Bubble type balance steel tape

Abstract

The utility model belongs to the technical field of steel tapes, and particularly relates to a bubble type balance steel tape which comprises a tape hook and further comprises an outer tape strip fixedly installed on one side of the tape hook, a tape strip bottom connecting piece fixedly installed on the top of the outer tape strip, a micro gradienter fixedly installed on the top of the tape strip bottom connecting piece, and a water level gauge fixedly installed on the micro gradienter. An object is measured through the graduated scale on the top of the outer ruler strip, then the miniature gradienter is stably installed through the ruler strip bottom connecting piece, and then the object is horizontally measured through the tape measure through the miniature gradienter. The steel tape can horizontally measure an object needing to be measured in different inclined environments, inclination is avoided when the object is measured, the data accuracy of the steel tape during object testing is improved, and the other side of the tape is stably attached to the side face of the object through the tape hook and the tape attaching pad.

Description

Technical Field

[0001] This utility model belongs to the field of steel tape measure technology, and particularly relates to a bubble-type balanced steel tape measure. Background Technology

[0002] Steel tape measures are mainly used to measure the size or distance of objects and play an important role in many fields. Their most basic and core function is to measure length. They are mainly used in concrete structures, construction, decoration, and machinery manufacturing. Whether it is cutting and splicing materials or inspecting the quality of finished products, steel tape measures are needed for accurate length measurement. In bridge structure inspection, it is often necessary to measure the dimensions of the structure, such as the length and width of the columns. However, in actual on-site inspection, due to the limitations of the on-site inspection environment, it is not possible to measure the accurate length and width at fixed ends. Since it is necessary to keep the surface as level as possible, the bubble-type balanced steel tape measure was proposed.

[0003] For example, Chinese patent CN209131528U discloses a steel tape measure for use in engineering surveying. The key technical features are: a box, a tape measure body inside the box, and a telescopic opening on the box for one end of the tape measure body to extend out. The box has two scrapers at the telescopic opening, which extend toward the tape measure body and abut against two sides of the tape measure body respectively.

[0004] This patent has the following problems:

[0005] Existing technologies often present inconveniences for using steel measuring tapes to measure horizontally, as the tape may tilt during measurement, reducing accuracy. Furthermore, existing technologies make it difficult to ensure the tape measure is in close contact with the side of the object being measured, leading to slippage and reduced stability. Therefore, we propose a bubble-type balanced steel measuring tape. Utility Model Content

[0006] The purpose of this invention is to address the aforementioned technical problems by providing a bubble-type balanced steel tape measure, thereby improving the accuracy of steel tape measure data measurement and enhancing the stability of the measurement.

[0007] In view of this, the present invention provides a bubble-type balanced steel tape measure, including a tape hook, and further comprising: an outer tape strip fixedly installed on one side of the tape hook, a tape strip bottom connecting piece fixedly installed on the top of the outer tape strip, a miniature level fixedly installed on the top of the tape strip bottom connecting piece, a tape fitting pad fixedly installed on the other side of the tape hook, and snap-fit ​​tape blocks fixedly installed at both ends of the tape hook.

[0008] Based on the above structure, the measuring tape is used to measure the object using the scale at the top of the outer ruler strip. Then, the miniature level is stably installed using the connecting piece at the bottom of the ruler strip. Next, the miniature level is used to make the measuring tape measure horizontally measure the object. This allows the steel measuring tape to measure the object horizontally, thereby improving the accuracy of the data when testing the object. Then, the other side of the measuring tape is stably attached to the side of the object using the ruler hook and ruler fitting pad. Finally, the ruler clip is used to stably attach the measuring tape to one side of the object being measured, preventing the steel measuring tape from slipping when measuring the object, thus improving the stability of the measurement.

[0009] Preferably, a rotating gear is movably mounted on one side of the outer ruler strip, and an inner ruler strip is movably sleeved inside the rotating gear.

[0010] Preferably, the rotating gear is externally fixedly mounted with a housing, the housing has a telescopic slot through it, a top connecting piece is fixedly mounted on the top of the housing, a top anti-slip pad is fixedly mounted on the top of the top connecting piece, a hanging strap connecting piece is fixedly mounted on one side of the housing, and a grip connecting piece is fixedly mounted on both ends of the housing.

[0011] Preferably, a ruler lock button is movably installed inside the telescopic slot, a lock button locking block is fixedly installed at the bottom of the ruler lock button, and a lock button push-pull pad is fixedly installed on the other side of the ruler lock button.

[0012] Preferably, a bottom connecting plate is fixedly installed at the bottom of the housing, and a bottom anti-slip pad is fixedly installed at the bottom of the bottom connecting plate.

[0013] Preferably, both ends of the grip connecting piece are fixedly installed with grip anti-slip pads, which are made of rubber.

[0014] Preferably, the hanging strap connecting piece is made of metal, and a hanging rope is fixedly installed on one side of the hanging strap connecting piece.

[0015] The beneficial effects of this utility model are:

[0016] 1. This bubble-type balanced steel tape measure measures objects by means of the scale on the top of the outer ruler. Then, a miniature level is stably installed using the connecting piece at the bottom of the ruler. The miniature level is then used to make the tape measure level the object. This allows the steel tape measure to measure the object in different inclined environments without tilting, thus improving the accuracy of the data when testing the object.

[0017] 2. This bubble-type balanced steel tape measure uses a hook and a tape hook to ensure stable contact between the other side of the tape measure and the side of the object. Then, a snap-fit ​​tape block is used to ensure stable contact between the tape measure and the object being measured. This prevents the steel tape measure from slipping when measuring the object, ensuring stable contact and improving the stability of the measurement. Attached Figure Description

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 3 This is a partial perspective view of the outer ruler strip in this utility model;

[0021] Figure 4 This is a partial perspective view of the gripping connecting piece in this utility model;

[0022] Figure 5 This is a partial structural diagram of the ruler-belt lock button in this utility model.

[0023] The markings in the diagram are as follows:

[0024] 1. Housing; 101. Telescopic slot; 2. Top connecting piece; 201. Top anti-slip pad; 3. Grip connecting piece; 301. Grip anti-slip pad; 4. Bottom connecting plate; 401. Bottom anti-slip pad; 5. Hanging strap connecting piece; 501. Hanging rope; 6. Rotating gear; 601. Inner ruler strip; 7. Ruler strap locking button; 701. Locking button push-pull pad; 702. Locking button snap-fit ​​bottom block; 8. Outer ruler strip; 801. Ruler strip bottom connecting piece; 802. Miniature level; 9. Ruler hook; 901. Ruler fitting pad; 902. Snap-fit ​​ruler block. Detailed Implementation

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] This application discloses a bubble-type balanced steel tape measure; please refer to [link / reference]. Figures 1-5 The system includes a ruler hook 9, and also includes: an outer ruler strip 8 fixedly installed on one side of the ruler hook 9, a ruler strip bottom connecting piece 801 fixedly installed on the top of the outer ruler strip 8, a miniature level 802 fixedly installed on the top of the ruler strip bottom connecting piece 801, a ruler fitting pad 901 fixedly installed on the other side of the ruler hook 9, and a snap-fit ​​ruler block 902 fixedly installed at both ends of the ruler hook 9.

[0027] Based on the above structure, the object is measured using the scale on the top of the outer ruler strip 8. Then, the miniature level 802 is stably installed using the ruler strip bottom connecting piece 801. Next, the miniature level 802 is used to make the measuring tape horizontally measure the object. This allows the steel measuring tape to measure the object horizontally in different inclined environments without tilting, thus improving the accuracy of the data obtained when testing the object. Then, the ruler hook 9 and ruler fitting pad 901 are used to stably fit the other side of the measuring tape against the side of the object. Finally, the ruler block 902 is used to... By ensuring a stable fit on one side of the object being measured, the steel measuring tape will not slip during measurement, thus improving the stability of the measurement. The working principle of the miniature level 802 is based on the influence of liquid surface tension and gravity. The miniature level 802 contains a transparent glass tube filled with liquid. When the level is placed on a flat surface, an air bubble will form on the liquid surface. By observing the position of the air bubble, it can be determined whether the object is level. When the air bubble is in the center of the tube, it indicates that the object is level; when the air bubble is off-center, it indicates that the object is tilted.

[0028] In one embodiment, a rotating gear 6 is movably mounted on one side of the outer ruler 8, and an inner ruler 601 is movably sleeved inside the rotating gear 6.

[0029] Specifically, the other side of the inner ruler strip 601 and one side of the outer ruler strip 8 are fixedly installed.

[0030] In this embodiment, the rotating end inside the rotating gear 6 can drive the inner ruler strip 601 to rotate and wind the tape, thereby improving the stability of the steel tape measure.

[0031] In one embodiment, a housing 1 is fixedly installed on the outside of the rotating gear 6. A telescopic slot 101 is provided through the inside of the housing 1. A top connecting piece 2 is fixedly installed on the top of the housing 1. A top anti-slip pad 201 is fixedly installed on the top of the top connecting piece 2. A hanging strap connecting piece 5 is fixedly installed on one side of the housing 1. A gripping connecting piece 3 is fixedly installed on both ends of the housing 1.

[0032] Specifically, the external fixed end of the rotating gear 6 is stably installed inside the housing 1.

[0033] In this embodiment, the steel tape measure can be used stably using the housing 1, and then the top anti-slip pad 201 can be used to hold the steel tape measure stably, thereby improving the stability of holding and using the steel tape measure.

[0034] In one embodiment, a tape lock button 7 is movably installed inside the telescopic slot 101, a lock button snap block 702 is fixedly installed at the bottom of the tape lock button 7, and a lock button push-pull pad 701 is fixedly installed on the other side of the tape lock button 7.

[0035] Specifically, the tape lock button 7 is inserted into the telescopic slot 101.

[0036] In this embodiment, the locking button push-pull pad 701 can be used to drive the tape measure locking button 7 to move up and down, and then the tape measure locking button 7 can be used in conjunction with the locking button locking base block 702 to position the tape measure, thereby improving the convenience of steel tape measure measurement.

[0037] In one embodiment, a bottom connecting plate 4 is fixedly installed on the bottom of the housing 1, and a bottom anti-slip pad 401 is fixedly installed on the bottom of the bottom connecting plate 4.

[0038] Specifically, a bottom connecting plate 4 is fixedly installed at the bottom of the housing 1.

[0039] In this embodiment, the steel tape measure can be stably attached and used by utilizing the bottom anti-slip pad 401.

[0040] In one embodiment, gripping anti-slip pads 301 are fixedly installed at both ends of the gripping connecting piece 3, and the gripping anti-slip pads 301 are made of rubber.

[0041] Specifically, gripping anti-slip pads 301 are fixedly installed at both ends of the gripping connecting piece 3.

[0042] In this embodiment, the gripping anti-slip pad 301, together with the top anti-slip pad 201, enables the worker to hold and use the steel tape measure stably, thereby improving the stability of the tape measure.

[0043] In one embodiment, the lanyard connecting piece 5 is made of metal, and a hanging rope 501 is fixedly installed on one side of the lanyard connecting piece 5.

[0044] Specifically, a hanging rope 501 is fixedly installed on one side of the hanging strap connecting piece 5.

[0045] In this embodiment, the steel tape measure can be easily attached using the hanging rope 501, thereby improving the convenience of storing the steel tape measure.

[0046] In this embodiment, the bubble-type balanced steel tape measure is used by measuring the object through the scale on the top of the outer scale strip 8. Then, the miniature level 802 is stably installed using the scale strip bottom connecting piece 801. Next, the miniature level 802 is used to make the tape measure level the object. Then, the other side of the tape measure is stably attached to the side of the object using the scale hook 9 and the scale contact pad 901. Next, the snap-fit ​​scale block 902 is used to stably attach the tape measure to one side of the object being measured. Finally, the rotating end inside the rotating gear 6 drives the inner scale strip 601 to rotate. The tape is wound up, and then the housing 1 is used to stabilize the steel tape measure. Then, the top anti-slip pad 201 is used to make the steel tape measure hold the measure stably. Next, the locking button push-pull pad 701 is used to move the tape locking button 7 up and down. Then, the tape locking button 7 and the locking button locking base block 702 are used to position the tape measure. Next, the bottom anti-slip pad 401 is used to make the steel tape measure fit stably. Then, the grip anti-slip pad 301 and the top anti-slip pad 201 are used to make the operator hold the steel tape measure stably. Finally, the hanging rope 501 is used to easily hang the steel tape measure.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bubble-type balanced steel measuring tape, including a hook (9), characterized in that, Also includes: An outer ruler strip (8) is fixedly installed on one side of the ruler hook (9), a ruler strip bottom connecting piece (801) is fixedly installed on the top of the outer ruler strip (8), a miniature level (802) is fixedly installed on the top of the ruler strip bottom connecting piece (801), a ruler fitting pad (901) is fixedly installed on the other side of the ruler hook (9), and a snap-fit ​​ruler block (902) is fixedly installed at both ends of the ruler hook (9).

2. The bubble-type balanced steel tape measure according to claim 1, characterized in that: A rotating gear (6) is movably mounted on one side of the outer ruler (8), and an inner ruler (601) is movably sleeved inside the rotating gear (6).

3. The bubble-type balanced steel tape measure according to claim 2, characterized in that: The rotating gear (6) is fixedly mounted with a housing (1) on the outside. A telescopic slot (101) is provided through the inside of the housing (1). A top connecting piece (2) is fixedly mounted on the top of the housing (1). A top anti-slip pad (201) is fixedly mounted on the top of the top connecting piece (2). A hanging strap connecting piece (5) is fixedly mounted on one side of the housing (1). A gripping connecting piece (3) is fixedly mounted on both ends of the housing (1).

4. The bubble-type balanced steel tape measure according to claim 3, characterized in that: The telescopic slot (101) is movably installed with a tape lock button (7), and a lock button snap block (702) is fixedly installed at the bottom of the tape lock button (7). A lock button push-pull pad (701) is fixedly installed on the other side of the tape lock button (7).

5. The bubble-type balanced steel tape measure according to claim 3, characterized in that: A bottom connecting plate (4) is fixedly installed at the bottom of the housing (1), and a bottom anti-slip pad (401) is fixedly installed at the bottom of the bottom connecting plate (4).

6. The bubble-type balanced steel tape measure according to claim 3, characterized in that: Both ends of the grip connecting piece (3) are fixedly installed with grip anti-slip pads (301), which are made of rubber.

7. The bubble-type balanced steel tape measure according to claim 3, characterized in that: The hanging strap connecting piece (5) is made of metal, and a hanging rope (501) is fixedly installed on one side of the hanging strap connecting piece (5).

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