CN217879109U

CN217879109U - PH meter for detecting PH value of cosmetics

Info

Publication number: CN217879109U
Application number: CN202221889763.2U
Authority: CN
Inventors: 张振洋; 张友兰
Original assignee: Ingle Detection Technology Services Shanghai Co ltd
Current assignee: Ingle Detection Technology Services Shanghai Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-22
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of a pH detector for cosmetics, and discloses a pH meter for detecting the pH value of cosmetics, which comprises a tester and a probe rod, wherein the outer part of the tester is movably provided with a sheath, and a slip sheet is slidably connected in the sheath; a support plate is rotatably arranged on the slide plate, and a probe rod is movably arranged on the support plate; the probe rod is electrically connected with the tester; a limiting pin is movably arranged outside the sheath, is positioned on the sliding track of the sliding sheet and is detachably connected with the sliding sheet; the tester and the sheath form an oval structure, the appearance is smooth and has no sharp object, and the carrying and the transportation are further convenient; the sheath and the telescopic rod can be used as a traditional support, and the sheath can protect equipment such as a support plate and a probe rod from being bent or even broken due to external force damage, so that the service life of the whole equipment is prolonged.

Description

A pH meter for detecting cosmetics pH value

Technical Field

The utility model relates to a pH detector technical field for the cosmetics, more specifically say, relate to a pH meter for detecting cosmetics pH value.

Background

The pH meter is a commonly used instrument and equipment, is mainly used for precisely measuring the pH value of a liquid medium, and is widely used in the field of cosmetic detection.

Referring to chinese patent publication No. CN211148570U, a pH meter for measuring pH of cosmetics is disclosed, which includes a main body, a support column provided on the main body, and a rectangular mounting rod provided on the support column.

In view of the above related technologies, the conventional pH meter for cosmetics has a complex shape, and particularly some pH meters are provided with some sharp and sharp devices outside, which causes the pH meter to have certain dangers; meanwhile, the pH machine is complex in appearance and not convenient to carry and transport, so that the external structure of the pH machine is easy to damage in the process of carrying and transporting; meanwhile, the common structures such as the bracket of the pH meter for cosmetics and the like do not have any protection measures, and are easy to bend or even break when being stored or carried.

The present application therefore proposes a pH meter for measuring the pH of a cosmetic product, in order to remedy the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a pH meter for detecting the pH of a cosmetic.

The application provides a pH meter for detecting cosmetics pH value adopts following technical scheme:

a pH meter for detecting the pH value of cosmetics comprises a tester and a probe rod, wherein a sheath is movably arranged outside the tester, and a slip sheet is slidably connected in the sheath;

a support plate is rotatably arranged on the slip sheet, and a probe rod is movably arranged on the support plate; the probe rod is electrically connected with the tester;

a limiting pin is movably arranged outside the sheath, is positioned on the sliding track of the sliding sheet and is detachably connected with the sliding sheet;

the tester and the sheath form an oval structure.

Through above-mentioned technical scheme, the activity sets up the sheath on the tester, passes through the extension board activity with the probe rod and sets up in the sheath, rotates sheath perpendicular to tester using, takes out the position of extension board adjustment probe rod and tests, can accomodate the probe rod to the sheath when not using in, and the sheath constitutes oval structure with the tester, and the surface is mellow and full and no sharp object, portable and accomodate.

Furthermore, the top of the support plate is rotatably provided with a cover plate with the same shape as the cross section of the sheath, the probe rod is movably connected with the support plate through the cover plate, the cover plate is provided with a fixing hole, and the probe rod is detachably arranged in the fixing hole.

Through the technical scheme, the adjustable angle and the range of the feeler lever can be enriched through the cover plate, and the opening of the sheath can be plugged through the cover plate when the feeler lever is accommodated, so that the feeler lever and the inner structure of the sheath are protected.

Furthermore, the tester is provided with a 'mountain' -shaped sliding groove, and the sheath is connected with the sliding groove in a rotating and sliding manner.

Through above-mentioned technical scheme, the spout of the setting of "mountain" font can be when rotating the sheath and making it perpendicular with the tester, plays better spacing effect, and can provide a plurality of regulation options for the sheath to be applicable to different use scenarios.

Furthermore, the limiting pin is movably arranged outside the upper end of the sheath, and meanwhile, the limiting pin is detachably connected with the support plate.

Through the technical scheme, the higher the height of the limiting pin is, the shorter the length of the sliding sheet is, a certain dead weight can be reduced, the carrying is convenient, and meanwhile, the length of the sliding sheet cannot influence the normal use effect of the support plate, so that the limiting pin is arranged outside the upper end; when the support plate is integrally positioned in the sheath, the support plate can be limited to move by connecting the limiting pin with the support plate, and the support plate is prevented from shaking and sliding due to factors such as gravity after being positioned in the sheath.

Further, an arc-shaped clamping groove is formed in the tester, and a clamping piece matched with the clamping groove is arranged on the sheath.

Through above-mentioned technical scheme, the arc draw-in groove can make the sheath pass through the fastener block and then avoid the sheath displacement in the draw-in groove when the sheath resets, and the draw-in groove of arc design can make the sheath smoothly rotate out when rotating the sheath.

Furthermore, the support plate is designed to be hollow, and a plurality of hollow grooves are formed in the surface of the support plate.

Through above-mentioned technical scheme, the setting of fretwork groove is in order to further alleviate the dead weight of extension board, and then the user of being convenient for further carries.

To sum up, the present application includes at least one of the following advantageous technical effects:

(1) In order to facilitate the transportation and carrying of the tester, a sheath is movably arranged on the tester, the probe rod is movably arranged in the sheath through a support plate, the rotating sheath is perpendicular to the tester when in use, the support plate is pulled out to adjust the position of the probe rod for testing, and the probe rod can be accommodated in the sheath when not in use;

(2) In order to reduce the sharp object of pH meter surface, the activity sets up the sheath on the tester, sets up the probe rod in the sheath, and the oval structure is constituteed with the tester to the sheath for the tester surface is mellow and smooth not have sharp object, portable and accomodate when reducing danger.

Drawings

FIG. 1 is a front view of the present application;

FIG. 2 is a perspective view of the present application;

FIG. 3 is a first schematic use of the present application;

FIG. 4 is a second schematic use of the present application;

FIG. 5 is a schematic structural view of the latch;

fig. 6 is a schematic view of the internal structure of the sheath.

The reference numbers in the figures illustrate: 1. a tester; 2. a probe rod; 3. a sheath; 4. sliding a sheet; 5. a support plate; 6. a spacing pin; 7. a cover plate; 8. a fixing hole; 9. a chute; 10. a card slot; 11. the fastener.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be a fixed connection, a detachable connection, or an integral connection; 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 this application will be understood to be a specific case for those of ordinary skill in the art.

Example 1:

the present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a pH meter for detecting the pH value of cosmetics, which comprises a tester 1 and a probe rod 2, wherein a sheath 3 is movably arranged outside the tester 1, and a sliding sheet 4 is slidably connected in the sheath 3;

a support plate 5 is rotatably arranged on the slip sheet 4, and a probe rod 2 is movably arranged on the support plate 5; the probe rod 2 is electrically connected with the tester 1;

a limiting pin 6 is movably arranged outside the sheath 3, and the limiting pin 6 is positioned on the sliding track of the sliding sheet 4 and is detachably connected with the sliding sheet 4;

the tester 1 and the sheath 3 form an oval structure.

Referring to fig. 2, 3, 4 and 6, the top of the support plate 5 is rotatably provided with a cover plate 7 which has the same cross section shape as the sheath 3, the probe rod 2 is movably connected with the support plate 5 through the cover plate 7, the cover plate 7 is provided with a fixing hole 8, the probe rod 2 is detachably arranged in the fixing hole 8, the cover plate 7 is arranged to enrich the adjustable angle and range of the probe rod 2, and the cover plate 7 can be used for blocking the opening of the sheath 3 when the probe rod 2 is accommodated, so that the internal structures of the probe rod 2 and the sheath 3 are protected.

Referring to fig. 3, the tester 1 is provided with a 'mountain' -shaped sliding groove 9, the sheath 3 is connected with the sliding groove 9 in a rotating and sliding manner, the 'mountain' -shaped sliding groove 9 can play a better limiting effect when the sheath 3 is rotated to enable the sheath to be perpendicular to the tester 1, and a plurality of adjusting options can be provided for the sheath 3, so that the tester is suitable for different use scenes.

Referring to fig. 1, 3 and 4, an arc-shaped clamping groove 10 is formed in the tester 1, a clamping piece 11 matched with the clamping groove 10 is arranged on the sheath 3, the arc-shaped clamping groove 10 enables the sheath 3 to be clamped in the clamping groove 10 through the clamping piece 11 when the sheath 3 is reset, so that the sheath 3 is prevented from moving, and the clamping groove 10 in the arc-shaped design enables the sheath 3 to smoothly rotate out when the sheath 3 is rotated.

The implementation principle of the pH meter for detecting the pH value of the cosmetic in the embodiment of the application is as follows: before use, the sheath 3 is firstly rotated to enable the clamping piece 11 to be separated from the clamping groove 10 and enable the sheath 3 to be vertical to the tester 1.

Then the sheath 3 is slid to a required position, the bottom of the sheath 3 is propped against the tabletop isoplanar, and then the sheath 3 is slid to any one of the three upper end grooves of the Y-shaped chute 9 and is clamped in the chute 9.

After the sheath 3 is stably clamped, the top of the feeler lever 2 or the cover plate 7 is lifted upwards to drive the support plate 5 to be pulled out, the support plate 5 is placed at one side away from the tester 1 after the support plate 5 is completely pulled out, and the limit pin 6 is inserted into the slip sheet 4 to be clamped, and the support plate 5 is vertical to the sheath 3; finally, the angle between the cover plate 7 and the support plate 5 is adjusted to control the angle of the probe rod 2, and the lowering height of the probe rod 2 is controlled through the fixing hole 8.

After the test device is used, the probe rod 2 is lifted up to drive the support plate 5 to rotate, the probe rod 2 and the support plate 5 are parallel and are perpendicular to the test instrument 1 and are located in the range of the sheath 3, then the top of the probe rod 2 is pinched or the cover plate 7 is slowly lowered until the probe rod 2 and the support plate 5 are completely located in the sheath 3, and then the sheath 3 is rotated reversely to enable the sheath 3 to be parallel to the test instrument 1 and to be attached to the test instrument 1.

The sheath 3 and the tester 1 form an oval shape after accommodating the objects such as the probe rod 2 and the like, the appearance is smooth and has no sharp object, and therefore carrying and transportation are convenient; sheath 3 and telescopic link etc. can regard as traditional support to use, and sheath 3 can also protect equipment such as extension board 5 and probe rod 2 not receive external force to damage and lead to crooked or even fracture, and then prolong the holistic life of equipment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A pH meter for detecting pH value of cosmetics comprises a tester (1) and a probe rod (2), and is characterized in that: a sheath (3) is movably arranged outside the tester (1), and a sliding sheet (4) is connected in the sheath (3) in a sliding manner;

a support plate (5) is rotatably arranged on the sliding sheet (4), and a probe rod (2) is movably arranged on the support plate (5); the probe rod (2) is electrically connected with the tester (1);

a limiting pin (6) is movably arranged outside the sheath (3), and the limiting pin (6) is positioned on the sliding track of the sliding sheet (4) and detachably connected with the sliding sheet (4);

the tester (1) and the sheath (3) form an oval structure.

2. The pH meter for measuring pH of cosmetic according to claim 1, wherein: the top of the support plate (5) is rotatably provided with a cover plate (7) with the same cross section shape as that of the sheath (3), the probe rod (2) is movably connected with the support plate (5) through the cover plate (7), the cover plate (7) is provided with a fixing hole (8), and the probe rod (2) is detachably arranged in the fixing hole (8).

3. The pH meter for measuring pH of cosmetic according to claim 1, wherein: the tester (1) is provided with a 'mountain' -shaped sliding groove (9), and the sheath (3) is connected with the sliding groove (9) in a rotating and sliding manner.

4. The pH meter for measuring pH of cosmetic according to claim 1, wherein: the limiting pin (6) is movably arranged outside the upper end of the sheath (3), and meanwhile, the limiting pin (6) is detachably connected with the support plate (5).

5. The pH meter for measuring pH of cosmetic according to claim 1, wherein: the tester (1) is provided with an arc-shaped clamping groove (10), and the sheath (3) is provided with a clamping piece (11) matched with the clamping groove (10).

6. The pH meter for measuring pH of cosmetic according to claim 1, wherein: the support plate (5) is designed to be hollow, and a plurality of hollow grooves are formed in the surface of the support plate.