CN204050971U

CN204050971U - A kind of device pricking balloon knot that can be undone by a pull

Info

Publication number: CN204050971U
Application number: CN201420555745.XU
Authority: CN
Inventors: 韩亚鹏; 马西山; 辛延征; 宋梦荻
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-22
Filing date: 2014-09-22
Publication date: 2014-12-31
Anticipated expiration: 2024-09-22

Abstract

A kind of mechanical implement device of bundle knot that can be undone by a pull of balloon.Device is made up of shell and inner executing agency; Shell comprises: protecgulum, bonnet, protecgulum has the mechanism that is installed of balloon, and bonnet is the parts of fixing internal executing agency; Inner executing agency comprises: the handle component providing power, winding mechanism, and knotting, Luo Suo mechanism composition.The utility model is in order to the occasion at a large amount of use balloon, and is that children use as a kind of functional toy, and it can be efficient, carries out tying fast to balloon, saves manpower.

Description

A kind of device pricking balloon knot that can be undone by a pull

Technical field

The utility model relates to a kind of opening tying device for balloon, especially relies on the specific process of its structure and connection, can be applied to toy, and this toy, without modern connected modes such as screws, is convenient to dismounting.

Background technology

At present, according to the particular/special requirement that some meeting-place are arranged, such as wedding is on-the-spot, can need to provide a large amount of balloons to decorate, existing equipment can meet the insufflation part of balloon, but the tying part of balloon needs manual operation usually, when tying up balloon in a large number, the finger of people there will be numb situation, in order to improve this situation, for the characteristic of balloon, design sealing balloon device, due to the specificity of this body structure of device, in conjunction with the feature of its structure, be designed to functional T-toy, its feature had is, there is no screw as bindiny mechanism, for convenience detach, assembling.

Utility model content

In order to ensure carrying out smoothly of balloon tying, device has the fixed structure unit of balloon, and tying unit, and provides the rocking bar linkage unit of power for tying.

The utility model solves the technical scheme that its technical problem adopts: a kind of mechanical implement device of bundle knot that can be undone by a pull of balloon, is characterized in that: described balloon is pricked knot that can be undone by a pull and is made up of protecgulum (1), bonnet (2), crank (3), gear wheel (4), pinion (5), axle I (6), Flange joint (7), cam tube bar (8), axle I I (9), cam bawl connecting rod (10), knotting Luo Suo mechanism; Wherein constituted the housing parts of device by protecgulum (1), bonnet (2), protecgulum (1) is connected with bonnet (2) is airtight; Crank (3) is arranged on the skew back face of bonnet (2), what directly assemble with bonnet (2) is shaft parts I (6), pinion (5) axle I (6) is equipped with, and Flange joint (7) part, and cam bawl connecting rod (10) part, above-mentioned Flange joint (7), cam bawl connecting rod (10) and axle I (6), coordinate place be interference fit, connecting axle I (6) with pinion (5) for key is connected;

Gear wheel (4) is meshed with pinion (5), gear wheel (4) is upper connect be cam tube bar (8) part, axle II (9) part, gear wheel (4) with axle II (9) for key is connected, axle II (9) and cam tube rod member (8) are matched in clearance, and gear wheel is also meshed with the internal gear be positioned on bonnet; The knotting Luo Suo mechanism to balloon neck the end of axle II (9) is equipped with, mechanism is made up of three parts, be respectively: rope hook, terminal pad, fall to recovering bullet wedge, in this three part, terminal pad is for being fixed on the parts on axle II (9), play connection function, rope hook is be fixed on terminal pad with falling to recovering to play wedge, can rotate, and rope hook plays wedge torsionspring and is connected with falling to recovering, and can realize reset function.The balloon of sufficient air is fixed on device protecgulum on, the elastic characteristic of the fixed structure unit foundation balloon of protecgulum, be fixed, and in order to carrying out smoothly of tying up, balloon neck (i.e. the connecting portion of balloon mouth rubber ring and its injection section) is elongated fixing, balloon neck be balloon tie up place, the bonnet of device is in order to fixing moving cell, i.e. tying mechanism, because tying mechanism moves in a circle, when moving for avoiding it and protecgulum produce and interfere, its tank wall relative with protecgulum has inclination angle, tying mechanism provides its power by the crank be in outside whole device, it is connected with intermeshing a pair gear, tying when regulating it to turn round by the gearratio of its gear movement, tying is divided into two steps, be respectively balloon neck winding (balloon neck is wound on round bar), then it is tied up, Large Gear Shaft there is cam structure, and after balloon neck winding, the stretching balloon neck of the close antetheca side of ring structure will be drawn in the hook formation of ring structure.

The beneficial effects of the utility model are, the principle of ergonomics is used to tie a knot to balloon, utilize the design feature of cam, realize by the artificial mode of operation to machinery, avoid as tying up balloon in a large number and the somatic damage that produces, its structure is simple, ingenious, incorporating the theory of function toy when designing, having made it have dual function.

Accompanying drawing explanation

Fig. 1 is course of work schematic diagram of the present utility model.

Fig. 2 is the overall top view of this device.

Fig. 3 be the A-A of device to revolved sectional view, i.e. the assembly structure figure of device.

Fig. 4 is the B region partial enlarged view of Fig. 3, i.e. the hook rope of device, Luo Suo mechanism.

Fig. 5 is the schematic diagram of the complete section of the C-C of protecgulum, and the top view of protecgulum.

Fig. 6 is the front view of cam tube rod member, top view, and axonometric drawing.

In Fig. 3, protecgulum (1), bonnet (2), crank (3), gear wheel (4), pinion (5), axle I (6), Flange joint (7), cam tube bar (8), axle I I (9), cam bawl connecting rod (10).

In Fig. 4, rope hook (11), terminal pad (12), fall to recovering play wedge (13).

Detailed description of the invention

In FIG, be the process schematic of whole tying, process I as shown in Figure 1, the neck of balloon is stuck on the protecgulum (1) of device as shown in Figure 3, and its view be installed is as shown in Figure 5; Process II-process IV, be the winding procedure chart of balloon neck, the mechanism of its winding is made up of the parts 4-10 of Fig. 3, and whole mechanism is assemblied on the skew back face of the bonnet of parts shown in Fig. 2 (2), and parts handle as shown in Figure 3 drives and rotates; Process V-VI is knotting, and makes the process that the knot that can be undone by a pull accomplished fluently comes off from component rope hook (10) as shown in Figure 3.

In fig. 2, for the top view of whole device, shown protecgulum (1), link together with bonnet (2), as shown in the figure, bonnet (2) is for having the casing of prism, the skew back face of bonnet (2) is assembling winding mechanism and particular design, its inclined-plane can ensure in winding process, balloon neck and winding bar, namely when the cam tube bar (8) shown in Fig. 3 contacts with each other and moves, cam tube bar (8) is to after the Force decomposition of balloon neck, can with frictional force combination, ensure balloon neck not landing cam tube bar (8), and the inwall of its prism has internal gear, engage with gear wheel (4), ensure the rotation around axle I (4) of gear wheel.

In figure 3, protecgulum (1) and bonnet (2), link together, bonnet (2) is characterized by: porose on skew back face, the pilot hole of assembling crank (3), crank (3) is three part compositions, its center line around axle I (6) turns round, for whole device provides power, the position of assembling with bonnet is the parts axle I (6) of crank, pinion (5) axle I (6) is equipped with, and flange connector (7), and cam bawl connecting rod (10), two above-mentioned parts flange connectors (7), cam bawl connecting rod (10) is connected with axle I (6) and is interference fit, along with the rotation of axle I, two parts rotate around the shaft centre line of axle I.Pinion (5) on axle I matches with gear wheel (4), the gearratio of the two is 1:2, gear wheel (4) is equipped with axle II (9), axle II (9) having with it is the cam tube rod member (8) of matched in clearance, cam tube rod member (8) can move horizontally relative to axle I I (9), and its motion is according to the track on cam.The end of cam tube rod member (8) is equipped with knotting Luo Suo mechanism, and its structure as shown in Figure 4

In the diagram, by rope hook (11), terminal pad (12), and fall to recovering to play wedge (13) composition, there is torsionspring to be connected between three components, reinstatement state after the rope that conveniently falls.The motion of knotting is by falling rope hook (11) in the process of winding, catch on one end, pulled out in ring, the structure of the baffle plate on Suo Yundong fitted shaft II (9) that then falls, make rope hook (11) to rotate around it central rotation, complete rope.

In figure 6, the component cam tube bar (8) of shown is Fig. 3, its structure is the core component of whole device, it is characterized in that: overall appearance is ladder shaft-like, there is cylinder cam at cam tube bar (8) rear portion, integral hollow, anterior cut-out tubulose, for installing winding Luo Suo mechanism.

Claims

1. a mechanical implement device for the bundle knot that can be undone by a pull of balloon, is characterized in that: described balloon is pricked knot that can be undone by a pull and is made up of protecgulum (1), bonnet (2), crank (3), gear wheel (4), pinion (5), axle I (6), Flange joint (7), cam tube bar (8), axle I I (9), cam bawl connecting rod (10), knotting Luo Suo mechanism;

Wherein constituted the housing parts of device by protecgulum (1), bonnet (2), protecgulum (1) is connected with bonnet (2) is airtight;

Crank (3) is arranged on the skew back face of bonnet (2), what directly assemble with bonnet (2) is shaft parts I (6), pinion (5) axle I (6) is equipped with, and Flange joint (7) part, and cam bawl connecting rod (10) part, above-mentioned Flange joint (7), cam bawl connecting rod (10) and axle I (6), coordinate place be interference fit, connecting axle I (6) with pinion (5) for key is connected;

Gear wheel (4) is meshed with pinion (5), gear wheel (4) is upper connect be cam tube bar (8) part, axle II (9) part, gear wheel (4) with axle II (9) for key is connected, axle II (9) and cam tube rod member (8) are matched in clearance, and gear wheel is also meshed with the internal gear be positioned on bonnet;

The knotting Luo Suo mechanism to balloon neck the end of axle II (9) is equipped with, mechanism is made up of three parts, be respectively: rope hook, terminal pad, fall to recovering bullet wedge, in this three part, terminal pad is for being fixed on the parts on axle II (9), play connection function, rope hook is be fixed on terminal pad with falling to recovering to play wedge, can rotate, and rope hook plays wedge torsionspring and is connected with falling to recovering, and can realize reset function.

2. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, is characterized in that: described protecgulum (1) is shelly, has the mechanism that balloon is installed, end face is porose, there is clamping device at middle part above, in the middle of these two parts, has the J type hook be fixed on protecgulum.

3. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, it is characterized in that: described bonnet (2) is shelly, side surface is inclined-plane, inclined-plane has the pilot hole of assembled shaft II (6) part, inwall has a whole circle internal gear.

4. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, is characterized in that: described Flange joint (7), and main body is tubular structure, the edge perforate away from tubular body of flange section.

5. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, it is characterized in that: described cam tube bar (8), its body shape is multidiameter, inner hollow is tubular structure, and the large end of multidiameter is post cam structure, the front portion of small end is that tubular structure is along paralleling to the axis, cut the radius more than axle journal, be less than the structure of the part of its diameter, end has boss.

6. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, is characterized in that: described axle II (9) is optical axis, and there is keyway one end, and one end is after excision redundance, the symmetrically rod-like structure of shape.

7. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, is characterized in that: rope hook is hook-shaped, and large end is porose, and its main body has aperture, installs torsionspring.

8. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, is characterized in that: it opens three holes to described terminal pad.

9. the mechanical implement device of the bundle knot that can be undone by a pull of balloon according to claim 1, is characterized in that: described fall to recovering that to play wedge be wedge-like, holds perforate greatly.