CN209376261U - A kind of municipal administration gardens pruning device - Google Patents

Abstract

The utility model discloses a kind of municipal gardens pruning devices, including first handle and second handle, the first blade is fixedly connected at the top of the first handle, the second blade is fixedly connected at the top of the second handle, the front surface of first blade is located at the rear side of the second blade back surface, is flexibly connected between first blade and the second blade by movable axis.The utility model is used cooperatively by setting bracelet, screw rod, rotational handle, bearing block, limiting slot, limited block, movable sleeve, slide bar, movable notch and shifting chute; effective protection can be carried out to the hand of user; municipal administration gardens pruning device is more convenient to use in this way; solves municipal gardens pruning device when in use; because two hands of user are easy to happen collision during trimming; it causes the hand of user injured for a long time, problem inconvenient for use occurs so as to cause municipal gardens pruning device.

Description

A kind of municipal administration gardens pruning device

Technical field

The utility model relates to municipal technical field, specially a kind of municipal gardens pruning device.

Background technique

In modern society, in order to improve the aesthetics in city, municipal gardens are widelyd popularize, in municipal gardens Vegetation needs to carry out pruning modes during growth, thus needs using to repair apparatus, existing municipal administration gardens Repair apparatus when in use, cannot separate two hands of user, and during trimming, two hands are easy user Mutually collision, the hand of user can be injured for a long time, problem inconvenient for use occurs so as to cause municipal gardens pruning device, Reduce the practicability of municipal gardens pruning device.

Utility model content

The purpose of this utility model is to provide a kind of municipal gardens pruning devices, have the advantages of protection user's hand, It is inconvenient for use to solve the problems, such as that municipal gardens pruning device occurs.

To achieve the above object, the utility model provides the following technical solutions: a kind of municipal administration gardens pruning device, including the One handle and second handle are fixedly connected with the first blade at the top of the first handle, and the top of the second handle is fixed It is connected with the second blade, the front surface of first blade is located at the rear side of the second blade back surface, first blade and It is flexibly connected between two blades by movable axis；

Movable notch, the loose slot are vertically offered at the center of the first handle and second handle outer surface The inside of mouth is communicated with shifting chute, and limiting slot, the top and bottom of the shifting chute inner cavity are communicated on the inside of the shifting chute It is fixedly connected to bearing block, the bottom of the first handle and second handle is provided with screw rod, and the bottom of the screw rod is solid Surely be connected with rotational handle, the top of the screw rod run through first handle and second handle and extend to the inner cavity of bearing block with The inner cavity of bearing block is flexibly connected by bearing, and the bottom of the screw surface is arranged with movable sleeve, table on the outside of the movable sleeve Bracelet is vertically fixedly connected at the center in face, the top and bottom on the inside of the movable sleeve are fixedly connected to slide bar, described The inner cavity of limiting slot is extended on the inside of slide bar and is fixedly connected with limited block.

Preferably, the movable span being used cooperatively with movable axis is offered on first blade and the second blade, it is described The surface of movable axis and the inner cavity of movable span are sliding contact, and the front side of the movable axis and rear side are fixedly connected to spacing collar Plate.

Preferably, it is offered on the outside of the bracelet front surface to mark groove, the first handle and the positive table of second handle The outside in face is vertically inlaid with graduation mark.

Preferably, run through at the center of the movable sleeve top surface and offer the screw hole being used cooperatively with screw rod, it is described The inner cavity on surface and shifting chute on the outside of movable sleeve is sliding contact, and the surface of the limited block and the inner cavity of limiting slot are sliding Contact.

Preferably, the surface of the first handle and second handle bottom offers the through-hole being used cooperatively with screw rod, leads to The diameter in hole is slightly larger than the diameter of screw rod.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through setting bracelet, screw rod, rotational handle, bearing block, limiting slot, limited block, movable sleeve, cunning Bar, movable notch and shifting chute are used cooperatively, and can carry out effective protection to the hand of user, in this way municipal administration gardens pruning device It is more convenient to use, solve municipal gardens pruning device when in use, because two hands of user are during trimming It is easy to happen collision, causes the hand of user injured for a long time, is occurred so as to cause municipal gardens pruning device inconvenient for use The problem of, it is worthy to be popularized.

2, the utility model can control the moving distance of movable sleeve by the cooperation to mark groove and graduation mark, Logical bracelet, convenient for users to hand take to municipal gardens pruning device.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model second handle structure sectional view；

Fig. 3 is the utility model second handle structure right view；

Fig. 4 is the utility model movable sleeve structure top view.

In figure: 1 first handle, 2 graduation marks, 3 bracelets, 4 screw rods, 5 rotational handles, 6 pairs of mark grooves, 7 second handles, 8 Two blades, 9 first blades, 10 movable axis, 11 bearing blocks, 12 limiting slots, 13 limited blocks, 14 movable sleeves, 15 slide bars, 16 loose slots Mouth, 17 shifting chutes, 18 screw holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of municipal administration gardens pruning device, including first handle 1 and second handle 7 are please referred to, first handle 1 Top is fixedly connected with the first blade 9, and the top of second handle 7 is fixedly connected with the second blade 8, the front surface of the first blade 9 Positioned at the rear side of 8 back surface of the second blade, it is flexibly connected between the first blade 9 and the second blade 8 by movable axis 10, the first knife Offer the movable span being used cooperatively with movable axis 10 on sword 9 and the second blade 8, the surface of movable axis 19 and movable span it is interior Chamber is sliding contact, and the front side of movable axis 10 and rear side are fixedly connected to limit girth sheets；

Movable notch 16, movable notch 16 are vertically offered at the center of 7 outer surface of first handle 1 and second handle Inside be communicated with shifting chute 17, the inside of shifting chute 17 is communicated with limiting slot 12, and the top and bottom of 17 inner cavity of shifting chute are equal It is fixedly connected with bearing block 11, the bottom of first handle 1 and second handle 7 is provided with screw rod 4, first handle 1 and second-hand The surface of 7 bottom of handle offers the through-hole being used cooperatively with screw rod 4, and the diameter of through-hole is slightly larger than the diameter of screw rod 4, screw rod 4 Bottom is fixedly connected with rotational handle 5, and the top of screw rod 4 runs through first handle 1 and second handle 7 and extends to bearing block 11 Inner cavity be flexibly connected with the inner cavity of bearing block 11 by bearing, the bottom on 4 surface of screw rod is arranged with movable sleeve 14, movable sleeve 14 Run through at the center of top surface and offers the screw hole 18 being used cooperatively with screw rod 4, the surface in 14 outside of movable sleeve and shifting chute 17 inner cavity is sliding contact, and the surface of limited block 13 and the inner cavity of limiting slot 12 are sliding contact, 14 outer surface of movable sleeve Center at be vertically fixedly connected with bracelet 3, lead to bracelet 3, convenient for users to hand take to municipal gardens pruning device, It is offered on the outside of 3 front surface of bracelet to mark groove 6, the outside of 7 front surface of first handle 1 and second handle is vertically inlaid with Graduation mark 2 can control the moving distance of movable sleeve 14, movable sleeve 14 by the cooperation to mark groove 6 and graduation mark 2 Slide bar 15 is fixedly connected at the top and bottom of inside, the inside of slide bar 15 extends to the inner cavity of limiting slot 12 and is fixedly connected Have limited block 13, by setting bracelet 3, screw rod 4, rotational handle 5, bearing block 11, limiting slot 12, limited block 13, movable sleeve 14, Slide bar 15, movable notch 16 and shifting chute 17 are used cooperatively, and can carry out effective protection to the hand of user, in this way municipal administration gardens Clipping device it is more convenient to use, solve municipal gardens pruning device when in use, because two hands of user are being trimmed During be easy to happen collision, cause the hand of user injured, for a long time so as to cause the appearance of municipal gardens pruning device Problem inconvenient for use, is worthy to be popularized.

In use, two hands of user catch two bracelets 3 respectively, to be separated to two hands of user, keep away It is excused from a college course during cutting and collides；It when the position of bracelet 3 needs to move up, rotates in the forward direction, rotational handle 5 makes screw rod 4 just Turn, moves up movable sleeve 14 by the rotating forward of screw rod 4, so that the position of bracelet 3 be adjusted.

It is used in this specification to each base part be standard component, can commercially, each part it is specific Connection type is all made of the conventional means such as mature in the prior art bolt, rivet, welding.

In summary: the municipal administration gardens pruning device passes through setting bracelet 3, screw rod 4, rotational handle 5, bearing block 11, limit Position slot 12, limited block 13, movable sleeve 14, slide bar 15, movable notch 16 and shifting chute 17 are used cooperatively, and solve municipal gardens There is problem inconvenient for use in clipping device.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of municipal administration gardens pruning device, including first handle (1) and second handle (7), it is characterised in that: described first-hand It is fixedly connected at the top of handle (1) the first blade (9), is fixedly connected with the second blade (8) at the top of the second handle (7), The front surface of first blade (9) is located at the rear side of the second blade (8) back surface, first blade (9) and the second blade (8) it is flexibly connected between by movable axis (10)；

It is vertically offered movable notch (16) at the center of the first handle (1) and second handle (7) outer surface, it is described It is communicated with shifting chute (17) on the inside of movable notch (16), is communicated with limiting slot (12) on the inside of the shifting chute (17), it is described It is fixedly connected to bearing block (11) at the top and bottom of shifting chute (17) inner cavity, the first handle (1) and second handle (7) Bottom be provided with screw rod (4), the bottom of the screw rod (4) is fixedly connected with rotational handle (5), the top of the screw rod (4) The inner cavity of inner cavity and bearing block (11) that portion runs through first handle (1) and second handle (7) and extends to bearing block (11) leads to Bearing flexible connection is crossed, the bottom on screw rod (4) surface is arranged with movable sleeve (14), movable sleeve (14) outer surface It is vertically fixedly connected at center bracelet (3), the top and bottom on the inside of the movable sleeve (14) are fixedly connected to slide bar (15), the inner cavity of limiting slot (12) is extended on the inside of the slide bar (15) and be fixedly connected with limited block (13).

2. a kind of municipal gardens pruning device according to claim 1, it is characterised in that: first blade (9) and the The movable span being used cooperatively with movable axis (10), the surface of the movable axis (10) and movable span are offered on two blades (8) Inner cavity be sliding contact, the front side of the movable axis (10) and rear side are fixedly connected to limit girth sheets.

3. a kind of municipal gardens pruning device according to claim 1, it is characterised in that: bracelet (3) front surface Outside is offered to groove (6) are marked, and the outside of the first handle (1) and second handle (7) front surface is vertically inlaid with quarter It spends line (2).

4. a kind of municipal gardens pruning device according to claim 1, it is characterised in that: table at the top of the movable sleeve (14) Surface and shifting at the center in face on the outside of the screw hole (18) offered and screw rod (4) are used cooperatively, the movable sleeve (14) The inner cavity of dynamic slot (17) is sliding contact, and the surface of the limited block (13) and the inner cavity of limiting slot (12) are sliding contact.

5. a kind of municipal gardens pruning device according to claim 1, it is characterised in that: the first handle (1) and the The surface of two handles (7) bottom offers the through-hole being used cooperatively with screw rod (4), and the diameter of through-hole is straight slightly larger than screw rod (4) Diameter.