CN217864444U

CN217864444U - Paddy-tour-on-land paddle transmission structure of fancy boat

Info

Publication number: CN217864444U
Application number: CN202221541542.6U
Authority: CN
Inventors: 陈侲龙; 邓勤
Original assignee: Nantong Shengmaisi Technology Co ltd
Current assignee: Nantong Shengmaisi Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-22
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to a paddle transmission structure of a land tour paddle, which comprises a first driving box and a paddle, wherein the hand-held end of the paddle is provided with an inner paddle arm; the input of first drive case is equipped with drive arrangement, the both sides output of first drive case is connected with the second drive case through first transmission pivot respectively, the output of second drive case is connected with the second transmission pivot, according to in the second transmission pivot the quantity suit of quant is fixed with the cam, the cam rotates with interior oar arm to be connected. In this scheme, first drive box is under current drive arrangement's drive, through the oar luffing motion of cam drive both sides, and its simple structure can constitute the effect of luffing motion to the oar of colored ship.

Description

Paddy-tour-on-land paddle transmission structure of fancy boat

Technical Field

The utility model relates to a technical field is made to the flower ship of patrolling and tour, especially relates to a paddle transmission structure of flower ship of patrolling and tour on land.

Background

A tour flower boat is a special vehicle used in the aspects of theme parks, tourist attractions, urban tourist festivals, soldier reading and the like, shows theme culture characteristics such as various local geomancy and personalities, technological development and the like through rich flower boat modeling elements, is deeply favored by tourists and sightseeing people, and is also a good culture propaganda mode. The traditional flower boat is basically formed by modifying the appearance of a truck chassis or a truck and adding static decorative modeling, except that a few characters or animal models can be dynamically modeled, other modeling decorative elements are mainly static, and some dynamic effects are lacked.

The overall structure of the tour flower ship is made of light materials, so that personnel can lift or transport the tour flower ship conveniently, the bottom of the flower ship is changed into a paddle with a dynamic effect, if the paddle of the tour flower ship is manually swung, the labor intensity of the personnel is greatly increased, if the paddle is driven by a servo speed reduction motor, a transmission chain is too long, the structure is complex, and the overall weight of the tour flower ship is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paddle transmission structure of land tour flower ship to solve the problem that meets in the above-mentioned background art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a paddle transmission structure of an onshore touring boat ship comprises a first driving box and paddles, wherein the paddles are arranged in two rows on the boat ship, each row is provided with a plurality of paddles, and the handheld end of each paddle is provided with an inner paddle arm; the input of first drive case is equipped with drive arrangement, the both sides output of first drive case is connected with the second drive case through first transmission pivot respectively, the output of second drive case is connected with the second transmission pivot, according to in the second transmission pivot the quantity suit of quant is fixed with the cam, the cam rotates with interior oar arm to be connected.

In the above scheme, the quant passes through the bearing frame and installs the both sides at the flower ship, the inside of bearing frame is equipped with all the bracing piece that the quant is established ties, and the bracing piece rotates with the quant to be connected.

Further, the gyro wheel is installed at the outer end top of interior oar arm, the top and the cam of gyro wheel rotate to be connected.

In the above scheme, the cotton seed planter further comprises two paddle wheels, the two paddle wheels are respectively installed at one end of the bottom of the cotton seed planter, a third transmission rotating shaft is connected between the two paddle wheels, a third driving box is installed on the third transmission rotating shaft, and the third driving box is in transmission connection with one end of any one second transmission rotating shaft through a fourth transmission rotating shaft.

Furthermore, the first driving box, the second driving box and the third driving box are gear transmission boxes respectively, and the driving device is a rechargeable electric drill with adjustable rotating speed.

Furthermore, the positions of the central points of the cams at each inner paddle arm are different and are in a certain regular corner interval.

Compared with the prior art, the beneficial effects of the utility model are that: the first driving box is driven by the existing driving device to drive the paddles on the two sides to swing up and down through the cam, the structure is simple, and the up-and-down swinging effect can be achieved on the paddles of the patterned boat. In addition, when the cam rotates on the second transmission rotating shaft according to a certain position, a dynamic swing effect in wave motion can be formed. And when the two paddle wheels are connected at the end part of the second transmission rotating shaft in a transmission manner, the dynamic swinging effect of the cruise ship is further improved, and the requirements of the prior art are met.

Drawings

The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention during installation of the flower-boat;

FIG. 4 is an enlarged view of the part A in FIG. 3;

FIG. 5 is an enlarged view of the portion B in FIG. 3;

FIG. 6 is an enlarged view of the portion C of FIG. 3;

FIG. 7 is a schematic side view of the structure of the present invention when the flower-boat is installed;

fig. 8 is a side view of the D-side structure in fig. 7.

Reference numbers in the figures: 1-a first drive box; 11-a first drive shaft; 12-a second drive box; 13-a second drive shaft; 14-a cam; 15-a drive means; 16-a coupling; 2-a paddle; 21-a support bar; 22-inner paddle arm; 23-a bearing seat; 24-a roller; 3-paddle wheel; 31-a third drive box; 32-a third transmission rotating shaft; 33-a fourth drive shaft; 34-a universal joint.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the invention in a schematic manner and therefore show only the components that are relevant to the invention.

According to the technical scheme of the utility model, under the essential spirit of the utility model, general technical personnel in this field can propose the multiple structural style and the realization that can replace each other. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.

The technical solution of the present invention is further described in detail with reference to the accompanying drawings and embodiments.

Embodiment 1, as shown in fig. 1 to 7, a paddle transmission structure of a land touring craft comprises a first driving box 1 and paddles 2, wherein the paddles 2 are arranged in two rows on the craft, each row is provided with a plurality of paddles 2, the hand-held end of each paddle 2 is provided with an inner paddle arm 22, the inner paddle arms 22 are positioned inside the craft, and the paddles are swung by swinging the paddles 2, so that a dynamic effect is formed.

The input of the first drive housing 1 is provided with a drive means 15, and the first drive housing 1 is a gear box having an input shaft and two output shafts for delivering torque in a linear direction. Referring to fig. 4, the driving device 15 is a rechargeable electric drill with adjustable rotation speed, the speed of the rechargeable electric drill is adjustable according to the swing speed of the paddle 2, the rechargeable electric drill can be set to rotate forward and backward, and only a mounting frame needs to be additionally arranged to fix the handle of the electric drill during mounting. The output ends of the two sides of the first driving box 1 are respectively connected with a second driving box 12 through a first transmission rotating shaft 11, the first transmission rotating shaft 11 is made of round steel bars, and the second driving box 12 is also a gear transmission box. It differs from the first drive box 1 in that it has an input and an output for mounting at the side of the boat for changing the torque output at right angles.

The output end of the second driving box 12 is connected with a second transmission rotating shaft 13, the second transmission rotating shaft 13 is sleeved and fixed with cams 14 according to the number of the paddles 2, the cams 14 are rotatably connected with the inner paddle arms 22, and the paddles 2 are driven to float up and down under the rotation of the cams 14, so that a dynamic effect of up-and-down swinging is formed.

Specifically, a roller 24 can be installed at the top of the outer end of the inner paddle arm 22, and the top of the roller 24 is rotatably connected with the cam 14, so that the relative rotation between the roller and the cam is more flexible and stable, the swing is flexible, and a dynamic effect is embodied.

Further, the center point of the cam 14 is located at different positions of each inner paddle arm 22 and has a certain regular angular interval. Since the center point of the cam 14 is different in the position of each inner paddle arm 22, the forward and backward order of the up-and-down swinging of all the paddles 2 is not uniform when the cam 14 rotates, as viewed from the outside of the flower boat. When the center points of the cams 14 are at the same position of each inner paddle arm 22, all the paddles 2 can swing synchronously up and down from the outside, and when the center points of the cams 14 are at different positions of each inner paddle arm 22, the up-and-down swinging of each paddle 2 is not uniform, when the cams 14 are arranged at a certain regular corner interval, when the cams work, all the paddles 2 can swing up and down from the outside according to a certain rule, so that a wavy swinging effect is formed, and thus, when the tour flower boat is in a tour, the dynamic attractiveness of people is better.

As a preferable scheme, please refer to fig. 8, the paddles 2 are installed at both sides of the boat through bearing seats 23, support rods 21 for connecting all the paddles 2 in series are provided inside the bearing seats 23, and the support rods 21 are rotatably connected with the paddles 2 so as to form a support structure to swing up and down. In order to improve the stability of the paddle 2 when it swings, a self-aligning bearing is mounted inside the bearing housing 23. The bearing blocks 23 are not only arranged at the joint of the paddle 2 and the outer wall of the boat, but also arranged at the two ends of all the transmission rotating shafts to automatically adjust the transmission axial lead of the transmission rotating shafts.

Embodiment 2, based on embodiment 1, a paddle transmission structure of land touring flower-boat, still includes paddle wheel 3, and paddle wheel 3 is equipped with two and its installation respectively in the bottom one end of flower-boat, and paddle wheel 3 is in the rotation process, and because the volume is great, it rotates with the both sides of flower-boat, can be better for spectator's dynamic impression in the vision, and visual appeal will be stronger, and the aesthetic property is better.

A third transmission rotating shaft 32 is connected between the two paddle wheels 3, a third driving box 31 is installed on the third transmission rotating shaft 32, and the third driving box 31 is also a gear transmission box and has a structure similar to that of the first driving box 1. The third driving box 31 is in transmission connection with one end of any one second transmission rotating shaft 13 through a fourth transmission rotating shaft 33, so that the transmission torque of the second transmission rotating shaft 13 is transmitted to the fourth transmission rotating shaft 33, and then the two paddle wheels 3 are driven to rotate on two sides of one end of the head of the flower-boat.

When the first driving box 1, the second driving box 12 and the third driving box 31 are implemented, they are all installed on the cruise ship and fixed by bolts, so as to stabilize the output torque. Each driving box can be purchased outside, and the inside of each driving box is transmitted through a bevel gear, so that the moment on a straight line is changed into the moment on a right angle.

The fourth transmission rotating shaft 33 is obliquely arranged at the bottom of the flower boat through a bearing seat, and the universal joint 34 is arranged on the fourth transmission rotating shaft 33, so that the torque output axis can be conveniently adjusted. In implementation, one end of the fourth transmission rotating shaft 33 is in transmission connection with one end of any one of the second transmission rotating shafts 13, the other end of the fourth transmission rotating shaft is connected with the input end of the third driving box 31, and the third driving box 31 drives the third transmission rotating shaft 32 to rotate, so that the two paddle wheels 3 rotate.

Referring to fig. 6, two ends of the first transmission rotating shaft 11, two ends of the second transmission rotating shaft 13, two ends of the third transmission rotating shaft 32, and two ends of the fourth transmission rotating shaft 33 are respectively provided with a coupler 16 for adjusting transmission torque and stabilizing the conveying direction. The coupler 16 is a self-aligning coupler, and has small volume, light weight and strong moment adjusting capability.

To sum up, the utility model discloses in, first drive case 1 drives the 2 luffing motion of quant of both sides through cam 14 under current drive arrangement's 15 drive, its simple structure, can constitute luffing motion's effect to quant 2 of colored boat. In addition, when the cam 14 rotates on the second transmission rotating shaft 13 according to a certain position, a dynamic swing effect in wave motion can be formed. And when the two paddle wheels 3 are connected to the end part of the second transmission rotating shaft 13 in a transmission manner, the dynamic swinging effect of the cruise ship is further improved, and the requirements of the prior art are met.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. These elements not disclosed are all known to those skilled in the art.

The above-mentioned embodiments further explain in detail the objects, technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only the embodiments of the present invention, and are not intended to limit the scope of the present invention, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. A paddle transmission structure of an onshore patrol boat comprises a first driving box (1) and paddles (2), wherein the paddles (2) are arranged in two rows on the boat, each row is provided with a plurality of paddles (2), and the handheld end of each paddle (2) is provided with an inner paddle arm (22); the input of first drive case (1) is equipped with drive arrangement (15), its characterized in that: the output of the both sides of first drive case (1) is connected with second drive case (12) through first transmission pivot (11) respectively, the output of second drive case (12) is connected with second transmission pivot (13), according to on second transmission pivot (13) the quantity suit of oar (2) is fixed with cam (14), cam (14) rotate with interior oar arm (22) and are connected.

2. The paddle drive structure of an onshore cruise ship according to claim 1, characterized in that: paddle (2) are installed in the both sides of colored ship through bearing frame (23), the inside of bearing frame (23) is equipped with all bracing piece (21) that paddle (2) establish ties, and bracing piece (21) are connected with paddle (2) rotation.

3. The paddle transmission structure of an onshore cruise ship according to claim 2, characterized in that: and a roller (24) is installed at the top of the outer end of the inner paddle arm (22), and the top of the roller (24) is rotationally connected with the cam (14).

4. The paddle transmission structure of an onshore cruise ship according to claim 2, characterized in that: and a self-aligning bearing is arranged in the bearing seat (23).

5. The paddle drive structure of an onshore cruise ship according to claim 1, characterized in that: the cotton seed pod is characterized by further comprising two paddle wheels (3), the two paddle wheels (3) are respectively installed at one end of the bottom of the cotton seed boat, a third transmission rotating shaft (32) is connected between the two paddle wheels (3), a third driving box (31) is installed on the third transmission rotating shaft (32), and the third driving box (31) is in transmission connection with one end of any one second transmission rotating shaft (13) through a fourth transmission rotating shaft (33).

6. The paddle drive structure of an onshore cruise ship according to claim 5, wherein: fourth transmission pivot (33) slope is installed in the bottom of colored ship, install universal joint (34) on fourth transmission pivot (33).

7. The paddle drive structure of an onshore cruise ship according to claim 6, wherein: and couplers (16) are respectively arranged at two ends of the first transmission rotating shaft (11), two ends of the second transmission rotating shaft (13), two ends of the third transmission rotating shaft (32) and two ends of the fourth transmission rotating shaft (33).

8. The paddle drive structure of an onshore cruise ship according to claim 7, wherein: the coupling (16) is a self-aligning coupling.

9. The paddle drive structure of an onshore cruise ship according to claim 5, wherein: the first driving box (1), the second driving box (12) and the third driving box (31) are gear transmission boxes respectively, and the driving device (15) is a rechargeable electric drill with adjustable rotating speed.

10. The paddle drive structure of an onshore cruise ship according to claim 1, characterized in that: the central point of the cam (14) is different in the position of each inner paddle arm (22) and is in a certain regular corner interval.