Tricycle battery mounting frame and tricycle

Abstract

The tricycle battery mounting frame comprises a supporting bottom frame and a fixing limiting piece, the supporting bottom frame is used for supporting the bottom of a battery bin, the fixing limiting piece and the supporting bottom frame form a battery limiting space, and the space of the battery limiting space is adjustable so as to adapt to batteries of different sizes; the battery mounting frame disclosed by the utility model can meet the mounting requirements of batteries with different sizes, can meet different requirements of users, is simple in overall structure, and can be adjusted and mounted by the users.

Description

Technical Field

[0001] The utility model relates to the technical field of tricycles, in particular to a tricycle battery installation frame and a tricycle. Background Art

[0002] Electric tricycles are widely used in production and life due to their strong applicability, flexibility, and simple maintenance. Electric tricycles are powered by batteries, and the storage capacity of each battery is limited, which can easily cause them to not work continuously for a long time. Therefore, current long-range electric tricycles are generally equipped with battery packs. However, for environmental protection purposes, some users choose to install a single lithium battery. The current battery installation frame of electric tricycles cannot meet the needs of installing a battery pack or a single lithium battery at the same time, and can only meet the installation requirements of one type of battery, causing inconvenience to users.

[0003] Therefore, there is an urgent need to develop a tricycle battery mounting frame and a tricycle that can adapt to the installation requirements of batteries of different sizes without changing the frame structure, thereby reducing production costs and user usage costs while meeting increasingly diverse user needs and improving user experience. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide a tricycle battery mounting frame and a tricycle, which can adapt to the installation requirements of batteries of different sizes without changing the frame structure, thereby reducing production costs and user costs, meeting the different needs of users, and improving user experience.

[0005] The utility model discloses a tricycle battery installation frame, comprising a supporting frame and a fixed limiting member, wherein the supporting frame is used to support the bottom of a battery compartment, and the fixed limiting member and the supporting frame form a battery limiting space, and the battery limiting space is adjustable to accommodate batteries of different volumes; the installation requirements of batteries of different volumes are accommodated by changing the position of the fixed limiting member, thereby simplifying the overall operation and improving the user experience.

[0006] Furthermore, the fixed limit members include front and rear limit members for limiting the longitudinal movement of the battery and upper and lower limit members for limiting the vertical movement of the battery, and the positions of the front and rear limit members and the upper and lower limit members are adjustable; the positions of the front and rear limit members and the upper and lower limit members can be adjusted to meet the installation requirements of batteries of different volumes, and the volumes of different batteries can be adapted by changing the positions of the front and rear limit members and the upper and lower limit members, thereby simplifying the overall installation process, facilitating user self-adjustment, and reducing the difficulty of operation.

[0007] Furthermore, the front and rear limit members include a fixing member I and a bottom limit plate. The position of the bottom limit plate is adjustable and is fixed to the supporting frame through the fixing member I. The position of the bottom limit plate is adjustable to facilitate adaptation to batteries of different volumes.

[0008] Furthermore, the upper and lower limit members include a pressure plate I, a pressure plate II and a limit rod, the limit rod is used to fix the pressure plate I or the pressure plate II to the supporting frame, and the limit rod can limit the battery laterally; the pressure plate I and the pressure plate II are set to limit the battery vertically, and the limit rod can fix the pressure plate I or the pressure plate II to the supporting frame while limiting the battery laterally, without setting an additional limit structure, so that the overall structure is simple.

[0009] Furthermore, the length of the pressure plate I is smaller than that of the pressure plate II, so as to accommodate batteries of different volumes. The pressure plate I and the pressure plate II have different lengths, so as to accommodate the longitudinal limiting requirements of batteries of different volumes. A plurality of pressure plates I can be provided according to installation requirements to enhance the limiting effect on the battery and save materials at the same time.

[0010] Furthermore, the support frame includes a left longitudinal beam, a right longitudinal beam, a front bottom beam and a rear bottom beam, and the front bottom beam and the rear bottom beam are respectively provided with a front vertical beam and a rear vertical beam, and the front vertical beam and the rear vertical beam are respectively connected to the front cross beam and the rear cross beam of the frame; by establishing a connection relationship with the front cross beam and the rear cross beam of the frame, the overall structural strength and bearing capacity of the support frame can be improved.

[0011] Furthermore, it also includes a support plate and two longitudinal beams, the support plate is transversely arranged between the left longitudinal beam and the right longitudinal beam, and the two longitudinal beams are longitudinally arranged between the front bottom beam and the rear bottom beam; the support plate is arranged to support the battery, which can meet the installation requirements of small-volume batteries.

[0012] Furthermore, the cross section of the bottom limiting plate is a "U"-shaped structure; by setting the structure of the bottom limiting plate to a "U"-shaped structure, the battery can be longitudinally limited through the two sides of the "U"-shaped structure.

[0013] Furthermore, it also includes a fixing member II, and a hook is provided at one end of the limit rod, and the hook cooperates with the fixing member II to fix the limit rod to the supporting base frame; by the fixing member II cooperating with the limit rod, the limit rod can be fixed to the supporting base frame and the battery can be laterally limited, making the overall structure simple.

[0014] The utility model also discloses a tricycle, comprising the tricycle battery installation frame.

[0015] Beneficial effects of the utility model: the tricycle battery mounting frame and tricycle of the utility model can adapt to the installation requirements of batteries of different sizes, and at the same time, there is no need to change the frame structure, which can reduce production costs and user use costs, meet increasingly diverse user needs, and enhance user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 is a top view of the installation frame;

[0019] Figure 3 is a side view of the installation frame;

[0020] The above drawings contain the following reference numerals:

[0021] 1. Support chassis; 101. Left longitudinal beam; 102. Right longitudinal beam; 103. Rear vertical beam; 104. Front vertical beam; 105. Pressing plate I; 106. Support plate; 107. Bottom limit plate; 108. Longitudinal beam; 109. Pressing plate II; 110. Limiting rod; 111. Rear bottom beam; 112. Front bottom beam; 113. Fixing piece II;

[0022] 2. tricycle frame; 201. front cross beam; 202. rear cross beam. DETAILED DESCRIPTION

[0023] Figure 1 It is a structural schematic diagram of the utility model. Figure 2 This is a top view of the installation frame. Figure 3 is a side view of the installation frame, such as Figure 1-3 As shown: a tricycle battery installation frame of the present embodiment includes a supporting chassis 1 and a fixed limiting member, wherein the supporting chassis 1 is used to form a support for the bottom of the battery compartment, and the fixed limiting member and the supporting chassis 1 form a battery limiting space, and the space of the battery limiting space is adjustable to accommodate batteries of different volumes; the supporting chassis 1 is arranged on the tricycle frame 2, and the battery is placed in the battery compartment, and then placed on the supporting chassis 1 through the battery compartment, and the supporting chassis 1 is used to form a support for the bottom of the battery compartment. When the battery compartment is fixed to the supporting chassis 1 through the fixed limiting member, a battery limiting space is formed at this time, and at the same time, the fixed limiting member is used to limit the displacement of the battery in the horizontal direction (left and right direction of the tricycle), longitudinal direction (front and back direction of the tricycle) and vertical direction (up and down direction of the tricycle), so as to facilitate the fixing of the battery, and the installation requirements of batteries of different volumes are adapted by changing the position of the fixed limiting member relative to the supporting chassis 1 (spatial change of the battery limiting space), so that the overall operation is simple and the user experience is improved.

[0024] In the prior art, current long-range electric tricycles are generally equipped with battery packs. However, for environmental protection reasons, some users choose to install a single lithium battery. The battery mounting frame of current electric tricycles cannot meet the needs of installing a battery pack or a single lithium battery at the same time, and can only adapt to the installation needs of one type of battery, causing inconvenience to users. The utility model provides a tricycle battery mounting frame and a tricycle, which can adapt to the installation needs of batteries of different sizes without changing the frame structure, thereby reducing production costs and user use costs while meeting increasingly diverse user needs and improving user experience.

[0025] In this embodiment, the fixed limit members include front and rear limit members for limiting the longitudinal movement of the battery and upper and lower limit members for limiting the vertical movement of the battery. The positions of the front and rear limit members and the upper and lower limit members are adjustable. The longitudinal direction is the front and rear direction of the tricycle, and the vertical direction is the up and down direction of the tricycle. The positions of the front and rear limit members and the upper and lower limit members can be adjusted to meet the installation requirements of batteries of different volumes. The volumes of different batteries can be adapted by changing the positions of the front and rear limit members and the upper and lower limit members, thereby simplifying the overall installation process, facilitating user self-adjustment, and reducing the difficulty of operation.

[0026] In this embodiment, the front and rear limit members include a fixing member I and a bottom limit plate 107. The position of the bottom limit plate 107 is adjustable and is fixed to the supporting frame 1 through the fixing member I. The bottom limit plate 107 is a slat-like structure. The fixing member I can be a bolt or other mechanical structure. The position of the bottom limit plate 107 is adjustable to accommodate batteries of different volumes.

[0027] In this embodiment, the upper and lower limit members include a pressure plate Ⅰ105, a pressure plate Ⅱ109 and a limit rod 110. The limit rod 110 is used to fix the pressure plate Ⅰ105 or the pressure plate Ⅱ109 to the support frame 1, and the limit rod 110 can limit the battery laterally; the fixing method of the pressure plate Ⅰ105, the pressure plate Ⅱ109 and the limit rod 110 can be a threaded fixing method. When a small-volume battery is installed, the small-volume battery is a battery pack relative to the tricycle. At this time, the battery pack is fixed by the cooperation of the pressure plate Ⅰ105 and the limit rod 110. The pressure plate Ⅰ105 is fixed to the support frame 1 through the limit rod 110 and is arranged between adjacent batteries in the horizontal direction (pressure plate The length of Ⅰ105 is less than the width of the small-volume battery), and the pressure plate Ⅰ105 is pressed on the upper surface of the battery through the limiting rod 110; when a large-volume battery is installed, the large-volume battery is a single battery relative to the tricycle, and the pressure plate Ⅱ109 is pressed on the upper surface of the single battery as a whole (the length of the pressure plate Ⅱ109 is greater than the length of the single battery), and both ends are fixed to the supporting frame 1 through the limiting rod 110. The pressure plates Ⅰ105 and Ⅱ109 can limit the battery vertically. At the same time, the limiting rod 110 can fix the pressure plate Ⅰ105 or the pressure plate Ⅱ109 to the supporting frame 1, and can limit the battery laterally. There is no need to set an additional limiting structure, so that the overall structure is simple.

[0028] In this embodiment, the length of the pressure plate I105 is smaller than that of the pressure plate II109, so as to adapt to batteries of different volumes. The pressure plate I105 and the pressure plate II109 have different lengths and are perforated plate structures, so as to adapt to the longitudinal limiting requirements of batteries of different volumes. A plurality of pressure plates I105 can be provided according to installation requirements to enhance the limiting effect on the battery and save materials at the same time.

[0029] In this embodiment, the support frame 1 includes a left longitudinal beam 101, a right longitudinal beam 102, a front bottom beam 112 and a rear bottom beam 111, and the front bottom beam 112 and the rear bottom beam 111 are respectively provided with a front vertical beam 104 and a rear vertical beam 103, and the front vertical beam 104 and the rear vertical beam 103 are respectively connected to the front cross beam 202 and the rear cross beam 201 of the frame; by establishing a connection relationship with the front cross beam 202 and the rear cross beam 201 of the frame, the overall structural strength and bearing capacity of the support frame 1 can be improved.

[0030] In this embodiment, a support plate 106 and two longitudinal beams 108 are also included. The support plate 106 is transversely arranged between the left longitudinal beam 101 and the right longitudinal beam 102, and the two longitudinal beams 108 are longitudinally arranged between the front bottom beam 112 and the rear bottom beam 111; the left longitudinal beam 101, the right longitudinal beam 102, the support plate 106 and the two longitudinal beams 108 are all provided with a plurality of mounting holes. The support plate 106 can support the battery and can meet the installation requirements of small-volume batteries.

[0031] In this embodiment, the cross-section of the bottom limiting plate 107 is a "U"-shaped structure; the structure of the bottom limiting plate 107 is set to a "U"-shaped structure, and the battery can be longitudinally limited by the two vertical sides of the "U"-shaped structure.

[0032] In this embodiment, a fixing member II113 is also included. A hook is provided at one end of the limit rod 110. The hook cooperates with the fixing member II113 to fix the limit rod 110 to the supporting base frame 1. The fixing member II113 is a "U"-shaped bracket structure with a hole. The fixing member II113 cooperates with the limit rod 110, so that the limit rod 110 is fixed to the supporting base frame 1 and the battery can be laterally limited, making the overall structure simple. At the same time, the other end of the limit rod 110 is provided with a thread to facilitate cooperation with the pressure plate I105 and the pressure plate II109.

[0033] A tricycle of the present embodiment includes the tricycle battery mounting frame.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tricycle battery mounting frame, characterized in that: It includes a supporting base and a fixed limiting member, wherein the supporting base is used to support the bottom of the battery compartment, and the fixed limiting member and the supporting base form a battery limiting space, and the space of the battery limiting space is adjustable to accommodate batteries of different volumes.

2. The tricycle battery mounting frame according to claim 1, characterized in that: The fixed limiter includes front and rear limiters for limiting the longitudinal movement of the battery and upper and lower limiters for limiting the vertical movement of the battery. The positions of the front and rear limiters and the upper and lower limiters are adjustable.

3. The tricycle battery mounting frame according to claim 2, characterized in that: The front and rear limiting members include a fixing member I and a bottom limiting plate. The position of the bottom limiting plate is adjustable and is fixed to the supporting chassis through the fixing member I.

4. The tricycle battery mounting frame according to claim 2, characterized in that: The upper and lower limit members include a pressure plate I, a pressure plate II and a limit rod. The limit rod is used to fix the pressure plate I or the pressure plate II to the supporting chassis. The limit rod can limit the battery laterally.

5. The tricycle battery mounting frame according to claim 4, characterized in that: The length of the pressing plate I is smaller than that of the pressing plate II, so as to accommodate batteries of different volumes.

6. The tricycle battery mounting frame according to claim 1, characterized in that: The supporting chassis comprises a left longitudinal beam, a right longitudinal beam, a front bottom beam and a rear bottom beam, the front bottom beam and the rear bottom beam are respectively provided with a front vertical beam and a rear vertical beam, and the front vertical beam and the rear vertical beam are respectively connected with a front cross beam and a rear cross beam of the frame.

7. The tricycle battery mounting frame according to claim 6, characterized in that: It also includes a support plate and two longitudinal beams, wherein the support plate is transversely arranged between the left longitudinal beam and the right longitudinal beam, and the two longitudinal beams are longitudinally arranged between the front bottom beam and the rear bottom beam.

8. The tricycle battery mounting frame according to claim 3, characterized in that: The cross section of the bottom limiting plate is a "U" shaped structure.

9. The tricycle battery mounting frame according to claim 4, characterized in that: It also includes a fixing member II. A hook is provided at one end of the limiting rod. The hook cooperates with the fixing member II to fix the limiting rod to the supporting base frame.

10. A tricycle, characterized in that: A tricycle battery mounting frame comprising the battery mounting frame of any one of claims 1 to 9.

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