CN218496116U

CN218496116U - Hand propelled distancer

Info

Publication number: CN218496116U
Application number: CN202222619218.8U
Authority: CN
Inventors: 徐磊; 谭政
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-07
Filing date: 2022-10-07
Publication date: 2023-02-17
Anticipated expiration: 2032-10-07

Abstract

The utility model discloses a hand propelled distancer, including measuring wheel and equipment frame, measuring wheel swing joint is on the equipment frame, the outside fixedly connected with anti-skidding rubber circle of measuring wheel, the top fixedly connected with measuring head of equipment frame, the top of measuring head front end is provided with the display screen, the bottom of measuring head front end is provided with controls the button. This hand propelled distancer is through being provided with connection piece, movable rod, bracing piece and rubber head, when using, utilizes the bracing piece at measuring wheel and movable rod both ends to form the triangular supports for upright placing that this distancer can be stable, and the rubber head of bracing piece bottom can play anti-skidding effect, strengthens the stability of supporting, self can stabilize upright placing like this, need not hold the use always, and it is enough convenient to use, what solve is the problem that can not be convenient anytime and anywhere put.

Description

Hand-push type distance measuring instrument

Technical Field

The utility model relates to a hand propelled distancer technical field specifically is a hand propelled distancer.

Background

The distance meter is a track reckoning instrument, which is used for measuring a target distance and carrying out track reckoning, the hand-push wheel type distance meter is one of the distance meters, is mainly designed and manufactured for outdoor distance measurement and is suitable for various ground conditions, including grasslands, hills, rugged construction sites and the like, the hand-push wheel type distance meter is long in measurement distance and clear and accurate in digital display system, and therefore the hand-push wheel type distance meter is widely used for measurement and evaluation of construction operations such as road engineering, pipeline laying engineering, professional surveying and mapping and the like, measurement of traffic accident distance positions, construction measurement of golf courses, measurement of farmland construction management and the like, and the hand-push wheel type distance meter is more and more time-saving and convenient.

According to a distancer that patent number is CN204881576U discloses, including measuring wheel, measuring head, branch and handle, the measuring head is established on the measuring wheel, the measuring head rotates with the measuring wheel to be connected, branch is established on the measuring head, branch and measuring head fixed connection, the handle is established at the branch end, handle and branch fixed connection, the measuring wheel outside is provided with the child skin, the child skin is connected with the measuring wheel veneer, the measuring wheel inboard is provided with the spoke, the spoke is equipped with more than one, the spoke middle part is provided with the through-hole, be provided with the display screen on the measuring head, the branch middle part is provided with collapsible buckle, be provided with manual brake and zero return knob on the handle, this distancer compact structure, convenient operation, long service life carries easily, and the reading is clear accurate.

Although the range finder can be folded for use, the range finder needs to be supported by an external supporting component when being suspended for use, and is not convenient to place at any time and any place, so that the problem is solved by providing the hand-push range finder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand propelled distancer to solve the problem of being not convenient for anywhere to put that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand propelled distancer, includes measuring wheel and equipment frame, measuring wheel swing joint is on the equipment frame, the outside fixedly connected with antiskid rubber circle of measuring wheel, the top fixedly connected with measuring head of equipment frame, the top of measuring head front end is provided with the display screen, the bottom of measuring head front end is provided with controls the button, the top fixed mounting of measuring head has a solid fixed cylinder, peg graft and have the telescopic link in the inside of solid fixed cylinder, one side of solid fixed cylinder is provided with the locking bolt, the top fixedly connected with handle of telescopic link, on hand be provided with the zero clearing button, the bottom welded fastening of solid fixed cylinder one side has the connection piece, the activity articulates on the connection piece has the movable rod, the both ends difference fixedly connected with bracing piece of movable rod.

Preferably, the telescopic rod forms a telescopic structure in the fixed cylinder, and one end of the locking bolt is tightly propped against the telescopic rod.

Preferably, the bottom fixedly connected with knob of solid fixed cylinder, the bottom fixedly connected with screwed joint of knob, the top fixedly connected with connecting seat of measuring head, the screw has been seted up on the top of connecting seat.

Preferably, the screw hole is matched with a threaded connector, and the threaded connector is screwed in the screw hole.

Preferably, the support rods at the two ends of the movable rod are symmetrically arranged.

Preferably, the bottom end of the supporting rod is fixedly connected with a rubber head.

Compared with the prior art, the beneficial effects of the utility model are that: the hand-push type range finder not only realizes that the length of the supporting rod can be adjusted at will, is beneficial to the control of people with different heights, realizes that the supporting rod and the measuring wheel are convenient to disassemble and convenient to store and carry, but also realizes that the hand-push type range finder can be stably and vertically placed, does not need to be held by hands all the time for use, and is convenient to use;

(1) By arranging the connecting piece, the movable rod, the supporting rod and the rubber head, when the range finder is used, the measuring wheel and the supporting rods at the two ends of the movable rod are utilized to form a triangular support, so that the range finder can be stably and vertically placed, the rubber head at the bottom of the supporting rod can play a role in skid resistance, the stability of the support is enhanced, the range finder can be stably and vertically placed, the range finder does not need to be held by hands all the time, and the range finder is convenient to use;

(2) Through the arrangement of the screw hole, the connecting seat, the knob and the threaded connector, when the measuring device is used, the knob is rotated to enable the threaded connector to be rotationally pushed out from the inside of the screw hole, so that the fixed cylinder can be detached, and the supporting rod formed by the fixed cylinder and the telescopic rod is separated from the measuring wheel;

(3) Through being provided with a fixed cylinder, telescopic link and locking bolt, when using, rotate the locking bolt, make the locking bolt lose the tight effect in top to the telescopic link, the telescopic link can be at the inside arbitrary flexible of fixed cylinder this moment to make the user can adjust the length of branch according to self height, adjust after accomplishing rotate locking bolt again with the telescopic link top tight can, branch length can arbitrary adjustment like this, be favorable to the people of different heights to control.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the supporting rod of the present invention;

fig. 3 is a schematic view of an enlarged structure of a measuring head according to the present invention;

fig. 4 is a front view sectional structure diagram of the fixing cylinder and the telescopic rod of the present invention.

In the figure: 1. a measuring wheel; 2. an anti-slip rubber ring; 3. assembling a frame; 4. a measuring head; 5. a fixed cylinder; 6. a telescopic rod; 7. a handle; 8. a clear button; 9. connecting sheets; 10. a movable rod; 11. a support bar; 12. a rubber head; 13. a screw hole; 14. a connecting seat; 15. a display screen; 16. operating a key; 17. a knob; 18. a threaded joint; 19. and locking the bolt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a hand-push type distance measuring instrument comprises a measuring wheel 1 and an assembling frame 3, wherein the measuring wheel 1 is movably connected to the assembling frame 3, an anti-skid rubber ring 2 is fixedly connected to the outside of the measuring wheel 1, a measuring head 4 is fixedly connected to the top end of the assembling frame 3, a display screen 15 is arranged at the top of the front end of the measuring head 4, an operating button 16 is arranged at the bottom of the front end of the measuring head 4, a fixed cylinder 5 is fixedly installed at the top end of the measuring head 4, a telescopic rod 6 is inserted into the fixed cylinder 5, a locking bolt 19 is arranged on one side of the fixed cylinder 5, a handle 7 is fixedly connected to the top end of the telescopic rod 6, and a zero clearing button 8 is arranged on the handle 7;

the telescopic rod 6 forms a telescopic structure in the fixed cylinder 5, and one end of the locking bolt 19 is tightly propped against the telescopic rod 6;

specifically, as shown in fig. 1 and 4, rotate locking bolt 19, make locking bolt 19 lose the tight effect in top to telescopic link 6, telescopic link 6 can be flexible at the inside wantonly of a fixed section of thick bamboo 5 this moment to make the user can adjust the length of branch according to self height, adjust after accomplishing rotate locking bolt 19 again with telescopic link 6 top tight can, branch length can arbitrary adjustment like this, be favorable to the people of different heights to control.

Example 2: the bottom end of the fixed cylinder 5 is fixedly connected with a knob 17, the bottom end of the knob 17 is fixedly connected with a threaded connector 18, the top end of the measuring head 4 is fixedly connected with a connecting seat 14, the top end of the connecting seat 14 is provided with a screw hole 13, the screw hole 13 is matched with the threaded connector 18, and the threaded connector 18 is screwed inside the screw hole 13;

specifically, as shown in fig. 1 and 3, the knob 17 is rotated to make the threaded connector 18 be pushed out from the screw hole 13 in an internal rotation manner, so that the fixing cylinder 5 can be detached, and the supporting rod formed by the fixing cylinder 5 and the telescopic rod 6 is separated from the measuring wheel 1, so that the operation is very simple, the supporting rod is conveniently detached from the measuring wheel 1, and the storage and the carrying are very convenient.

Example 3: a connecting sheet 9 is fixedly welded at the bottom of one side of the fixed cylinder 5, a movable rod 10 is movably hinged on the connecting sheet 9, two ends of the movable rod 10 are respectively and fixedly connected with supporting rods 11, the supporting rods 11 at two ends of the movable rod 10 are symmetrically arranged, and the bottom end of each supporting rod 11 is fixedly connected with a rubber head 12;

specifically, as shown in fig. 1 and fig. 2, the triangular supports are formed by the measuring wheel 1 and the supporting rods 11 at the two ends of the movable rod 10, so that the range finder can be stably and vertically placed, the rubber heads 12 at the bottoms of the supporting rods 11 can play a role of preventing skidding, the stability of the supports is enhanced, the range finder can be stably and vertically placed, the range finder does not need to be held by hands all the time, and the range finder is convenient to use.

The working principle is as follows: the utility model discloses when using, rotate locking bolt 19, make locking bolt 19 lose the tight effect in top to telescopic link 6, telescopic link 6 can be inside flexible wantonly at a fixed cylinder 5 this moment, thereby make the user can be according to self height adjustment supporting rod length, it can to rotate locking bolt 19 tightly with telescopic link 6 top again after the regulation is accomplished, press zero clearing button 8 zero setting after that, it promotes measuring wheel 1 and rotates to hold handle 7, measuring head 4 can the automatic recording measured data, then show measured data through display screen 15, secondly, utilize the bracing piece 11 formation triangular supports at measuring wheel 1 and movable rod 10 both ends, make this distancer can be stable upright place, and the rubber head 12 of bracing piece 11 bottom can play anti-skidding effect, strengthen the stability of supporting, at last rotate knob 17, make screwed joint 18 from the inside rotatory of screw 13, can pull down a fixed cylinder 5, thereby make the branch that a fixed cylinder 5 and telescopic link 6 constitute separate with measuring wheel 1, and easy operation, this hand propelled distancer branch length can arbitrary adjustment, very be favorable to control the people of different heights, and the branch is very convenient to carry simultaneously, it need not to disassemble to use upright enough to hold.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hand propelled distancer, includes measuring wheel (1) and equipment frame (3), its characterized in that: measuring wheel (1) swing joint is on equipment frame (3), the outside fixedly connected with antiskid rubber circle (2) of measuring wheel (1), the top fixedly connected with measuring head (4) of equipment frame (3), the top of measuring head (4) front end is provided with display screen (15), the bottom of measuring head (4) front end is provided with controls button (16), the top fixed mounting of measuring head (4) has solid fixed cylinder (5), the inside of solid fixed cylinder (5) is pegged graft and is had telescopic link (6), one side of solid fixed cylinder (5) is provided with locking bolt (19), top fixedly connected with handle (7) of telescopic link (6), be provided with zero clearing button (8) on handle (7), the bottom welded fastening of solid fixed cylinder (5) one side has connection piece (9), movable hinge joint has movable rod (10) on (9), the both ends difference fixedly connected with bracing piece (11) of movable rod (10).

2. The hand propelled rangefinder of claim 1, wherein: the telescopic rod (6) forms a telescopic structure in the fixed cylinder (5), and one end of the locking bolt (19) is tightly propped against the telescopic rod (6).

3. The hand propelled rangefinder of claim 1, wherein: the bottom fixedly connected with knob (17) of solid fixed cylinder (5), the bottom fixedly connected with screwed joint (18) of knob (17), the top fixedly connected with connecting seat (14) of measuring head (4), screw (13) have been seted up on the top of connecting seat (14).

4. A hand propelled rangefinder as claimed in claim 3, wherein: the screw hole (13) is matched with the threaded connector (18), and the threaded connector (18) is screwed in the screw hole (13).

5. The hand propelled rangefinder of claim 1, wherein: the support rods (11) at the two ends of the movable rod (10) are symmetrically arranged.

6. The hand propelled rangefinder of claim 1, wherein: the bottom end of the supporting rod (11) is fixedly connected with a rubber head (12).