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. Novel fermented bean curd packing bottle, including bottle (1) and bottle lid (4), its characterized in that: the bottom of the bottle body (1) is provided with a groove (11), a fixing hole (13) is formed in the center position of the groove (11), a connecting cover (12) is fixedly clamped inside the fixing hole (13), a piston plate (9) is connected inside the bottle body (1) in a sliding mode, a pull rope (10) is connected between the bottom of the piston plate (9) and the connecting cover (12), a convex block (2) is welded on the inner wall of the bottle body (1) close to the top, a separation net (3) is supported on the upper portion of the convex block (2), an observation window (8) is installed on the side wall of the bottle body (1) in an embedded mode, a bottle cap (4) is connected on the upper portion of the bottle body (1) in a screwing mode, an air suction valve (6) is welded on the center position of the inner bottom of the bottle cap (4), the air suction valve (6) comprises an air suction valve shell (64), and, and the second piston (61) is connected with the second pull handle (63) on the upper part of the bottle cap (4) through the second pull rod (62), the bottom of the air-extracting valve housing (64) is communicated with a second one-way valve core (66), the side wall of the air-extracting valve housing (64) is communicated with a first one-way valve core (65), the first one-way valve core (65) is communicated with the air hole on the top of the bottle cap (4) through an air pipe (7), the top of the bottle cap (4) is connected with an air release valve (5) in a screwing way, the air release valve (5) comprises an air release valve housing (54), the inner sliding of the air release valve housing (54) is connected with a first piston (55), the first piston (55) is connected with a first pull handle (51) on the upper part of the air release valve housing (54) through a first pull rod (52), and the outer wall of the first pull rod (52) is sleeved with a spring (56) connected with the inner top of the air release valve housing (, the inner wall of the air release valve shell (54) is provided with an air release groove (53).

2. The new preserved beancurd packaging bottle of claim 1, characterized in that: the inner diameter of the bottle cap (4) is smaller than that of the bottle body (1).

3. The new preserved beancurd packaging bottle of claim 1, characterized in that: the height difference between the upper end surface of the convex block (2) and the upper end surface of the bottle body (1) is the same as the thickness of the separation net (3).

4. The new preserved beancurd packaging bottle of claim 1, characterized in that: the upper end surface of the bottle body (1) is adhered with a rubber ring.

5. The new preserved beancurd packaging bottle of claim 1, characterized in that: the outer wall of the observation window (8) is marked with scale marks.

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