CN210664244U - Foldable sealing strip length detection instrument - Google Patents
Foldable sealing strip length detection instrument Download PDFInfo
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- CN210664244U CN210664244U CN201922294668.2U CN201922294668U CN210664244U CN 210664244 U CN210664244 U CN 210664244U CN 201922294668 U CN201922294668 U CN 201922294668U CN 210664244 U CN210664244 U CN 210664244U
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- measuring stick
- main measuring
- sealing strip
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- measuring rod
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a sealing strip detects technical field, especially, relate to foldable sealing strip length detection instrument, including main measuring stick, vice measuring stick and locking device, be equipped with the standing groove on the main measuring stick, and be equipped with the scale mark on the main measuring stick, two vice measuring sticks set up the both ends at main measuring stick respectively, and be equipped with the hinge between main measuring stick and the vice measuring stick, main measuring stick and vice measuring stick pass through the hinge and rotate the connection, all be equipped with the installation cavity on the vice measuring stick, the front of vice measuring stick all is equipped with the standing groove, locking device includes the arm-tie, the telescopic link, spring and pin, and the one end welding of telescopic link is on the inner wall of installation cavity, the other end and the arm-tie welding of telescopic link, the pin has been welded to the opposite side of arm-tie, the spring housing is established on the telescopic link, and the both ends of spring. The standing groove and the scale marks are matched to measure the sealing strip, so that the measuring steps are simpler and more convenient, the work is improved, and the measuring precision is high.
Description
Technical Field
The utility model relates to a sealing strip detects technical field, especially relates to foldable sealing strip length detection instrument.
Background
The sealing strip is a product which seals an object, is not easy to open, and has the functions of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like. The sealing strip is made of various materials such as rubber, paper, metal and plastic, and is applied to various industries such as automobiles, doors and windows, cabinets, refrigerators, containers and the like in the beginning of the 80 s. The current detection mode to sealing strip length mostly uses fixed measuring tape to measure to the person of detection, and not only measurement accuracy is not high, and it is also more troublesome that the operation is got up alone in addition, also the person of also not being convenient for carries.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a folding sealing strip length detection tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
foldable sealing strip length detection instrument, including main measuring stick, vice measuring stick and locking device, be equipped with the standing groove on the main measuring stick, and be equipped with the scale mark on the main measuring stick, two vice measuring sticks set up respectively at the both ends of main measuring stick, and are equipped with the hinge between main measuring stick and the vice measuring stick, and main measuring stick and vice measuring stick pass through the hinge and rotate to be connected, all are equipped with the installation cavity on the vice measuring stick, the front of vice measuring stick all is equipped with the standing groove, locking device includes arm-tie, telescopic link, spring and pin, and the one end welding of telescopic link is on the inner wall of installation cavity, the other end and the arm-tie welding of telescopic link, the opposite side of arm-tie has welded the pin.
Preferably, the spring sleeve is arranged on the telescopic rod, and two ends of the spring are respectively bonded with the pull plate and the inner wall of the installation cavity.
Preferably, the side wall of the main measuring rod is provided with a pin groove, and the pin groove is matched with the pin.
Preferably, a through hole matched with the pin is formed in the wall surface of one side, close to the main measuring rod, of the mounting cavity.
Preferably, a central datum point is arranged above the scale mark, and the central datum point is located in the middle of the main measuring rod.
Preferably, the main measuring rod and the auxiliary measuring rod are both aluminum profiles.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the standing groove and the scale marks are matched to measure the sealing strip, so that the measuring steps are simpler and more convenient, the work is improved, and the measuring precision is high.
2. Through adjusting locking device, can be convenient fold and expand this device, the person of being convenient for deposits and carries.
Drawings
Fig. 1 is an expanded top view structural schematic diagram of the folding sealing strip length detection tool provided by the present invention;
fig. 2 is an enlarged schematic structural view of a position a of the foldable sealing strip length detection tool provided by the present invention;
fig. 3 is the utility model provides a foldable sealing strip length detects instrument look sideways at schematic diagram.
In the figure: the measuring device comprises a main measuring rod 1, an auxiliary measuring rod 2, scale marks 3, a center reference point 4, a hinge 5, a locking device 6, a pull plate 61, a telescopic rod 62, a spring 63, a pin 64, a mounting cavity 7, a placing groove 8, a pin groove 9 and a through hole 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, foldable sealing strip length detects instrument, including main measuring stick 1, vice measuring stick 2 and locking device 6, be equipped with standing groove 8 on the main measuring stick 1, and be equipped with scale mark 3 on the main measuring stick 1, two vice measuring sticks 2 set up respectively at the both ends of main measuring stick 1, and be equipped with hinge 5 between main measuring stick 1 and the vice measuring stick 2, main measuring stick 1 and vice measuring stick 2 rotate through hinge 5 to be connected, all be equipped with the standing groove on the vice measuring stick, the front of vice measuring stick 2 all is equipped with installation cavity 7, locking device 6 includes arm-tie 61, telescopic link 62, spring 63 and pin 64, and the one end welding of telescopic link 62 is on the inner wall of installation cavity 7, the other end and the arm-tie 61 welding of telescopic link 62, pin 64 has been welded to the opposite side of arm-tie 61.
Wherein the spring 63 is sleeved on the telescopic rod 62, two ends of the spring 63 are respectively bonded with the pull plate 61 and the inner wall of the mounting cavity 7, the side walls of the main measuring rod 1 are provided with pin grooves 9, the pin groove 9 is matched with the pin 64, a through hole 10 matched with the pin 64 is arranged on one side wall surface of the mounting cavity 7 close to the main measuring rod 1, when the main measuring rod 1 and the auxiliary measuring rod 2 need to be folded, the pulling plate 61 is pulled, the pulling plate 61 compresses the telescopic rod 62 and the spring 63, the pulling plate 61 drives the pin 64 to be pulled out of the pin groove 9, at the moment, the main measuring rod 1 and the auxiliary measuring rod 2 can be folded, when the telescopic rod needs to be unfolded, the pulling plate 61 is pulled, the pulling plate 61 compresses the telescopic rod 62 and the spring 63, the main measuring rod 1 and the auxiliary measuring rod 2 are rotated to be in a straight line, the pulling plate 61 is released, the spring 63 drives the pulling plate 61 to reset, and the pin 64 is inserted into the pin groove 9 again.
The central datum point 4 is arranged above the scale mark 3, the central datum point 4 is located in the middle of the main measuring rod 1, the main measuring rod 1 and the auxiliary measuring rod 2 are both made of aluminum profiles, the central datum point 4 is used as a 0 datum, and all detection lengths are subjected to scribing detection according to tolerance.
Example (b): folding main measuring stick 1 and vice measuring stick 2 when needs, pulling arm-tie 61, arm-tie 61 compresses telescopic link 62 and spring 63, arm-tie 61 drives pin 64 and extracts from pin groove 9, can fold main measuring stick 1 and vice measuring stick 2 this moment, when needs expand, pulling arm-tie 61, arm-tie 61 compresses telescopic link 62 and spring 63, it is a straight line to rotate main measuring stick 1 and vice measuring stick 2 again, loosen arm-tie 61, spring 63 drives arm-tie 61 and resets, pin 64 reinserts in pin groove 9, main measuring stick 1 and vice measuring stick 2 are then fixed and are a straight line, put into standing groove 8 with the sealing strip, it can detect to aim at scale mark 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Foldable sealing strip length detects instrument, its characterized in that includes:
the measuring device comprises a main measuring rod (1), wherein a placing groove (8) is formed in the main measuring rod (1), and scale marks (3) are arranged on the main measuring rod (1);
the measuring device comprises auxiliary measuring rods (2), wherein the two auxiliary measuring rods (2) are respectively arranged at two ends of a main measuring rod (1), a hinge (5) is arranged between the main measuring rod (1) and the auxiliary measuring rods (2), the main measuring rod (1) and the auxiliary measuring rods (2) are rotatably connected through the hinge (5), mounting cavities (7) are respectively arranged on the auxiliary measuring rods (2), and placing grooves (8) are respectively arranged on the front surfaces of the auxiliary measuring rods (2);
locking device (6), locking device (6) include arm-tie (61), telescopic link (62), spring (63) and pin (64), and the one end welding of telescopic link (62) is on the inner wall of installation cavity (7), the other end and the arm-tie (61) welding of telescopic link (62), pin (64) have been welded to the opposite side of arm-tie (61).
2. The tool for detecting the length of the foldable sealing strip according to claim 1, wherein the spring (63) is sleeved on the telescopic rod (62), and two ends of the spring (63) are respectively bonded with the pulling plate (61) and the inner wall of the installation cavity (7).
3. The folding sealing strip length detection tool according to claim 1, wherein the side walls of the main measuring rod (1) are provided with pin grooves (9), and the pin grooves (9) are matched with the pins (64).
4. The folding type sealing strip length detection tool is characterized in that a through hole (10) matched with the pin (64) is formed in one side wall surface of the installation cavity (7) close to the main measuring rod (1).
5. The folding weatherstrip length detection tool according to claim 1, characterized in that a center reference point (4) is provided above the graduation mark (3), and the center reference point (4) is located at the middle position of the main measuring rod (1).
6. The folding weather strip length detection tool according to claim 1, wherein the main measuring rod (1) and the auxiliary measuring rod (2) are both aluminum profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294668.2U CN210664244U (en) | 2019-12-19 | 2019-12-19 | Foldable sealing strip length detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294668.2U CN210664244U (en) | 2019-12-19 | 2019-12-19 | Foldable sealing strip length detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664244U true CN210664244U (en) | 2020-06-02 |
Family
ID=70816719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922294668.2U Active CN210664244U (en) | 2019-12-19 | 2019-12-19 | Foldable sealing strip length detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664244U (en) |
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2019
- 2019-12-19 CN CN201922294668.2U patent/CN210664244U/en active Active
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