CN213688097U - Line drawing device for indoor water and electricity installation - Google Patents

Abstract

The utility model provides a setting-out device is used in indoor water and electricity installation relates to setting-out device technical field for the water and electricity installation, tape measure and buffer, the one end of tape measure is equipped with the switch, the one end fixedly connected with belt of tape measure, the one end sliding connection who keeps away from the belt of tape measure has the ruler, the one end of tape measure is equipped with buffer, buffer includes two connecting pipes, the connecting pipe is "L" shape, the long arm end and the tape measure welding of connecting pipe. The utility model discloses, from making the bottom plate drive the slide bar and contract in to the connecting pipe, the first spring in the connecting rod plays the cushioning effect this moment to can solve current tape measure after having used up, direct touch switch alright withdraw, but the ruler is used for power great and fast when withdrawing, makes the ruler miss easily and hinders people's hand, and traditional tape measure does not have the device of buffering ruler, and this has just led to the problem of traditional ruler easy fish tail people's hand.

Description

Line drawing device for indoor water and electricity installation

Technical Field

The utility model discloses setting-out device is used in the water and electricity installation especially relates to an indoor setting-out device is used in water and electricity installation.

Background

The measuring tape is a common measuring tool in daily life, is often seen as a steel measuring tape, is common for building and decoration, is one of essential tools for families, and is divided into a fiber measuring tape, a leather tape, a waist circumference tape and the like, a Luban tape, a wind water tape and a metric ruler, which also belong to the steel measuring tape, and the owner of the measuring tape has the advantage of being convenient to carry.

The existing tape measure can be retracted by directly touching the switch after being used, but the tape measure is large in force and high in speed when retracted, so that the tape measure is easy to hurt the hand of a person by mistake, and the traditional tape measure is not provided with a device for buffering the tape measure, so that the hand of the person is easy to scratch by the traditional tape measure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an indoor line drawing device for water and electricity installation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a line drawing device for indoor hydroelectric installation comprises a tape measure and a buffer device, wherein one end of the tape measure is provided with a switch, one end of the tape measure is fixedly connected with a belt, one end of the tape measure, which is far away from the belt, is connected with the tape measure in a sliding manner, one end of the tape measure is provided with the buffer device, the buffer device comprises two connecting pipes, the connecting pipes are L-shaped, the long arm ends of the connecting pipes are welded with the tape measure, the inner parts of the short arm ends of the connecting pipes are hollow, the inner walls of the short arm ends of the connecting pipes are fixedly connected with a second spring, the other ends of the second spring are fixedly connected with a sliding rod, the surface of the sliding rod is connected with the inner parts of the connecting pipes in a sliding manner, one end of the sliding rod, which is far away from the connecting pipes, is fixedly connected with a bottom plate, the inner wall fixedly connected with first spring of spout, the other end fixedly connected with of first spring moves splint, move the surface and the spout sliding connection of splint, it has the buffering cotton to move the centre gripping between splint and the quiet splint.

Preferably, the inside roof that all is equipped with of spout, the one end and the spout welding of roof, the other end and the movable clamp plate of roof laminate mutually.

Preferably, move the splint and be close to two dead levers of one end fixedly connected with of quiet splint, and the dead lever keeps away from the one end fixedly connected with card that moves the splint, the card is "V" font, the card is plastics and has toughness.

Preferably, the one end of tape measure is equipped with fixing device, fixing device includes two spliced poles, and two spliced poles are with the center pin symmetric distribution of tape measure, the rectangular plate has all been welded to the one end that the tape measure was kept away from to the spliced pole, slotted is seted up to the one end of rectangular plate, and the through-hole has all been seted up to the both sides in groove, the other end of rectangular plate rotates and is connected with the rotor plate, the one end fixedly connected with fixture block of rectangular plate, the equal sliding connection in fixture block both sides has spacing post, the size of spacing post is matched with the size of through-hole mutually.

Preferably, one end of the rectangular plate is fixedly connected with two connecting arms, the two connecting arms are symmetrically distributed with the central axis of the rectangular plate, and the two connecting arms are rotatably connected with the rotating plate at the ends close to each other.

Preferably, the placing grooves are formed in the two sides of the clamping block, the elastic pieces are fixedly connected to the inner walls of the placing grooves and are V-shaped, the other ends of the elastic pieces are fixedly connected with the limiting columns, and the surfaces of the limiting columns are connected with the placing grooves in a sliding mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the buffering device is arranged, the V-shaped clamping piece is extruded to enable the clamping piece to contract towards the direction of the fixed rod, the movable clamping plate is pulled at the moment to enable the movable clamping plate to drive the fixed rod and the clamping piece to leave the static clamping plate, the second spring in the chute drives the movable clamping plate to move towards the direction away from the static clamping plate, the buffering cotton is placed on the static clamping plate at the moment, the buffering cotton is larger, the buffering cotton is also arranged outside the static clamping plate, the movable clamping plate is loosened at the moment, the movable clamping plate is rebounded towards the direction of the static clamping plate by the second spring in the chute, the clamping piece on the movable clamping plate passes through the static clamping plate, so that one end of the clamping piece is attached to the static clamping plate, the buffering cotton is clamped by the movable clamping plate and the static clamping plate at the moment, the clamping piece passes through the static clamping plate, the movable clamping plate can, the bottom plate drives the sliding rod to retract into the connecting pipe, the first spring in the connecting rod plays a role in buffering at the moment, and therefore the problem that the hand of a person is scratched easily by the ruler due to the fact that the hand of the person is not buffered by a traditional ruler when the ruler is used up and the hand of the person is injured easily by the ruler due to the fact that the existing ruler is used for directly touching the switch to retract after the existing ruler is used up is solved.

2. The utility model discloses in, through setting up fixing device, when not using the tape measure, fix the tape measure on the belt, make the one end and the belt of rectangular plate laminate mutually, laminate the one end of rotor plate and the other end of belt this moment, turn to the inslot of rectangular plate with the fixture block of rotor plate one end this moment, when in the spacing post access groove in fixture block both sides, spacing post contracts to the standing groove in, thereby make the fixture block access groove in, when spacing post reachs through-hole department, the shell fragment of standing groove pops out spacing post, make spacing post and pass the through-hole, make the fixture block and the rectangular plate of rotor plate fixed, thereby make tape measure and belt reciprocal anchorage, thereby can solve when the tape measure not the time spent need with the belt fixed, and traditional fixed mode is hung at the belt, make the problem that the tape measure dropped easily.

Drawings

Fig. 1 is a schematic perspective view of a line drawing device for indoor hydroelectric installation according to the present invention;

fig. 2 is a schematic structural view of a protective device in the line drawing device for indoor hydroelectric installation;

FIG. 3 is a schematic view of a bottom plate dismounting structure in the line drawing device for indoor hydroelectric installation;

fig. 4 is a schematic structural view of a second spring in the line drawing device for indoor hydroelectric installation, which is provided by the utility model;

fig. 5 is a schematic structural view of a clamping block in the line drawing device for indoor hydroelectric installation;

fig. 6 is a schematic structural view of a fixing device in the line drawing device for indoor hydroelectric installation, which is provided by the utility model;

fig. 7 is the utility model provides a A department's schematic structure of fig. 6 among indoor for hydroelectric installation setting-out device.

Illustration of the drawings: 1. a tape measure; 2. a switch; 3. a ruler; 4. a belt; 5. a buffer device; 501. a connecting pipe; 502. a base plate; 503. a slide bar; 504. a static splint; 505. a movable clamping plate; 506. a chute; 507. a first spring; 508. a top plate; 509. fixing the rod; 510. a card; 511. a second spring; 6. a fixing device; 61. connecting columns; 62. a rectangular plate; 63. a rotating plate; 64. a clamping block; 65. a through hole; 66. a connecting arm; 67. a placement groove; 68. a limiting column; 69. an elastic sheet.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-7, the utility model provides a setting-out device is used in indoor hydroelectric installation, including tape measure 1 and buffer 5, the one end of tape measure 1 is equipped with switch 2, and the one end fixedly connected with belt 4 of tape measure 1, and the one end sliding connection who keeps away from belt 4 of tape measure 1 has ruler 3.

The specific arrangement and function of the damping means 5 and the fixing means 6 will be described in detail below.

As shown in fig. 1 and 2, a buffer device 5 is disposed at one end of the tape measure 1, the buffer device 5 includes two connecting pipes 501, the connecting pipe 501 is L-shaped, the long arm end of the connecting pipe 501 is welded to the tape measure 1, the short arm end of the connecting pipe 501 is hollow, the inner wall of the short arm end of the connecting pipe 501 is fixedly connected with a second spring 511, the other end of the second spring 511 is fixedly connected with a sliding rod 503, the surface of the sliding rod 503 is slidably connected with the inside of the connecting pipe 501, the end of the sliding rod 503 away from the connecting pipe 501 is fixedly connected with a bottom plate 502, one end of the bottom plate 502 is fixedly connected with a stationary clamp plate 504, the clamping plate 510 is contracted towards the fixed rod 509 by pressing the V-shaped clamping plate 510, at this time, the movable clamp plate 505 is pulled to drive the fixed rod 509 and the clamping plate 510 to leave the stationary clamp plate 504, at this time, the, at this time, the buffer cotton is placed on the fixed clamp plate 504, because the buffer cotton is large, the buffer cotton is also arranged outside the fixed clamp plate 504, one end of the bottom plate 502 is provided with two sliding grooves 506, the two sliding grooves 506 are symmetrically distributed by the central axis of the bottom plate 502, the inner wall of the sliding groove 506 is fixedly connected with a first spring 507, the other end of the first spring 507 is fixedly connected with a movable clamp plate 505, the surface of the movable clamp plate 505 is connected with the sliding grooves 506 in a sliding manner, the buffer cotton is clamped between the movable clamp plate 505 and the fixed clamp plate 504, the sliding grooves 506 are internally provided with top plates 508, one end of each top plate 508 is welded with the corresponding sliding groove 506, the other end of each top plate 508 is attached to the corresponding movable clamp plate 505, one end of the movable clamp plate 505, which is close to the fixed clamp plate 504, one end of each fixed rod 509, which is far away from the corresponding movable clamp plate 505, is, make card 510 on the movable clamping plate 505 pass static clamping plate 504 to make the one end of card 510 and static clamping plate 504 laminate mutually, movable clamping plate 505 and static clamping plate 504 will cushion the cotton clip this moment, because card 510 passes static clamping plate 504, can't stimulate movable clamping plate 505 this moment, thereby guaranteed that the buffering cotton can not drop, when the ruler 3 was received, when hitting bottom plate 502, make bottom plate 502 drive slide bar 503 and contract to the connecting pipe 501 in, the first spring 507 in the connecting rod plays the cushioning effect this moment, card 510 is "V" font, card 510 is plastics and has toughness.

The whole buffer device 5 achieves the effect that by arranging the buffer device 5, the V-shaped clamping piece 510 is extruded to enable the clamping piece 510 to contract towards the fixed rod 509, at the moment, the movable clamping plate 505 is pulled to enable the movable clamping plate 505 to drive the fixed rod 509 and the clamping piece 510 to leave the static clamping plate 504, at the moment, the second spring 511 in the sliding groove 506 enables the movable clamping plate 505 to move towards the direction far away from the static clamping plate 504, at the moment, buffer cotton is placed on the static clamping plate 504, buffer cotton is arranged outside the static clamping plate 504 due to the larger buffer cotton, at the moment, the movable clamping plate 505 is loosened, the second spring 511 in the sliding groove 506 enables the movable clamping plate 505 to rebound to the direction of the static clamping plate 504, the clamping piece 510 on the movable clamping plate 505 penetrates through the static clamping plate 504, so that one end of the clamping piece 510 is attached to the static clamping plate 504, at the moment, the movable clamping plate 505 and the static clamping plate 504 clamp the buffer, thereby guaranteed that the buffering cotton can not drop, when ruler 3 was received, when hitting bottom plate 502, make bottom plate 502 drive slide bar 503 and contract in to connecting pipe 501, first spring 507 in the connecting rod plays the cushioning effect this moment, thereby can solve current tape measure 1 and after using up, direct touch switch 2 alright withdraw, but ruler 3 is used for power great and fast when retrieving, make ruler 3 easily the mistake hurt people's hand, and traditional tape measure 1 does not have the device of buffering ruler 3, this problem that has just led to traditional ruler 3 easy fish tail people's hand.

As shown in fig. 1 and 6, a fixing device 6 is arranged at one end of the tape measure 1, the fixing device 6 comprises two connecting columns 61, the two connecting columns 61 are symmetrically distributed on the central axis of the tape measure 1, a rectangular plate 62 is welded at one end of each connecting column 61, which is far away from the tape measure 1, a groove is formed at one end of each rectangular plate 62, through holes 65 are formed at two sides of each groove, when the tape measure 1 is not used, the tape measure 1 is fixed on a belt, so that one end of each rectangular plate 62 is attached to the belt, at the same time, one end of each rotating plate 63 is attached to the other end of the belt, at the same time, a clamping block 64 at one end of each rotating plate 63 is turned into the groove of the rectangular plate 62, the other end of each rectangular plate 62 is rotatably connected with the rotating plate 63, one end of each rectangular plate 62 is fixedly connected with a clamping block 64, two sides of each clamping block 64 are slidably connected, and two connecting arms 66 are symmetrically distributed with the central axis of the rectangular plate 62, one end of each connecting arm 66 close to each other is rotatably connected with a rotating plate 63, the two sides of the clamping block 64 are provided with placing grooves 67, the inner wall of each placing groove 67 is fixedly connected with an elastic sheet 69, each elastic sheet 69 is in a V shape, the other end of each elastic sheet 69 is fixedly connected with a limiting column 68, when the limiting columns 68 on the two sides of the clamping block 64 enter the grooves, the limiting columns 68 are retracted into the placing grooves 67, so that the clamping block 64 enters the grooves, when the limiting columns 68 reach the through holes 65, the elastic sheets 69 in the placing grooves 67 pop up the limiting columns 68, so that the limiting columns 68 penetrate through the through holes 65, the clamping block 64 of the rotating plate 63 is fixed with the rectangular plate 62, so that the measuring tape 1 and a belt are fixed with each other, and the surfaces.

The whole fixing device 6 has the effects that by arranging the fixing device 6, when the tape measure 1 is not used, the tape measure 1 is fixed on the belt, one end of the rectangular plate 62 is attached to the belt, one end of the rotating plate 63 is attached to the other end of the belt, the clamping block 64 at one end of the rotating plate 63 is turned into the groove of the rectangular plate 62, when the limiting columns 68 at the two sides of the clamping block 64 enter the groove, the limiting columns 68 shrink towards the placing groove 67, so that the clamping block 64 enters the groove, when the limiting columns 68 reach the through hole 65, the elastic sheets 69 in the placing groove 67 eject the limiting columns 68, so that the limiting columns 68 penetrate through the through hole 65, the clamping block 64 of the rotating plate 63 and the rectangular plate 62 are fixed, the tape measure 1 and the belt are mutually fixed, the problem that the tape measure 1 needs to be fixed with the belt when not used is solved, and the traditional fixing mode is hung on the belt, making the tape measure 1 susceptible to falling.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides an indoor for hydroelectric installation setting-out device, includes tape measure (1) and buffer (5), its characterized in that: one end of the tape measure (1) is provided with a switch (2), one end of the tape measure (1) is fixedly connected with a belt (4), one end, far away from the belt (4), of the tape measure (1) is connected with a ruler (3) in a sliding manner, one end of the tape measure (1) is provided with a buffer device (5), the buffer device (5) comprises two connecting pipes (501), the connecting pipes (501) are L-shaped, the long arm ends of the connecting pipes (501) are welded with the tape measure (1), the short arm ends of the connecting pipes (501) are hollow, the inner walls of the short arm ends of the connecting pipes (501) are fixedly connected with a second spring (511), the other ends of the second springs (511) are fixedly connected with a sliding rod (503), the surface of the sliding rod (503) is connected with the inner parts of the connecting pipes (501) in a sliding manner, and one end, far away from the connecting pipes (501), of, the one end fixedly connected with quiet splint (504) of bottom plate (502), two spout (506) have been seted up to the one end of bottom plate (502), and two spout (506) are distributed with the center pin symmetry of bottom plate (502), the first spring (507) of inner wall fixedly connected with of spout (506), splint (505) are moved to the other end fixedly connected with of first spring (507), move the surface and spout (506) sliding connection of splint (505), it has the buffering cotton to move the centre gripping between splint (505) and quiet splint (504).

2. The line drawing device for indoor hydroelectric installation according to claim 1, wherein: the inside roof (508) that all is equipped with of spout (506), the one end and the spout (506) welding of roof (508), the other end and the movable clamp plate (505) of roof (508) are laminated mutually.

3. The line drawing device for indoor hydroelectric installation according to claim 1, wherein: the movable clamping plate (505) is close to one end of the static clamping plate (504) and is fixedly connected with two fixing rods (509), one end of each fixing rod (509) far away from the movable clamping plate (505) is fixedly connected with a clamping piece (510), and each clamping piece (510) is V-shaped.

4. The line drawing device for indoor hydroelectric installation according to claim 1, wherein: the one end of tape measure (1) is equipped with fixing device (6), fixing device (6) include two spliced poles (61), and two spliced poles (61) are with the center pin symmetric distribution of tape measure (1), rectangular plate (62) have all been welded to the one end that tape measure (1) was kept away from in spliced pole (61), slotted is seted up to the one end of rectangular plate (62), and through-hole (65) have all been seted up to the both sides in groove, the other end of rectangular plate (62) rotates and is connected with rotor plate (63), the one end fixedly connected with fixture block (64) of rectangular plate (62), the equal sliding connection in fixture block (64) both sides has spacing post (68), the size of spacing post (68) and the size of through-hole (65) are matched with each other.

5. The line drawing device for indoor hydroelectric installation according to claim 4, wherein: two linking arms (66) of one end fixedly connected with of rectangular plate (62), and two linking arms (66) are with the center pin symmetric distribution of rectangular plate (62), two the one end that linking arm (66) are close to each other rotates and is connected with rotor plate (63).

6. The line drawing device for indoor hydroelectric installation according to claim 4, wherein: the clamping device is characterized in that the two sides of the clamping block (64) are provided with placing grooves (67), the inner wall of each placing groove (67) is fixedly connected with an elastic sheet (69), each elastic sheet (69) is V-shaped, the other end of each elastic sheet (69) is fixedly connected with a limiting column (68), and the surface of each limiting column (68) is connected with the corresponding placing groove (67) in a sliding mode.

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