Snow shovel with synchronous telescopic structure

Abstract

The utility model discloses a snow shovel with a synchronous telescopic structure, which comprises a snow shovel main body, the snow shovel main body comprises a telescopic rod component, a synchronous telescopic component, a telescopic rod component, a synchronous telescopic component, a telescopic rod component and a synchronous telescopic component, and the telescopic rod component comprises a telescopic rod body and a synchronous telescopic component arranged on the telescopic rod body; the deicing assemblies are arranged at the two ends of the telescopic rod body; the telescopic rod body comprises a first rod body, a second rod body movably connected in the first rod body in a sleeved mode and a third rod body movably connected in the second rod body in a sleeved mode. The snow removing device is reasonable in structural design, convenient, smooth and synchronous telescopic adjustment of the telescopic rod body is achieved by arranging the synchronous telescopic assembly, and snow removing efficiency and flexibility are improved; the snow removing shovel assembly and the deicing assembly of the ice breaking shovel can effectively cope with various ice layer conditions, and diversified deicing requirements are met; the detachable connecting plate and the shaft sleeve are convenient to replace and maintain, and cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a snow shovel with a synchronous telescopic structure. BACKGROUND

[0002] In winter, the accumulated snow and ice layer in the area such as road and site brings many inconvenience to people's travel and life, so effective tools are needed for cleaning. The traditional snow shovel has simple structure and fixed length, cannot be flexibly adjusted according to the actual use scene, and leads to inconvenience in some cases. For example, for the accumulated snow at a higher place or the ice layer at a farther place, the snow shovel with fixed length is difficult to reach; for the cleaning area with different widths, the snow shovel with fixed length also cannot be well adapted.

[0003] In addition, the ice removing function of the traditional snow shovel is relatively single, and for the ice layer with different hardness and thickness, it is often difficult to achieve the ideal cleaning effect. Some snow shovels are easy to be damaged when removing ice, have short service life, and increase the use cost. Moreover, the convenience and safety of the traditional snow shovel in the operation process also need to be improved, such as the complex operation of telescopic adjustment and easy to slip. SUMMARY

[0004] The utility model solves the technical problem in the prior art, and provides a snow shovel with a synchronous telescopic structure.

[0005] The utility model adopts the technical scheme for solving the above technical problem: a snow shovel with a synchronous telescopic structure, comprising a snow shovel main body, characterized by: the snow shovel main body comprises:

[0006] A telescopic rod assembly comprising a telescopic rod body and a synchronous telescopic assembly arranged on the telescopic rod body;

[0007] An ice removing assembly arranged at both ends of the telescopic rod body;

[0008] The telescopic rod body comprises a first rod body, a second rod body movably sleeved in the first rod body, and a third rod body movably sleeved in the second rod body.

[0009] The above components achieve the effects that: by arranging the synchronous telescopic assembly, the telescopic rod body is conveniently, smoothly and synchronously adjusted. The user can quickly and easily change the length of the snow shovel according to the actual snow removing demand, greatly improving the efficiency and flexibility of the snow removing work.

[0010] Preferably, the synchronous telescopic assembly comprises an unlocking assembly and a synchronous assembly, the synchronous telescopic assembly comprises a traction belt arranged in the second rod body, a sleeve head arranged on the first rod body near one end of the second rod body, a pulley arranged in the first rod body and connected with the second rod body, and a fixing member arranged in the second rod body and connected with the third rod body, one end of the traction belt is connected with the fixing member, and the other end is connected with the sleeve head through the pulley.

[0011] The above components achieve the effect that: by arranging the unlocking assembly, such as arranging the unlocking button on the locking sleeve, arranging the center shaft separated by up and down in the accommodating cavity, arranging the elastic member on one end of the center shaft, and arranging the locking column on the other end, when the unlocking button is pressed, the elastic member is compressed, the locking column is disconnected with the third rod body, so that the telescopic adjustment is easy. This design makes the operation simple and fast, without complex steps and special tools, and anyone can easily operate.

[0012] Preferably, the unlocking assembly is arranged on the second rod body near one end of the third rod body, the unlocking assembly comprises a locking sleeve and an unlocking button arranged on the locking sleeve, the locking sleeve is provided with an accommodating cavity for accommodating the unlocking button, the accommodating cavity is provided with a center shaft separated by up and down, the accommodating cavity is provided with an elastic member on one end of the center shaft, and a locking column is arranged on the other end, one end of the locking column is connected with the unlocking button, and the other end penetrates through the locking sleeve and is connected with the third rod body.

[0013] The above components achieve the effect that: by arranging the traction belt, the sleeve head, the pulley and the fixing member which cooperate with each other, these components work together during the telescopic process of the telescopic rod body, effectively dispersing and bearing the force during the telescopic process, ensuring the stability and reliability of the telescopic rod body during the telescopic process, reducing the use failure such as jamming, deformation and even damage caused by unstable structure, and prolonging the service life of the snow shovel.

[0014] Preferably, the deicing assembly comprises a snow shovel assembly and an ice breaking shovel arranged at both ends of the telescopic rod body respectively, the snow shovel assembly comprises a shaft sleeve and a connecting plate detachably connected to the shaft sleeve, the connecting plate is provided with a first deicing plate and a second deicing plate at both ends respectively, and the connecting plate is provided with a deicing brush around the second deicing plate.

[0015] The above components achieve the effect that: by arranging the deicing assembly comprising the snow shovel assembly and the ice breaking shovel, the shaft sleeve and the connecting plate detachably connected to the shaft sleeve in the snow shovel assembly, the first deicing plate and the second deicing plate are arranged at both ends of the connecting plate respectively, and the deicing brush is arranged around the second deicing plate, which can quickly process different types of snow, has high snow removal efficiency, is convenient to use, safe and durable.

[0016] Preferably, the ice breaking shovel is provided with a sawtooth arc plate, and the ice breaking shovel is provided with an ice breaking cone extending along the arc of the sawtooth arc plate.

[0017] The effect achieved by the above-mentioned components is that the ice breaking shovel provided with the sawtooth arc plate and the ice breaking cone extending along the arc of the sawtooth arc plate can effectively deal with various types and thicknesses of ice layers, and can efficiently complete the ice removal task regardless of thin or thick ice layers, flat or uneven ice surfaces, thereby meeting the diversified ice removal scene requirements.

[0018] Preferably, the locking sleeve is provided with anti-skid lines.

[0019] The effect achieved by the above-mentioned components is that the anti-skid lines on the locking sleeve increase the friction between the hands of the user and the locking sleeve when operating the unlocking button, so that the hands can stably hold the locking sleeve and accurately operate the unlocking button even in a cold and humid environment, effectively preventing operation errors caused by hand slipping, and significantly improving the safety and stability during use.

[0020] Compared with the prior art, the utility model has the advantages that: through setting up synchronous telescopic component, realized telescopic rod body convenient, smooth and synchronous telescopic adjustment, improved snow removal efficiency and flexibility, unlocking component, easy operation, do not need complex tool, mutually coordinated synchronous component guarantees telescopic stability and reliability, reduces use failure, containing snow shovel component and ice breaking shovel's ice removal component, can effectively respond to various ice layer conditions, satisfies diversified ice removal demand, detachable connecting plate and shaft sleeve convenient replacement and maintenance, reduce cost, anti-skid lines on locking sleeve prevent operation slip, improve safety, compact structure, small, convenient operation, storage and carrying, adapt to different ice layer conditions function part, make it in all kinds of complex working environment can keep good ice removal effect, guarantee safety unobstructed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the utility model;

[0022] Figure 2 It is the extension state section view schematic diagram of the utility model;

[0023] Figure 3 It is the contraction state section view schematic diagram of the utility model;

[0024] Figure 4 It is the structure schematic diagram of the unlocking component of the utility model;

[0025] Figure 5 It is the structure schematic diagram of the snow shovel component of the utility model;

[0026] Figure 6is a structure schematic view of the snow shovel assembly of the utility model.

[0027] Figure 7 is a structure schematic view of the ice breaking shovel of the utility model.

[0028] Reference signs: 1, snow shovel main body; 2, telescopic rod assembly; 3, ice removing assembly; 4, telescopic rod body; 5, synchronous telescopic assembly; 6, first rod body; 7, second rod body; 8, third rod body; 9, unlocking assembly; 10, synchronous assembly; 11, traction belt; 12, sleeve head piece; 13, pulley piece; 14, fixed piece; 15, locking sleeve; 16, unlocking button; 17, containing cavity; 18, central shaft; 19, elastic piece; 20, locking column; 21, snow shovel assembly; 22, ice breaking shovel; 23, shaft sleeve; 24, connecting plate; 25, first ice removing plate; 26, second ice removing plate; 27, ice removing brush; 28, sawtooth arc plate; 29, ice breaking cone. DETAILED DESCRIPTION

[0029] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the methods and mechanisms of the present application. It will be apparent, however, to one skilled in the art that the specific detail need not be used to practice the present application. In other instances, well-known structures and components are not described in detail or are shown in block diagram form in order to avoid unnecessarily obscuring the present application.

[0030] It should be noted that all directional references (e.g., proximal, distal, upper, lower, rear, and front) are only used for identification purposes to assist the reader in visualizing the aspects of the embodiments described in this disclosure and are not intended to be limiting.

[0031] Moreover, some terminology can also be used in the detailed description for the purpose of reference unless otherwise indicated. For example, the term "one embodiment" is used to mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. The appearances of the phrase "one embodiment" in various places in the specification are not necessarily all referring to the same embodiment.

[0032] In addition, the terms "mounting", "arranging", "equipped with", "connecting", "connected", "sleeved" should be understood broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication between two devices, elements or components. The connection mode involved in the present application is prior art without any improvement, which is common knowledge for those skilled in the art. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to specially indicate the order or sequence, nor to limit the present application. It is only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0034] In the present embodiment 1,

[0035] As Figures 1 to 7 shown, the present application provides a snow shovel with a synchronous telescopic structure, comprising a snow shovel body 1, the snow shovel body 1 comprising:

[0036] a telescopic rod assembly 2, comprising a telescopic rod body 4 and a synchronous telescopic assembly 5 arranged on the telescopic rod body 4;

[0037] a deicing assembly 3, which is arranged at both ends of the telescopic rod body 4;

[0038] The telescopic rod body 4 comprises a first rod body 6, a second rod body 7 movably sleeved in the first rod body 6, and a third rod body 8 movably sleeved in the second rod body 7.

[0039] By arranging the synchronous telescopic assembly 5, the telescopic rod body 4 is conveniently, smoothly and synchronously adjusted. The user can quickly and easily change the length of the snow shovel according to the actual snow removal needs, greatly improving the efficiency and flexibility of snow removal work.

[0040] The synchronous telescopic assembly 5 comprises an unlocking assembly 9 and a synchronous assembly 10, the synchronous assembly 10 comprises a traction belt 11 arranged in the second rod body 7, a sleeve head 12 arranged on the first rod body 6 near one end of the second rod body 7, a pulley 13 arranged in the first rod body 6 and connected with the second rod body 7, and a fixing member 14 arranged in the second rod body 7 and connected with the third rod body 8, one end of the traction belt 11 is connected with the fixing member 14, and the other end is connected with the sleeve head 12 through the pulley 13.

[0041] By arranging the traction belt 11, the sleeve head 12, the pulley 13 and the fixing member 14 in cooperation, these components work together during the telescopic process of the telescopic rod body 4, effectively dispersing and bearing the force during the telescopic process, ensuring the stability and reliability of the telescopic rod body 4 during telescopic, reducing the use failure such as jamming, deformation and even damage caused by unstable structure, and prolonging the service life of the snow shovel.

[0042] The unlocking assembly 9 is arranged on the second rod body 7 near one end of the third rod body 8, the unlocking assembly 9 comprises a locking sleeve 15 and an unlocking button 16 arranged on the locking sleeve 15, the locking sleeve 15 is provided with a containing cavity 17 for accommodating the unlocking button 16, the containing cavity 17 is provided with a center shaft 18 separated upward and downward, the containing cavity 17 is arranged with an elastic member 19 at one end separated by the center shaft 18, and a locking column 20 is arranged at the other end, one end of the locking column 20 is connected with the unlocking button 16, and the other end penetrates through the locking sleeve 15 and is clamped with the third rod body 8.

[0043] By arranging the unlocking assembly 9, such as arranging the unlocking button 16 on the locking sleeve 15, arranging the center shaft 18 separated upward and downward in the containing cavity 17, arranging the elastic member 19 at one end separated by the center shaft 18, and arranging the locking column 20 at the other end, when the unlocking button 16 is pressed, the elastic member 19 is compressed, the clamping of the locking column 20 with the third rod body 8 is released, so as to realize easy telescopic adjustment. This design makes the operation simple and fast, without complex steps and special tools, and anyone can easily operate.

[0044] The deicing assembly 3 comprises a snow shovel assembly 21 and an ice shovel 22 arranged at both ends of the telescopic rod body 4 respectively, the snow shovel assembly 21 comprises a shaft sleeve 23 and a connecting plate 24 arranged on the shaft sleeve 23 in a detachable manner, the connecting plate 24 is arranged with a first deicing plate 25 and a second deicing plate 26 at both ends respectively, and the connecting plate 24 is arranged with a deicing brush 27 around the second deicing plate 26.

[0045] By setting the deicing assembly 3 comprising the snow shovel assembly 21 and the ice breaking shovel 22, the shaft sleeve 23 is arranged in the snow shovel assembly 21, and the connecting plate 24 is detachably connected to the shaft sleeve 23, the first deicing plate 25 and the second deicing plate 26 are arranged at two ends of the connecting plate 24 respectively, and the deicing brush 27 is arranged around the second deicing plate 26, so that different types of snow can be quickly processed, the snow removal efficiency is high, the use is convenient, safe and durable.

[0046] The sawtooth arc plate 28 is arranged on the ice breaking shovel 22, and the ice breaking cone 29 is arranged along the arc of the sawtooth arc plate 28.

[0047] The sawtooth arc plate 28 and the ice breaking cone 29 extending along the arc of the sawtooth arc plate 28 are arranged on the ice breaking shovel 22, so that various different types and thicknesses of ice layers can be effectively dealt with, whether it is thin ice layer or hard and thick ice layer, whether it is flat ice surface or uneven ice surface, the ice removal task can be efficiently completed, and diversified ice removal scene requirements are met.

[0048] The locking sleeve 15 is provided with anti-skid lines.

[0049] By arranging the anti-skid lines on the locking sleeve 15, the friction between the hands of the user and the locking sleeve 15 when operating the unlocking button 16 is increased, so that even in a cold and humid environment, the hands can stably hold the locking sleeve 15 and accurately operate the unlocking button 16, the operation failure caused by hand slipping is effectively prevented, and the safety and stability during use are significantly improved.

[0050] As shown in Figures 1 to 7 By arranging the synchronous telescopic assembly 5, including the traction belt 11, the sleeve head 12, the pulley 13 and the fixing piece 14, the telescopic rod body 4 is conveniently, smoothly and synchronously adjusted, the snow removal efficiency and flexibility are improved, the unlocking assembly 9, such as the unlocking button 16, the elastic piece 19, the locking column 20 and the center shaft 18, is easy to operate without complex tools, the synchronous assembly 10 cooperates with each other to ensure the stability and reliability of telescoping, reduces use failure, the deicing assembly 3 comprising the snow shovel assembly 21 and the ice breaking shovel 22 can effectively deal with various ice layer conditions and meet diversified ice removal requirements, the detachable connecting plate 24 and the shaft sleeve 23 are convenient to replace and maintain, the anti-skid lines on the locking sleeve 15 prevent operation from slipping and improve safety, the structure is compact, the volume is small, and the operation, storage and carrying are convenient, the functional parts adapt to different ice layer conditions, so that the deicing effect is good in various complex working environments, and safety is ensured.

[0051] In the embodiment 2,

[0052] As shown in Figures 1 to 7 The working principle of the utility model is as follows:

[0053] When the snow shovel length needs to be adjusted, the unlocking button 16 on the locking sleeve 15 is pressed, the unlocking button 16 compresses the elastic member 19, and the locking column 20 is disengaged from the clamping of the third rod body 8. At this time, by pulling the telescopic rod body 4, the traction belt 11 in the second rod body 7 starts to move. One end of the traction belt 11 is connected with the fixed member 14 in the second rod body 7, and the other end is connected with the sleeve head member 12 through the pulley member 13 in the first rod body 6; when folding, the second rod body 7 is folded into the first rod body 6, the second rod body 7 drives the traction belt 11 through the pulley member 13, and the traction belt 11 synchronously drives the third rod body 8 to fold into the second rod body 7; when unfolding, the third rod body 8 extends from the second rod body 7, and the traction belt 11 synchronously drives the second rod body 7 to extend from the first rod body 6; so as to realize the synchronous telescopic adjustment of the telescopic rod body 4, and after being adjusted to the appropriate length, the unlocking button 16 is released, the elastic member 19 rebounds to make the locking column 20 re-clamp the third rod body 8, and the length of the telescopic rod body 4 is fixed.

[0054] When deicing, the first deicing plate 25, the second deicing plate 26 and the deicing brush 27 of the snow shovel assembly 21 jointly act to remove snow or thin and soft ice layer. The sawtooth arc plate 28 and the ice breaking cone 29 on the ice breaking shovel 22 are used to break thick and hard ice layer.

[0055] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0056] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet, welding and sticking in the prior art, which will not be described in detail here.

[0057] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet, welding and sticking in the prior art, which will not be described in detail here.

[0058] The above merely describes preferred embodiments of the present application, and various changes and modifications can be made to the specific implementation and application scope by those skilled in the art according to the spirit and principles of the present application, and the content of the specification should not be understood as limiting the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the scope of the claims of the present application.

Claims

1. A snow shovel having a synchronous telescopic structure comprising a snow shovel body, characterized in that: The snow shovel body comprises: a telescopic rod assembly comprising a telescopic rod body and a synchronous telescopic assembly arranged on the telescopic rod body; a deicing assembly arranged at both ends of the telescopic rod body; the telescopic rod body comprises a first rod body, a second rod body movably sleeved in the first rod body, and a third rod body movably sleeved in the second rod body.

2. The snow shovel with a synchronized telescopic structure according to claim 1, characterized in that: the synchronous telescopic assembly comprises an unlocking assembly and a synchronous assembly, the synchronous assembly comprises a traction belt arranged in the second rod body, a sleeve head member arranged on the first rod body near one end of the second rod body, a pulley member arranged in the first rod body and connected with the second rod body, and a fixing member arranged in the second rod body and connected with the third rod body, one end of the traction belt is connected with the fixing member, and the other end is connected with the sleeve head member through the pulley member.

3. The snow shovel with a synchronized telescopic structure according to claim 2, characterized in that: the unlocking assembly is arranged on the second rod body near one end of the third rod body, the unlocking assembly comprises a locking sleeve and an unlocking button arranged on the locking sleeve, the locking sleeve is provided with an accommodating cavity for accommodating the unlocking button, the accommodating cavity is provided with a center shaft separated upward and downward, the accommodating cavity is provided with an elastic member separated along the center shaft at one end, and is provided with a locking column at the other end, one end of the locking column is connected with the unlocking button, and the other end is clamped with the third rod body through the locking sleeve.

4. The snow shovel with a synchronized telescopic structure according to claim 1, characterized in that: the deicing assembly comprises a snow shovel assembly and an ice breaking shovel arranged at both ends of the telescopic rod body respectively, the snow shovel assembly comprises a shaft sleeve and a connecting plate detachably connected and arranged on the shaft sleeve, the connecting plate is provided with a first deicing plate and a second deicing plate at both ends respectively, and the connecting plate is provided with a deicing brush around the second deicing plate.

5. The snow shovel with a synchronized telescopic structure according to claim 4, characterized in that: the ice breaking shovel is provided with a sawtooth arc plate, and the ice breaking shovel is provided with an ice breaking cone extending along the curvature of the sawtooth arc plate.

6. The snow shovel with a synchronized telescopic structure according to claim 3, characterized in that: the locking sleeve is provided with anti-skid lines.

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