Electric cylinder type baby carriage handle strength testing machine

Abstract

The utility model discloses an electric cylinder style baby carriage handlebar strength testing machine, relates to baby carriage handlebar technical field, including test bed and support seat, the top end of test bed is fixedly equipped with the support seat, the top end of test bed is movably abutted against the baby carriage, the outer surface of the support seat is fixedly equipped with a controller, the controller is connected with the baby carriage. A detection mechanism is arranged between the test bed and the controller; a limiting rod is fixedly installed at the top end of the test bed, a positioning rod is fixedly installed on the outer surface of the supporting seat, and a clamping mechanism is arranged between the limiting rod and the positioning rod. According to the strength testing machine for the handlebar of the electric cylinder type baby carriage, a positioning piece is manually rotated to loosen a clamping frame, the handlebar of the baby carriage is clamped through the clamping frame, the positioning piece is rotated to a limiting disc to fix the clamping frame, the baby carriage is limited through a limiting rod, and the power of an electric push pump is controlled by a controller, so that the lifting frequency is controlled; the strength of different baby carriage handles can be conveniently detected, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to baby carriage handle technical field, concretely is a kind of electric cylinder baby carriage handle strength testing machine. BACKGROUND

[0002] Baby carriage is a kind of tool car designed for the convenience of baby outdoor activities, baby carriage can bring certain benefits to the intelligence development of children, increase the brain development of children, by detecting baby carriage handle, to increase the stability of baby carriage, improve the safety of baby.

[0003] But the existing baby carriage handle strength testing machine is inconvenient to adjust and fix test according to the width and height of different baby strollers when using.

[0004] In order to solve the above-mentioned defects, the prior art discloses a kind of improved noise reduction baby stroller durability test instrument with publication number CN220380762U, start cylinder drives moving plate and limit plate to move down to the upper side close to baby carriage handle, then by the first limit frame and the second limit frame on the upper end of fixed block pinch, make the first limit frame and the second limit frame close to each other and extrude spring compression, so as to separate the limit block to the inside of limit slot, take down the fixed block, then adjust the position between the two fixed blocks according to the width of baby carriage and the position of two handles, after adjusting the position between the two fixed blocks, release the pinch of the first limit frame and the second limit frame, so that the spring releases elastic force, and the limit block on one side of the first limit frame and the second limit frame is clamped in the corresponding limit slot, so as to limit the fixed block, drive the conveyor belt by motor, through the continuous rolling contact of the roller of baby carriage and conveyor belt, so as to test the use durability of baby carriage after adding noise reduction device, and through the different protrusions set on the conveyor belt, the durability of baby carriage encountering different environment and terrain can be tested.

[0005] The above-mentioned device detects the strength of baby carriage by using the continuous rolling contact of the roller of baby carriage and conveyor belt during use, but in the above-mentioned device, the roller of baby carriage only continuously rolls with conveyor belt, and baby carriage is easy to shake during detection, which affects the detection result, so in actual use, baby carriage is easy to shake during detection, which affects the detection result. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of electric cylinder baby carriage handle strength testing machine to solve the problem that baby carriage is easy to shake during detection in the above-mentioned background technology, which affects the detection result.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a kind of electric cylinder baby carriage handlebar strength testing machine, including test table and support seat, the top of the test table is fixedly installed with support seat, the top of the test table is movably contacted with baby carriage, the outer surface of the support seat is fixedly installed with controller, and the test table and controller are provided with the detection mechanism of auxiliary support;The top of the test table is fixedly installed with limit rod, the outer surface of the support seat is fixedly installed with positioning rod, and the limit rod and positioning rod are provided with clamping mechanism.

[0008] Further, the outer surface of the positioning rod is fixedly installed with bearing seat, the outer surface of the bearing seat is fixedly installed with connecting block, and the outer surface of connecting block is fixedly installed with support plate.

[0009] Further, the top of the support plate is fixedly installed with electric push pump, the outer surface of the electric push pump is movably installed with lifting rod, and the inner side of the support plate is movably installed with movable rod.

[0010] Further, the detection mechanism includes mounting seat, the mounting seat is fixedly installed on the bottom surface of lifting rod, the mounting seat is fixedly installed on the bottom surface of movable rod, and the lifting rod and mounting seat form lifting structure.

[0011] Further, the outer surface of the mounting seat is fixedly installed with bracket, the inner side of the bracket is fixedly installed with sleeve rod, and the bottom surface of the sleeve rod is fixedly installed with fixed block.

[0012] Further, the clamping mechanism includes buffer spring, the buffer spring is fixedly installed on the outer surface of fixed block, the outer surface of the buffer spring is fixedly installed with baffle, and the buffer spring and baffle form telescopic structure.

[0013] Further, the inner side of the baffle is movably contacted with clamping frame, the outer surface of the clamping frame is fixedly installed with limit disc, and the inner side of the limit disc is screw-mounted with positioning piece.

[0014] Compared with prior art, the utility model has the advantages that:

[0015] The electric cylinder baby carriage handlebar strength testing machine has the following specific contents:

[0016] 1, by starting electric push pump, electric push pump drives lifting rod to lift, lifting rod drives mounting seat to move, and mounting seat drives movable rod to move, so as to detect the strength of the handle of baby carriage;

[0017] Further, the electric push pump is supported by the support plate, the support plate is fixed by connecting block, and the connecting block is supported by bearing seat, so as to increase the overall bearing capacity.

[0018] 2, the support drives the outer sleeve rod to lift, the outer sleeve rod drives the fixed block to lift, the clamping frame is moved to the position of the baby carriage handle, the handle is clamped, thereby improving the stability of detection;

[0019] Further, the manual rotation positioning member releases the clamping frame, the baby carriage handle is clamped by the clamping frame, the positioning member is rotated to the limiting disc to fix the clamping frame, the baby carriage is limited by the limiting rod, the power of the electric push pump is controlled by the controller, thereby controlling the frequency of lifting, the strength of different baby carriage handles is detected, and the detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is overall structure schematic view of the utility model;

[0021] Figure 2 It is test bench section structure schematic view of the utility model;

[0022] Figure 3 It is support seat three-dimensional structure schematic view of the utility model;

[0023] Figure 4 It is support plate three-dimensional structure schematic view of the utility model;

[0024] Figure 5 It is mounting seat three-dimensional structure schematic view of the utility model;

[0025] Figure 6 It is clamping frame three-dimensional structure schematic view of the utility model.

[0026] In the drawing: 1, test bench;2, support seat;3, baby carriage;4, limiting rod;5, controller;6, positioning rod;7, bearing seat;8, connecting block;9, support plate;10, electric push pump;11, lifting rod;12, movable rod;13, mounting seat;14, support;15, outer sleeve rod;16, fixed block;17, buffer spring;18, baffle;19, clamping frame;20, limiting disc;21, positioning member. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Embodiment one: please refer to Figure 1 - Figure 6The present invention provides the following technical solution: a test bench 1 and a support base 2 for electric stroller handles, comprising a test bench 1 and a support base 2, wherein the support base 2 is fixedly installed on the top of the test bench 1, and a stroller 3 is movably attached to the top of the test bench 1, wherein a controller 5 is fixedly installed on the outer surface of the support base 2, and an auxiliary support testing mechanism is provided between the test bench 1 and the controller 5; a limit rod 4 is fixedly installed on the top of the test bench 1, and a positioning rod 6 is fixedly installed on the outer surface of the support base 2, and a clamping mechanism is provided between the limit rod 4 and the positioning rod 6.

[0029] The auxiliary support testing mechanism between the test bench 1 and the controller 5 facilitates strength testing of the stroller 3, thereby identifying qualified products. The clamping mechanism between the limit rod 4 and the positioning rod 6 facilitates clamping and fixing the handle of the stroller 3, thus making the testing easier and improving testing efficiency.

[0030] Example 2: Based on Example 1, please refer to... Figure 1 - Figure 6 The installation base 13 is also disclosed, and its specific structure is as follows: a load-bearing seat 7 is fixedly installed on the outer surface of the positioning rod 6, a connecting block 8 is fixedly installed on the outer surface of the load-bearing seat 7, a support plate 9 is fixedly installed on the outer surface of the connecting block 8, an electric push pump 10 is fixedly installed on the top of the support plate 9, a lifting rod 11 is movably installed on the outer surface of the electric push pump 10, a movable rod 12 is movably installed on the inner side of the support plate 9, and the detection mechanism includes an installation base 13. The installation base 13 is fixedly installed on the bottom surface of the lifting rod 11 and the bottom surface of the movable rod 12. The lifting rod 11 and the installation base 13 form a lifting structure.

[0031] By activating the electric push pump 10, the electric push pump 10 drives the lifting rod 11 to move, the lifting rod 11 drives the mounting base 13 to rise and fall, and the mounting base 13 drives the movable rod 12 to move, thereby conducting a strength test on the handle of the stroller 3. The electric push pump 10 is supported by the support plate 9, the connecting block 8 is fixed to the support plate 9, and the load-bearing seat 7 supports the connecting block 8, thereby increasing the overall load-bearing capacity.

[0032] Example 3: Based on Example 1, please refer to... Figure 1 - Figure 6The clamping frame 19 is also disclosed, and its specific structure is as follows: a bracket 14 is fixedly installed on the outer surface of the mounting base 13, an outer rod 15 is fixedly installed on the inner side of the bracket 14, a fixing block 16 is fixedly installed on the bottom surface of the outer rod 15, the clamping mechanism includes a buffer spring 17, the buffer spring 17 is fixedly installed on the outer surface of the fixing block 16, a baffle 18 is fixedly installed on the outer surface of the buffer spring 17, and the buffer spring 17 and the baffle 18 form a telescopic structure. The inner side of the baffle 18 movably abuts against the clamping frame 19, a limiting plate 20 is fixedly installed on the outer surface of the clamping frame 19, and a positioning element 21 is threadedly installed on the inner side of the limiting plate 20.

[0033] The mounting base 13 drives the bracket 14 to rise and fall, the bracket 14 drives the outer rod 15 to rise and fall, and the outer rod 15 drives the fixing block 16 to rise and fall. This makes it easy to move the clamping frame 19 to the position of the stroller 3 handle, so as to clamp the handle and improve the stability of the test. The clamping frame 19 can be released by manually rotating the positioning component 21. The clamping frame 19 clamps the stroller 3 handle. The positioning component 21 can be rotated to the limit plate 20 to fix the clamping frame 19. The stroller 3 is limited by the limit rod 4. The controller 5 controls the power of the electric push pump 10, thereby controlling the frequency of lifting and lowering, which makes it easier to test the strength of different stroller 3 handles and improves the efficiency of the test.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A strength testing machine for the handlebars of an electric stroller, comprising a testing table (1) and a support base (2), characterized in that: The top of the test bench (1) is fixedly installed with a support base (2), the top of the test bench (1) is movably abutted against a stroller (3), the outer surface of the support base (2) is fixedly installed with a controller (5), and an auxiliary support detection mechanism is provided between the test bench (1) and the controller (5). A limiting rod (4) is fixedly installed at the top of the test bench (1), a positioning rod (6) is fixedly installed on the outer surface of the support base (2), and a clamping mechanism is provided between the limiting rod (4) and the positioning rod (6).

2. The electric cylinder baby stroller handle strength testing machine according to claim 1, characterized in that: A load-bearing seat (7) is fixedly installed on the outer surface of the positioning rod (6), a connecting block (8) is fixedly installed on the outer surface of the load-bearing seat (7), and a support plate (9) is fixedly installed on the outer surface of the connecting block (8).

3. The electric cylinder baby stroller handle strength testing machine according to claim 2, characterized in that: An electric push pump (10) is fixedly installed at the top of the support plate (9), a lifting rod (11) is movably installed on the outer surface of the electric push pump (10), and a movable rod (12) is movably installed on the inner side of the support plate (9).

4. The electric cylinder baby stroller handle strength testing machine according to claim 1, characterized in that: The detection mechanism includes a mounting base (13), which is fixedly installed on the bottom surface of the lifting rod (11) and the bottom surface of the movable rod (12). The lifting rod (11) and the mounting base (13) together form a lifting structure.

5. The electric cylinder baby stroller handle strength testing machine according to claim 4, characterized in that: A bracket (14) is fixedly installed on the outer surface of the mounting base (13), an outer rod (15) is fixedly installed on the inner side of the bracket (14), and a fixing block (16) is fixedly installed on the bottom surface of the outer rod (15).

6. The electric cylinder baby stroller handle strength testing machine according to claim 1, characterized in that: The clamping mechanism includes a buffer spring (17), which is fixedly installed on the outer surface of the fixed block (16). A baffle (18) is fixedly installed on the outer surface of the buffer spring (17), and the buffer spring (17) and the baffle (18) form a telescopic structure.

7. The electric cylinder baby stroller handle strength testing machine according to claim 6, characterized in that: The inner side of the baffle (18) is movably abutted against the clamping frame (19), and the outer surface of the clamping frame (19) is fixedly installed with a limiting plate (20). The inner side of the limiting plate (20) is threaded with a positioning element (21).

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