JP3204469U - Diving console gauge - Google Patents

Abstract

Provided is a diving console gauge that is small and light in weight, convenient for carrying and storing, and that allows a diver to easily check the water depth and the air remaining in an air tank during diving. A residual pressure gauge, a water pressure gauge, and a scale plate 30 are installed in a sealed waterproof space surrounded by a housing 10, an upper lid 19, a transparent plate, and a bottom lid 23. The residual pressure gauge moves a first pointer 43. The water pressure gauge moves the second pointer 52, and the first pointer 43 and the second pointer 52 indicate the pneumatic scale 35 and the water pressure scale 36 on the same scale plate 30, respectively. [Selection] Figure 1

Description

  The present invention relates to an improved diving console gauge that allows a diver to easily check the water depth during diving and the remaining amount of air in an air tank.

A diving console gauge is an essential equipment for diving. The known diving console gauge is mainly connected to the air tank by a water pressure gauge that detects the water pressure and displays the water depth when the diver is diving, and a pneumatic tube, and detects the air pressure of the air tank. A residual pressure gauge that displays the remaining amount of air in the air tank is included.
A conventional diving console gauge is generally formed by fitting a single water pressure gauge and a single residual pressure gauge on a gauge device formed of rubber or plastic. Some types of diving console gauges have a more complete function of the diving console gauge by installing a third type of gauge such as a compass and lighting lamp on the gauge device.

However, in the conventional diving console gauge, a single water pressure gauge and a single residual pressure gauge each occupy two gauge spaces on the gauge device, and it is necessary to use more materials for the gauge device in manufacturing. If the gauge device does not have a sufficient area, at least two gauges, the water pressure gauge and the residual pressure gauge, cannot be accommodated, so the entire gauge device becomes bulky and heavier, making it easy to use, carry and store. It becomes inconvenient.
Moreover, since the above-mentioned conventional diving console gauges provide each diving-related information (residual air pressure, water depth) by different gauges, it is necessary to move the diver's line of sight between two different gauges. There is a high possibility of misreading and misjudgment.

  The problem to be solved by the present invention is to solve the above problems, small size, light weight, convenient for carrying and storing, and divers can easily check the depth of water and the air remaining in the air tank during diving. Is to provide console gauges.

  The diving console gauge of the present invention includes a housing, an upper lid, a transparent plate, a bottom lid, a residual pressure gauge, a water pressure gauge, and a dial. The housing has a hollow cylindrical structure, and has an upper end. A trumpet-shaped upper opening is provided, a lower opening is provided at the lower end, an annular inner convex portion is provided on the inner peripheral surface, a pneumatic pipe port is provided on the side surface, and the upper lid is a hollow annular shape. The upper lid and the housing are closely engaged with each other by being engaged with the upper opening of the housing, the transparent plate is assembled between the upper lid and the housing, and the bottom peripheral edge of the transparent plate And an annular leakage-proof packing is installed between the upper opening of the housing, the bottom cover is engaged with the lower opening of the housing, and a plurality of hydraulic holes are provided on the bottom surface of the bottom cover. And said Hauzin A hydraulic membrane is installed between the lower opening of the first housing, the bottom cover and the housing are intimately engaged, the residual pressure gauge is installed in the upper space of the housing, and a first pointer is provided at the axial center of the residual pressure gauge. And an air inlet is provided on the side of the residual pressure gauge, and the air inlet is inserted into the pneumatic pipe port of the housing and communicated with an air tank through an externally connected pneumatic port and a pneumatic pipe. The residual pressure gauge detects the residual air pressure in the air tank, and the water pressure gauge is installed in a space between the inner surface convex portion of the housing and the lower opening, and a second is provided at the axis of the water pressure gauge. A pointer is attached, the top surface of the water pressure gauge is in contact with the inner surface convex portion, the bottom surface is covered with the water pressure film, and the sensor member inside the water pressure gauge is pushed and moved by the water pressure film to detect the water depth during diving. And The scale plate has a plate-like structure, and is composed of a central flat portion and an inclined surface of the outer ring, and is provided with a shaft hole through which the shaft center of the residual pressure gauge is inserted at the center of the flat portion. An air pressure (air amount) scale is provided on the surface, and an arc-shaped groove portion through which the second pointer of the water pressure gauge is inserted is provided between the flat surface portion and the slope portion. (Water depth) scale is provided, the first pointer moves based on the air pressure detected by the residual pressure gauge, the second pointer moves based on the water pressure detected by the water pressure gauge, and the first pointer and the second pointer Indicate the remaining amount of air in the air tank and the water depth of the diver on the same dial.

An annular upper engagement groove is formed on the outer peripheral surface of the upper opening of the housing, and an engagement convex portion that engages with the upper engagement groove is formed along the circumferential direction inside the upper lid. An annular lower engagement groove may be formed on the outer peripheral surface of the lower opening, and an engagement convex portion that engages with the lower engagement groove may be formed along the circumferential direction inside the bottom cover.
The second pointer attached to the shaft center of the water pressure gauge has a curved and upward shape, and extends upward along a gap between the residual pressure gauge and the housing. May be extended to the upper part of the slope of the scale plate through the groove of the scale plate.
The slope portion of the scale plate may correspond to the shape of the upper opening opened in a trumpet shape of the housing, and the scale plate may be accommodated in the upper opening of the housing.
The housing includes at least one positioning groove provided on the inner surface of the upper opening, and a convex portion is provided on the outer surface of the scale plate at a position corresponding to the positioning groove, and the scale plate is The scale plate may be positioned by being accommodated in the upper opening of the housing and engaging the convex portion and the positioning groove.

According to the present invention, since the residual pressure gauge and the water pressure gauge are incorporated in the upper and lower parts inside the same housing, the number of parts is small, the structure is simplified, the volume is greatly reduced, and the surface area is small. By fitting on the gauge device, the weight of the gauge device as a whole can be reduced, and not only the production cost can be reduced, but also the diver can be carried and stored more conveniently in actual use.
In addition, the diver can easily display the necessary diving-related information from a single gauge, since the residual pressure in the air tank is simultaneously displayed on the central plane of the single dial and the water depth during diving is displayed on the outer ring slope. Can be read.

It is a perspective view of the console gauge for diving which shows the example of the present invention. It is a side view of the console gauge for diving which shows the example of the present invention. It is sectional drawing of the console gauge for diving which shows the Example of this invention. It is an exploded sectional view of a console gauge for diving which shows an example of the present invention. It is the disassembled perspective view which fractured | ruptured some housings, an upper cover, a transparent plate, and a bottom cover member concerning the Example of this invention. It is a disassembled perspective view of the residual pressure gauge, water pressure gauge, and scale board member which concern on the Example of this invention. It is a top view of the scale board which concerns on the Example of this invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
As shown in FIGS. 5 and 6, the diving console gauge of the present invention includes a residual pressure gauge 40 and a water pressure gauge 50 in a sealed waterproof space surrounded by a housing 10, an upper lid 19, a transparent plate 21 and a bottom lid 23. The scale plate 30 is installed.

  As shown in FIGS. 4 and 5, the housing 10 has a hollow cylindrical structure and includes an upper opening 11 having a trumpet shape provided at an upper end portion of the housing 10, and an annular outer periphery of the upper opening 11. The upper engaging groove 13 is formed. A lower opening 14 is provided at the lower end of the housing 10, and an annular lower engagement groove 16 is formed on the outer peripheral surface of the lower opening 14. An annular inner convex portion 15 is installed on the inner peripheral surface of the housing 10, and a pneumatic pipe port 17 is installed on the side surface of the housing 10. Residual pressure gauge 40, water pressure gauge 50, and scale plate 30 can be accommodated in the hollow interior of housing 10.

The upper lid 19 has a hollow annular structure, and includes an engagement convex portion 20 formed along the circumferential direction inside the upper lid 19. By engaging the engaging convex portion 20 with the upper engaging groove 13 of the housing 10, the upper lid 19 and the housing 10 are tightly engaged.
The transparent plate 21 is assembled between the upper lid 19 and the housing 10, and an annular leak-proof packing 22 is installed between the bottom peripheral edge of the transparent plate 21 and the upper opening 11 of the housing 10, and between the upper lid 19 and the housing 10. A leak-proof function hermetically sealed is provided.

The bottom lid 23 includes an engagement convex portion 25 provided along the circumferential direction on the inner side thereof, and by engaging the engagement convex portion 25 with the lower engagement groove 16 of the housing 10, The housing 10 is tightly engaged.
A plurality of hydraulic holes 24 are provided in the bottom surface of the bottom lid 23, and a hydraulic film 53 is installed between the bottom lid 23 and the lower opening 14 of the housing 10. The water pressure can be measured by a water pressure gauge 50 installed in accordance with the water pressure hole 24, and a leak prevention function sealed between the bottom lid 23 and the housing 10 is simultaneously provided by the water pressure film 53.

As shown in FIGS. 4 and 6, the residual pressure gauge 40 includes an air inlet 41 provided on a side portion thereof, and a first pointer 43 is attached to an axis 42 of the residual pressure gauge 40 (see FIG. 3).
The residual pressure gauge 40 is installed in the upper space of the housing 10, and the air inlet 41 of the residual pressure gauge 40 can be inserted just into the pneumatic pipe port 17 of the housing 10 (see FIG. 3). The residual pressure gauge 40 communicates with the air tank via the air inlet 41, the externally connected pneumatic port 18 and the pneumatic pipe (the pneumatic pipe and the air tank are not shown), and detects the residual air pressure in the air tank, It can be indicated on the dial 30 by the first pointer 43.

The water pressure gauge 50 includes a second pointer 52 attached to the axis 51 thereof. The second pointer 52 is curved and directed upward, and can be extended upward along the gap between the residual pressure gauge 40 and the housing 10, as shown in FIG. It passes through the groove 33 formed in the board 30 and extends to above the scale board 30.
As shown in FIGS. 4 and 6, the water pressure gauge 50 is installed inside the housing 10 and installed in a lower space between the inner surface convex portion 15 and the lower opening 14. The upper surface of the water pressure gauge 50 is in contact with the inner surface convex portion 15, the bottom surface of the water pressure gauge 50 is covered with the water pressure film 53, the sensor member inside the water pressure gauge 50 is pushed and moved by the water pressure film 53, and the water pressure is the axis of the water pressure gauge 50. The second pointer 52 is moved through the heart 51, and the water depth is indicated on the dial 30.

As shown in FIGS. 6 and 7, the scale plate 30 has a plate-like structure, and includes a central plane portion 31 and a slope portion 32 of the outer ring.
A shaft hole 34 is provided at the center of the flat portion 31 of the scale plate 30, and an air pressure (air amount) scale 35 is provided on the surface of the flat portion 31. An arc-shaped groove portion 33 is provided between the flat surface portion 31 and the inclined surface portion 32, and the flat surface portion 31 and the inclined surface portion 32 are connected only at a portion not cut by the groove portion 33.
Further, a water pressure (water depth) scale 36 is provided on the surface of the slope portion 32.

As shown in FIGS. 4, 5, and 6, the slope portion 32 of the scale plate 30 corresponds to the shape of the upper opening 11 that opens in the trumpet shape of the housing 10. It is accommodated in the upper opening 11 of the housing 10.
The shaft hole 34 at the center of the scale plate 30 can be inserted through the shaft center 42 of the residual pressure gauge 40, and the first pointer 43 is moved by the shaft center 42, so that the air pressure scale 35 of the flat surface portion 31 is moved into the air tank The residual air pressure can be indicated.
The arc-shaped groove 33 of the scale plate 30 can be inserted through the second pointer 52 of the water pressure gauge 50, and the second pointer 52 can indicate the water depth during diving on the hydraulic scale 36 of the slope portion 32.

  Further, as shown in FIG. 5, at least one positioning groove 12 is provided on the inner surface of the upper opening 11 of the housing 10, and the positioning of the housing 10 is performed outside the scale plate 30 as shown in FIGS. You may install the convex part 37 in the position corresponding to the groove | channel 12. FIG. When the scale plate 30 is accommodated in the upper opening 11 of the housing 10, the scale plate 30 is firmly positioned by the convex portion 37 and the positioning groove 12.

When the assembling of the diving console gauge of the present invention is completed, the external appearance is as shown in FIGS. Since the single housing 10 and the single scale plate 30 can provide an indication of the residual pressure of the air tank and the depth of the water during diving, the diving console gauge of the present invention can be used independently and separately provided externally. There is no need to place a gauge device.
Further, as can be seen more clearly from FIG. 3, the diving console gauge of the present invention is an assembly system in which a residual pressure gauge 40 and a water pressure gauge 50 incorporated in the same housing 10 are arranged one above the other. Therefore, the overall volume is smaller, and when necessary, it can be fitted on a gauge device with a small surface area, and more space on the gauge device can be used for installing other gauges and tools such as compass and lighting lamps. And its overall volume is smaller than a conventional diving console gauge and lighter in weight.

  The above is an explanation of the embodiments of the present invention, and does not limit the scope of rights of the present invention. Any changes or modifications that do not depart from the scope of the utility model registration request of the present invention are within the scope of rights of the present invention. included.

DESCRIPTION OF SYMBOLS 10 Housing 11 Upper opening 12 Positioning groove 13 Upper engagement groove 14 Lower opening 15 Inner surface convex part 16 Lower engagement groove 17 Pneumatic pipe port 18 Pneumatic port 19 Top cover 20 Engagement convex part 21 Transparent plate 22 Leak prevention packing 23 Bottom cover 24 Water pressure hole 25 Engaging convex part 30 Scale plate 31 Flat part 32 Slope part 33 Groove part 34 Shaft hole 35 Pneumatic pressure scale 36 Water pressure scale 37 Convex part 40 Residual pressure gauge 41 Air inlet 42 Axle 43 First pointer 50 Hydrometer 51 Axis center 52 Second guideline 53 Hydraulic membrane

Claims (5)

A diving console gauge comprising a housing, an upper lid, a transparent plate, a bottom lid, a residual pressure gauge, a water pressure gauge, and a dial.
The housing has a hollow cylindrical structure, an upper opening having a trumpet shape is provided at an upper end portion, a lower opening is provided at a lower end portion, an annular inner convex portion is provided on an inner peripheral surface, and a pneumatic pressure is provided on a side surface. A port is installed,
The upper lid has a hollow annular structure, is engaged with the upper opening of the housing, and the upper lid and the housing are closely engaged;
The transparent plate is assembled between the upper lid and the housing, and an annular leak-proof packing is installed between the bottom peripheral edge of the transparent plate and the upper opening of the housing,
The bottom cover is engaged with the lower opening of the housing, a plurality of hydraulic holes are provided on the bottom surface of the bottom cover, and a hydraulic film is installed between the bottom cover and the lower opening of the housing, And the housing are closely engaged,
The residual pressure gauge is installed in an upper space of the housing, a first pointer is attached to an axial center of the residual pressure gauge, an air inlet is provided at a side portion of the residual pressure gauge, and the air inlet is a pneumatic pipe of the housing Inserted into the mouth and communicated with the air tank via an externally connected pneumatic port and pneumatic pipe, the residual pressure gauge detects the residual air pressure in the air tank;
The water pressure gauge is installed in a space between the inner surface convex portion of the housing and the lower opening, a second pointer is attached to the axial center of the water pressure meter, and an upper surface of the water pressure meter contacts the inner surface convex portion. The bottom surface is covered with the water pressure membrane, the sensor member inside the water pressure gauge is pushed and moved by the water pressure membrane to detect the water depth during diving,
The scale plate has a plate-like structure, and is composed of a central flat portion and an inclined surface of an outer ring, and is provided with a shaft hole through which the shaft center of the residual pressure gauge is inserted at the center of the flat portion. An air pressure (air amount) scale is provided on the surface, and an arc-shaped groove portion through which the second pointer of the water pressure gauge is inserted is provided between the flat surface portion and the slope portion. Water depth)
The first hand moves based on the air pressure detected by the residual pressure gauge, the second hand moves based on the water pressure detected by the water pressure gauge, and the first hand and the second hand are on the same dial. A diving console gauge characterized by indicating the remaining amount of air in the air tank and the water depth of the diver, respectively.   An annular upper engagement groove is formed on the outer peripheral surface of the upper opening of the housing, and an engagement convex portion that engages with the upper engagement groove is formed along the circumferential direction inside the upper lid. An annular lower engagement groove is formed on the outer peripheral surface of the lower opening, and an engagement convex portion that engages with the lower engagement groove is formed along the circumferential direction inside the bottom cover. The diving console gauge according to claim 1.   The second pointer attached to the shaft center of the water pressure gauge has a curved and upward shape, and extends upward along a gap between the residual pressure gauge and the housing. 2. The diving console gauge according to claim 1, wherein is passed through a groove portion of the scale plate and is extended to an upper portion of the slope portion of the scale plate.   The inclined surface portion of the scale plate corresponds to a shape of the upper opening opened in a trumpet shape of the housing, and the scale plate is accommodated in the upper opening of the housing. Console gauge for diving as described in.   The housing includes at least one positioning groove provided on the inner surface of the upper opening, and a convex portion is provided on the outer surface of the scale plate at a position corresponding to the positioning groove, and the scale plate is 5. The diving console gauge according to claim 1, wherein the scale plate is positioned by being accommodated in an upper opening of the housing and engaging the convex portion and the positioning groove. 6.

Images