Convenient-to-fix carbon emission reduction metering device for bicycle

Abstract

The utility model relates to the technical field of fixing devices, in particular to a convenient-to-fix carbon emission reduction metering device for a bicycle, which comprises an upper tube, a mounting mechanism movably arranged above the upper tube, a fixing box movably arranged above the upper tube, and a protection mechanism movably arranged above the fixing box. When the device is installed, the fixing box is placed on an upper pipe of a bicycle, the installation rings installed on the two sides of the lower portion of the fixing box through the movable grooves are clamped on the two sides of the upper pipe, the two installation rings are arranged on the upper pipe in a sleeved mode, and the upper pipe is fixed through the installation plate on the lower portion and screws. The fixing box is moved to a required position, and then the fixing box is fixed through a fixing screw tube mounted in a fixing groove in the rear part of the fixing box; and an internal fixing screw rod is rotated by rotating a knob at the upper part, so that a fixing concave plate at the bottom end is tightly attached to the upper pipe, and the effect of fixing the fixing box on the upper pipe is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixing device technical field, concretely is a kind of carbon emission reduction metering device of easy fixed for bicycle. BACKGROUND

[0002] At present, a kind of carbon emission reduction metering device of easy fixed for bicycle is designed specially for bicycle, to be installed on bicycle conveniently and quickly, and the device can accurately measure carbon emission reduction amount in the process of riding, when rider starts riding, carbon emission reduction meter starts work, by measuring riding speed, riding time and the weight of bicycle itself and other parameters, in combination with preset carbon emission factor and algorithm, the carbon emission reduction amount in the process of riding is calculated. These data will be displayed in real time on the display screen of carbon emission reduction meter, for rider to check.

[0003] The carbon emission reduction metering device of easy fixed for bicycle disclosed in Chinese utility model patent application publication specification CN218888846U, the device is set by setting installation sleeve, the installation sleeve is sleeved on the surface of bicycle frame, then the user uses installation screw to be fixedly sleeved on the bicycle frame, solve the installation method of carbon emission reduction metering device is too complicated, cannot be installed quickly, but many bicycle frames are round pipes, so the device is not convenient to install, and it is necessary to punch holes on the frame during installation, which is relatively complicated. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of carbon emission reduction metering device of easy fixed for bicycle, to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] A kind of carbon emission reduction metering device of easy fixed for bicycle, comprising

[0007] Upper pipe, the installation mechanism is movably arranged above the upper pipe, the fixed box is movably arranged above the upper pipe, the protection mechanism is movably arranged above the fixed box, and the fixed mechanism is movably arranged behind the fixed box.

[0008] Knob, the knob is movably arranged above the fixed box, the installation groove is formed in the lower part of the fixed box, the inner wall of the installation groove is movably arranged above the upper pipe, and the placing groove is formed in the upper part of the fixed box.

[0009] Preferably, the mounting mechanism includes a movable groove and a movable rod. Movable grooves are provided on the lower sides of the fixed box. A movable rod is movably mounted on the inner wall of the movable groove via a retaining pin. A mounting ring is fixedly mounted below the movable rod. A mounting plate is fixedly mounted below the mounting ring. The inner wall of the mounting ring is movably mounted on one side of the upper tube via screws. The mounting rings installed on the lower sides of the fixed box via the movable grooves are engaged with the upper tube on both sides, so that the two mounting rings are fitted onto the upper tube. The mounting plate below is used to fix them with screws, thereby enabling the fixed box to be mounted on the upper tube and to be moved freely.

[0010] Preferably, the protective mechanism includes a sealing groove and a sliding plate. The inner wall of the placement groove is provided with a sealing groove, and a sliding plate is movably disposed on the inner wall of the placement groove. A transparent plate is fixedly disposed above the sliding plate, and a pusher is fixedly disposed above the sliding plate. Sliding strips are fixedly disposed on both sides of the sliding plate, and one side of the sliding strip is movably disposed on the inner wall of the sealing groove. The sealing groove and the sliding strips on both sides of the sliding plate work together with the sliding plate below to achieve the pushing effect and the sealing effect.

[0011] Preferably, the inner wall of the placement groove is provided with a sealing groove, the inner wall of the sealing groove is provided with a docking slot, the inner wall of the docking slot is movably provided with a docking strip, a sealing plate is fixedly provided on one side of the docking strip, the sealing plate is movably provided on one side of the inner wall of the sealing groove, and the upper part of the sealing plate is fixedly provided below the slide plate. When the slide plate is pushed into the placement groove along the sealing groove, the sealing plate below the slide plate is locked in the sealing groove, so that the docking strip on one side is inserted into the docking slot and fixed, thereby achieving the protective effect.

[0012] Preferably, a retaining strip is fixedly provided on the inner wall of the placement slot, and a measuring device is movably provided on the inner wall of the placement slot through the retaining strip. After the fixing box is installed, the upper sliding plate and the push bar installed on the sliding plate are pushed out and removed with a little force. Then, the measuring device is placed in the placement slot of the fixing box, and the retaining strip installed in the placement slot is used to fasten the measuring device inside.

[0013] Preferably, the fixing mechanism includes a fixing groove and a fixing screw tube. The fixing groove is provided at the rear of the fixing box. The fixing screw tube is fixedly installed on the inner wall of the fixing groove. The fixing screw is movably installed on the inner wall of the fixing screw tube. The fixing bearing is fixedly installed at the bottom end of the fixing screw. The fixing concave plate is fixedly installed at the bottom end of the fixing bearing. The top end of the fixing screw is fixedly installed at the bottom end of the knob. A rotating rod is fixedly installed on one side of the knob. By rotating the upper knob through the fixing screw tube installed in the fixing groove at the rear of the fixing box, the fixing screw inside is rotated, thereby pressing the fixing concave plate at the bottom end tightly against the upper tube, thus achieving the effect of fixing the fixing box to the upper tube.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This is a convenient carbon emission reduction metering device for bicycles. During installation, the mounting box is placed on the top tube of the bicycle. The mounting rings, installed through movable slots on both sides of the bottom of the mounting box, are secured to both sides of the top tube. The two mounting rings are then fitted onto the top tube and fixed with screws via the mounting plate below. This allows the mounting box to be installed on the top tube and moved freely. After moving the mounting box to the desired position, the fixing screw installed in the fixing slot at the rear of the mounting box is rotated by turning the knob on top, causing the fixing screw at the bottom to rotate tightly against the top tube, thus fixing the mounting box to the top tube.

[0016] This is a convenient carbon emission reduction metering device for bicycles. After the fixing box is installed, the upper slide and the push bar installed on the slide are pushed out and removed with a little force. The meter is then placed in the placement slot of the fixing box. The meter is secured inside the placement slot by the locking strip installed in the placement slot. The slide is then pushed into the placement slot along the sealing groove. The sealing plate under the slide is locked in the sealing groove, and the docking strip on one side is inserted into the docking slot to fix it, thus achieving a protective effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 For the present utility model Figure 1 Enlarged structural diagram of section A;

[0019] Figure 3 This is a schematic diagram of the internal structure of the placement slot of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the fixing groove of this utility model;

[0021] In the diagram: 100, upper tube; 101, fixing box; 109, knob; 106, mounting groove; 107, placement groove; 102, movable groove; 103, movable rod; 104, mounting ring; 105, mounting plate; 114, sealing slide; 111, sliding plate; 112, transparent plate; 113, push bar; 115, slide bar; 117, sealing groove; 118, mating slot; 116, mating insert; 108, sealing plate; 125, retaining strip; 119, measuring instrument; 120, fixing groove; 121, fixing screw tube; 122, fixing screw; 124, fixing bearing; 123, fixing concave plate; 110, rotating rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0024] A conveniently fixed carbon emission metering device for bicycles, comprising:

[0025] The upper pipe 100 has an installation mechanism movably installed above it, a fixing box 101 movably installed above it, a protective mechanism movably installed above the fixing box 101, and a fixing mechanism movably installed behind the fixing box 101.

[0026] A knob 109 is movably mounted above a fixed box 101. A mounting groove 106 is provided below the fixed box 101. The inner wall of the mounting groove 106 is movably mounted above the upper tube 100. A placement slot 107 is provided above the fixed box 101.

[0027] In the preferred embodiment, the installation mechanism includes a movable groove 102 and a movable rod 103. The movable groove 102 is provided on the lower sides of both sides of the fixed box 101. The movable rod 103 is movably mounted on the inner wall of the movable groove 102 via a retaining pin. An installation ring 104 is fixedly mounted below the movable rod 103. An installation plate 105 is fixedly mounted below the installation ring 104. The inner wall of the installation ring 104 is movably mounted on one side of the upper tube 100 via screws.

[0028] With the above solution, the mounting rings 104 installed on both sides of the lower part of the fixed box 101 through the movable groove 102 are locked onto both sides of the upper tube 100, so that the two mounting rings 104 are fitted onto the upper tube 100, and are fixed with screws by the mounting plate 105 below, so that the fixed box 101 can be installed on the upper tube 100 and can be moved at will.

[0029] In the preferred embodiment, the protective mechanism includes a sealing groove 114 and a sliding plate 111. The sealing groove 114 is provided on the inner wall of the placement groove 107, and the sliding plate 111 is movably disposed on the inner wall of the placement groove 107. A transparent plate 112 is fixedly disposed above the sliding plate 111, and a pusher 113 is fixedly disposed above the sliding plate 111. Sliding strips 115 are fixedly disposed on both sides of the sliding plate 111, and one side of the sliding strip 115 is movably disposed on the inner wall of the sealing groove 114.

[0030] The above scheme achieves the pushing effect and sealing effect through the sliding strips 115 on both sides of the sealing groove 114 and the sliding plate 111 below, in conjunction with the sliding plate 111.

[0031] In the preferred embodiment, the inner wall of the placement groove 107 is provided with a sealing groove 117, the inner wall of the sealing groove 117 is provided with a docking slot 118, the inner wall of the docking slot 118 is movably provided with a docking strip 116, a sealing plate 108 is fixedly provided on one side of the docking strip 116, one side of the sealing plate 108 is movably provided on the inner wall of the sealing groove 117, and the upper part of the sealing plate 108 is fixedly provided below the slide plate 111.

[0032] With the above method, the slide plate 111 is pushed into the placement groove 107 along the sealing groove 114, and the sealing plate 108 under the slide plate 111 is locked in the sealing groove 117, so that the docking strip 116 on one side is inserted into the docking slot 118 to fix it, thereby achieving the protective effect.

[0033] In the embodiment, preferably, a retaining strip 125 is fixedly provided on the inner wall of the placement groove 107, and a meter 119 is movably provided on the inner wall of the placement groove 107 through the retaining strip 125.

[0034] With the above scheme, after the fixing box 101 is installed, the upper slide plate 111 and the push bar 113 installed on the slide plate 111 are pushed out and removed with a little force. Then the measuring device 119 is placed in the placement slot 107 of the fixing box 101, and the measuring device 119 is fastened inside by the mounting clip 125 installed in the placement slot 107.

[0035] In the preferred embodiment, the fixing mechanism includes a fixing groove 120 and a fixing screw tube 121. The fixing groove 120 is provided at the rear of the fixing box 101. The fixing screw tube 121 is fixedly provided on the inner wall of the fixing groove 120. The fixing screw 122 is movably provided on the inner wall of the fixing screw tube 121. The fixing bearing 124 is fixedly provided at the bottom end of the fixing screw 122. The fixing concave plate 123 is fixedly provided at the bottom end of the fixing bearing 124. The top end of the fixing screw 122 is fixedly provided at the bottom end of the knob 109. A rotating rod 110 is fixedly provided on one side of the knob 109.

[0036] With the above solution, the fixing screw 121 installed in the fixing groove 120 behind the fixing box 101 is rotated by rotating the knob 109 above to rotate the fixing screw 122 inside, thereby pressing the fixing concave plate 123 at the bottom against the upper tube 100, thus achieving the effect of fixing the fixing box 101 to the upper tube 100.

[0037] In this embodiment, a convenient carbon emission reduction metering device for bicycles is installed by placing the fixing box 101 on the top tube 100 of the bicycle. The mounting rings 104 installed on both sides of the bottom of the fixing box 101 through the movable groove 102 are engaged with the two sides of the top tube 100, so that the two mounting rings 104 are fitted onto the top tube 100. The fixing box 101 is then fixed with screws through the mounting plate 105 below. This allows the fixing box 101 to be installed on the top tube 100 and to be moved freely. The fixing box 101 is moved to the desired position, and then the fixing screw 121 installed in the fixing groove 120 at the rear of the fixing box 101 is rotated by rotating the upper knob 109 to rotate the internal fixing screw 122, thereby pressing the fixing concave plate 123 at the bottom against the top tube 100, thus achieving the effect of fixing the fixing box 101 to the top tube 100.

[0038] After the fixing box 101 is installed, the upper slide plate 111 and the push bar 113 installed on the slide plate 111 are pushed out and removed with a little force. Then, the measuring device 119 is placed in the placement slot 107 of the fixing box 101. The measuring device 119 is fastened inside by the retaining strip 125 installed in the placement slot 107. Then, the slide plate 111 is pushed into the placement slot 107 along the sealing groove 114. The sealing plate 108 under the slide plate 111 is locked in the sealing groove 117, so that the mating strip 116 on one side is inserted into the mating slot 118 to fix it, thereby achieving the protective effect.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A conveniently fixed carbon emission reduction metering device for bicycles, characterized in that: include An upper tube (100) is provided with an installation mechanism on its upper part, a fixing box (101) is provided on its upper part, a protective mechanism is provided on its upper part, and a fixing mechanism is provided behind the fixing box (101). A knob (109) is movably disposed below the fixed box (101) and a mounting groove (106) is provided below the fixed box (101). The inner wall of the mounting groove (106) is movably disposed above the upper tube (100). A placement groove (107) is provided above the fixed box (101). The installation mechanism includes a movable groove (102) and a movable rod (103). The movable groove (102) is provided on the lower sides of the fixed box (101). The movable rod (103) is movably installed on the inner wall of the movable groove (102) through a retaining pin. An installation ring (104) is fixedly installed below the movable rod (103). An installation plate (105) is fixedly installed below the installation ring (104). The inner wall of the installation ring (104) is movably installed on one side of the upper tube (100) through screws. The fixing mechanism includes a fixing groove (120) and a fixing screw tube (121). The fixing groove (120) is provided at the rear of the fixing box (101). The fixing screw tube (121) is fixedly installed on the inner wall of the fixing groove (120). The fixing screw (122) is movably installed on the inner wall of the fixing screw tube (121). The fixing bearing (124) is fixedly installed at the bottom end of the fixing screw (122). The fixing concave plate (123) is fixedly installed at the bottom end of the fixing bearing (124). The top end of the fixing screw (122) is fixedly installed at the bottom end of the knob (109). The knob (109) has a rotating rod (110) fixedly installed on one side.

2. The conveniently fixed carbon emission reduction metering device for bicycles according to claim 1, characterized in that: The protective mechanism includes a sealing groove (114) and a sliding plate (111). The inner wall of the placement groove (107) is provided with a sealing groove (114). The sliding plate (111) is movably arranged on the inner wall of the placement groove (107). A transparent plate (112) is fixedly arranged above the sliding plate (111). A pusher (113) is fixedly arranged above the sliding plate (111). Sliding strips (115) are fixedly arranged on both sides of the sliding plate (111). One side of the sliding strip (115) is movably arranged on the inner wall of the sealing groove (114).

3. A conveniently fixed carbon emission reduction metering device for bicycles according to claim 1, characterized in that: The inner wall of the placement groove (107) is provided with a sealing groove (117), and the inner wall of the sealing groove (117) is provided with a docking slot (118). A docking strip (116) is movably arranged on the inner wall of the docking slot (118). A sealing plate (108) is fixedly arranged on one side of the docking strip (116). One side of the sealing plate (108) is movably arranged on the inner wall of the sealing groove (117). The upper part of the sealing plate (108) is fixedly arranged below the slide plate (111).

4. A conveniently fixed carbon emission reduction metering device for bicycles according to claim 1, characterized in that: A retaining strip (125) is fixedly provided on the inner wall of the placement slot (107), and a measuring device (119) is movably provided on the inner wall of the placement slot (107) through the retaining strip (125).

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