Detachable base and altitude touch device

Abstract

The detachable base comprises a first horizontal rod and a second horizontal rod, a first groove is formed in the upper portion of the first horizontal rod, a second groove is formed in the lower portion of the second horizontal rod, and the first horizontal rod and the second horizontal rod are arranged in a crossed mode. The second groove of the second horizontal rod is buckled with the first groove of the first horizontal rod, and the bottom surface of the first horizontal rod is flush with the bottom surface of the second horizontal rod; a stand column connecting structure is arranged at the joint of the first horizontal rod and the second horizontal rod. The altitude touch device comprises a detachable base, a stand column and an altitude touch mechanism. The stand column is installed on the stand column connecting structure. According to the height touch device, the detachable base structure is adopted, the base can be detached into a plurality of rod pieces during delivery, the detachable base can be rapidly assembled, the base and the stand columns can be rapidly assembled to form a stable structure, and delivery and assembly are facilitated.

Description

Technical Field

[0001] The utility model relates to sports equipment, in particular to a detachable base and a height-reaching device. Background Art

[0002] The high reach is a training equipment suitable for training and measuring the high reach ability of athletes. The existing high reach structure includes a base, a column and a plurality of reach rods. In the existing high reach and other sports equipment that require a base, in order to ensure the stability of the high reach and other sports equipment, and to facilitate the placement of heavy objects on the base to increase stability, the base is relatively large, and the base is generally an integral structure, which causes inconvenience in product delivery and occupies a large space during transportation. Utility Model Content

[0003] One of the purposes of the utility model is to provide a detachable base to solve the problem that the existing height feeler base is large in size and inconvenient to transport.

[0004] The second purpose of the utility model is to provide a height gauge to solve the problem that the existing height gauge is inconvenient to deliver.

[0005] One of the purposes of the utility model is achieved as follows: a detachable base includes a first horizontal rod and a second horizontal rod, a first groove is provided on the upper part of the first horizontal rod, and a second groove is provided on the lower part of the second horizontal rod, the first horizontal rod and the second horizontal rod are arranged crosswise, and the second groove of the second horizontal rod is interlocked with the first groove of the first horizontal rod, so that the bottom surface of the first horizontal rod is flush with the bottom surface of the second horizontal rod; a column connection structure is provided at the intersection of the first horizontal rod and the second horizontal rod.

[0006] It also includes a plurality of connecting rods, wherein the connecting rods connect the first horizontal rod and the second horizontal rod.

[0007] The column connection structure is a threaded hole arranged on the top surface of the first horizontal rod and the second horizontal rod or a fixing nut embedded in the top surface of the first horizontal rod and the second horizontal rod, and the column connection structure is located on both sides of the first groove and the second groove.

[0008] The first groove is offset at one end of the first horizontal rod, and the second groove is offset at one end of the second horizontal rod.

[0009] The second purpose of the utility model is achieved as follows: a touch device, including a detachable base, a column and a touch mechanism; the detachable base includes a first horizontal rod and a second horizontal rod, a first groove is provided on the upper part of the first horizontal rod, and a second groove is provided on the lower part of the second horizontal rod, the first horizontal rod and the second horizontal rod are arranged crosswise, and the second groove of the second horizontal rod is interlocked with the first groove of the first horizontal rod, so that the bottom surface of the first horizontal rod is flush with the bottom surface of the second horizontal rod; a column connecting structure is provided at the junction of the first horizontal rod and the second horizontal rod, and the column is installed on the column connecting structure.

[0010] The touch height mechanism includes an elastic connecting mechanism and a cross beam. The elastic connecting mechanism includes a connecting seat connected to the column and a plug-in column for plugging the cross beam. A connecting rope is connected to the connecting seat. A slide groove is provided in the plug-in column. A slider and a spring are provided in the slide groove. The connecting rope passes through the end of the plug-in column and enters the slide groove, and the connecting rope passes through the spring and is connected to the slider.

[0011] A circle of avoidance groove is arranged on the end surface where the connecting seat contacts the plug-in column.

[0012] A fixing block is inserted in the connecting seat, the connecting rope is fixedly arranged on the fixing block, and a pin is arranged on the connecting seat, and the fixing block is fixed in the connecting seat through the pin.

[0013] The column is a retractable structure.

[0014] A flange is arranged at the lower end of the column, and the flange is mounted on the column connecting mechanism through bolts.

[0015] The detachable base of the utility model can be disassembled into a plurality of rods, which occupies a small space after disassembly and is convenient for transportation. At the same time, the plurality of rods can be quickly assembled into a base, and the assembled base can form a stable supporting structure. The formed base occupies a large area, which can ensure the stability of other sports equipment that need to be installed on the base, such as a height control device.

[0016] The height feeler of the utility model adopts the above-mentioned base structure. When shipping, the base can be disassembled and disassembled into multiple rods. The detachable base itself and the base and the column can be quickly assembled to form a stable structure, which is convenient for shipping and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of a height touch device of the utility model.

[0018] Figure 2 yes Figure 1 AA view.

[0019] Figure 3 This is a structural diagram of the connection between the first horizontal rod and the second horizontal rod of the detachable base of the utility model.

[0020] Figure 4 It is a structural diagram of the first horizontal rod of the detachable base of the utility model.

[0021] Figure 5 It is a structural diagram of the second horizontal rod of the detachable base of the utility model.

[0022] Figure 6 It is a structural diagram of the crossbeam and the elastic connecting mechanism of the utility model.

[0023] Figure 7 It is a structural diagram of the utility model in which the crossbeam swings.

[0024] In the figure: 1. detachable base; 2. column; 3. elastic connection mechanism; 4. crossbeam; 5. bell; 1-1. first horizontal rod; 1-2. second horizontal rod; 1-3. connecting rod; 1-4. first connection structure; 1-5. second connection structure; 1-6. first groove; 1-7. second groove; 2-1. flange; 3-1. connecting seat; 3-2. plug-in column; 3-3. fixing block; 3-4. connecting rope; 3-5. slide groove; 3-6. slider; 3-7. spring; 3-8. pin; 3-9. avoidance groove; 3-10. contact plate; 4-1. sleeve. DETAILED DESCRIPTION

[0025] The utility model will be further described below in conjunction with the accompanying drawings.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, the detachable base 1 of the utility model includes a first horizontal rod 1-1 and a second horizontal rod 1-2, a first groove 1-6 is provided on the upper part of the first horizontal rod 1-1, and a second groove 1-7 is provided on the lower part of the second horizontal rod 1-2, the first horizontal rod 1-1 and the second horizontal rod 1-2 are arranged crosswise, and the second groove 1-7 of the second horizontal rod 1-2 is interlocked with the first groove 1-6 of the first horizontal rod 1-1, so that the bottom surface of the first horizontal rod 1-1 is flush with the bottom surface of the second horizontal rod 1-2.

[0027] The first horizontal bar 1-1 and the second horizontal bar 1-2 are connected by quick fit through the first groove 1-6 and the second groove 1-7. The first groove 1-6 is located at the upper part of the first horizontal bar 1-1, and the depth of the first groove 1-6 is half of the thickness of the first horizontal bar 1-1. The second groove 1-7 is located at the lower part of the second horizontal bar 1-2, and the depth of the second groove 1-7 is half of the thickness of the second horizontal bar 1-2. The thickness of the first horizontal bar 1-1 and the second horizontal bar 1-2 are the same, so that the second horizontal bar 1-2 can be cross-connected downward with the second horizontal bar 1-2. After the first groove 1-6 and the second groove 1-7 are buckled with each other, the total thickness at this position is the same as the thickness of the first horizontal bar 1-1 and the second horizontal bar 1-2, so that after the first horizontal bar 1-1 and the second horizontal bar 1-2 are connected to each other, the bottom surfaces of the first horizontal bar 1-1 and the second horizontal bar 1-2 are flush with each other. The obtained cross structure has a flat bottom surface and can form a stable support structure.

[0028] Among them, the first horizontal rod 1-1 and the second horizontal rod 1-2 are generally approximately in a cross shape, that is, the angle between the first horizontal rod 1-1 and the second horizontal rod 1-2 is about 90°. The first horizontal rod 1-1 and the second horizontal rod 1-2 can also be other angles, but the angle between the two should not be too large or too small.

[0029] A column 2 connection structure is provided at the intersection of the first horizontal rod 1-1 and the second horizontal rod 1-2. The column 2 connection structure is the first connection structure 1-4. When the first horizontal rod 1-1 and the second horizontal rod 1-2 are cross-connected to form a base, the column 2 is installed on the first connection structure 1-4.

[0030] The first connection structure 1-4 is a threaded hole or a fixing nut. When the first connection structure 1-4 is a threaded hole, the threaded hole is directly opened on the top surface of the first horizontal rod 1-1 and the second horizontal rod 1-2. When the first connection structure 1-4 is a fixing nut, the fixing nut is embedded in the top surface of the first horizontal rod 1-1 and the second horizontal rod 1-2, and the column 2 connection structure is located on both sides of the first groove 1-6 and the second groove 1-7. In this way, four column 2 connection structures are evenly distributed around the intersection of the first horizontal rod 1-1 and the second horizontal rod 1-2, which can form a stable connection with the column 2, and when the column 2 is installed, the first connection structure 1-4 fixes the first horizontal rod 1-1 and the second horizontal rod 1-2 to form a whole, preventing the first horizontal rod 1-1 and the second horizontal rod 1-2 from detaching from each other.

[0031] The detachable base 1 of the utility model also includes a plurality of connecting rods 1-3, and the connecting rods 1-3 are connected to the first horizontal rod 1-1 and the second horizontal rod 1-2 through the second connecting structure 1-5, thereby forming a triangular structure with the first horizontal rod 1-1 and the second horizontal rod 1-2, which greatly improves the structural strength of the base.

[0032] The second connection structure 1-5 is also a threaded hole or a fixing nut. A threaded hole is provided or a fixing nut is embedded at a position where the connecting rod 1-3 is connected on the top surface of the first horizontal rod 1-1 and the second horizontal rod 1-2.

[0033] like Figure 4 , Figure 5 As shown, the first groove 1-6 is offset at one end of the first horizontal rod 1-1, and the second groove 1-7 is offset at one end of the second horizontal rod 1-2, so that the two sides of the first groove 1-6 on the first horizontal rod 1-1 are respectively a short rod part and a long rod part, and the two sides of the second groove 1-7 on the second horizontal rod 1-2 are respectively a short rod part and a long rod part, when the first horizontal rod 1-1 and the second horizontal rod 1-2 are cross-connected, one side is two adjacent short rods, and the other side is two adjacent long rods, and the connecting rod 1-3 is arranged between the two long rods. The two long rods cover a large area and form the main supporting part. A heavy object can be arranged in the part between the two long rods to increase the stability of the base, and the two short rods can also prevent the base from tipping in this direction.

[0034] Since the detachable base 1 can be disassembled into multiple rods, the space occupied after disassembly is small and it is easy to transport. At the same time, multiple rods can be quickly assembled into a base. The assembled base can form a stable supporting structure, and the formed base occupies a large area, which can ensure the stability of other sports equipment that need to be installed on the base, such as a height control device.

[0035] The utility model of the height touch device, such as Figure 1 As shown, it includes a detachable base 1, a column 2 and a height-reaching mechanism.

[0036] Among them, the detachable base 1 includes a first horizontal rod 1-1 and a second horizontal rod 1-2, a first groove 1-6 is provided at the upper part of the first horizontal rod 1-1, and a second groove 1-7 is provided at the lower part of the second horizontal rod 1-2, the first horizontal rod 1-1 and the second horizontal rod 1-2 are arranged crosswise, and the second groove 1-7 of the second horizontal rod 1-2 is interlocked with the first groove 1-6 of the first horizontal rod 1-1, so that the bottom surface of the first horizontal rod 1-1 is flush with the bottom surface of the second horizontal rod 1-2; a column 2 connecting structure is provided at the junction of the first horizontal rod 1-1 and the second horizontal rod 1-2, and the column 2 is installed on the column 2 connecting structure.

[0037] The detailed structure of the detachable base 1 has been described above and will not be repeated here.

[0038] The height touching device of the utility model adopts a new height touching mechanism, which includes an elastic connection mechanism 3 and a crossbeam 4. The crossbeam 4 is installed on the column 2 through the elastic connection mechanism 3. When an external force touches the crossbeam 4, the crossbeam 4 can swing, thereby detecting whether the height touched by the tester reaches the height of the crossbeam 4.

[0039] Among them, the column 2 is a retractable structure, which includes a sleeve and an insert inserted in the sleeve. A fastening bolt is provided on the sleeve. The height of the column 2 can be adjusted and positioned by the fastening bolt, thereby adjusting the height of the beam 4 to realize testing of different touch heights.

[0040] When in use, the beam 4 is first adjusted to a corresponding height, and then the tester jumps and touches the beam 4 with his hand. Whether the beam 4 swings can be used to determine whether the tester has reached the corresponding height of the touch. In order to make it easier to distinguish whether the touch is successful, a bell 5 is hung on the beam 4. When the beam 4 swings, the bell 5 swings to produce a sound.

[0041] The swing of the cross beam 4 is achieved through the elastic connection mechanism 3. Figure 6 , Figure 7 As shown, the elastic connection mechanism 3 includes a connection seat 3 - 1 connected to the column 2 and a plug-in column 3 - 2 for plugging the crossbeam 4 .

[0042] The lower end of the connecting seat 3 - 1 is plugged into the top end of the column 2 , and the crossbeam 4 is plugged into the plug-in column 3 - 2 , and the crossbeam 4 and the column 2 are perpendicular to each other.

[0043] A connecting rope 3-4 is connected to the connecting seat 3-1, a slide groove 3-5 is provided in the plug-in column 3-2, a slider 3-6 and a spring 3-7 are provided in the slide groove 3-5, and the connecting rope 3-4 passes through the end of the plug-in column 3-2 and enters the slide groove 3-5, and the connecting rope 3-4 passes through the spring 3-7 and is connected to the slider 3-6. One end of the connecting rope 3-4 is fixed to the connecting seat 3-1, and the other end is connected to the slider 3-6. When the cross beam 4 is swung by an external force, the plug-in column 3-2 swings with the cross beam 4, but because the connecting rope 3-4 is not retractable, the slider 3-6 will slide inward along the slide groove 3-5 and compress the spring 3-7. When the external force disappears, the compressed spring 3-7 drives the slider 3-6 to reset, and under the pulling action of the connecting rope 3-4, the plug-in column 3-2 and the cross beam 4 reset to a horizontal state. During the reset process, the beam 4 will swing back and forth until it is completely reset. This swinging process is conducive to being observed and drives the bell 5 to generate business that lasts for a certain period of time, making it easy to judge whether the tester can touch the beam 4.

[0044] In order to facilitate the swinging of the beam 4, a circle of avoidance grooves 3-9 is provided on the end faces where the connecting seat 3-1 contacts the plug-in column 3-2. After the avoidance grooves 3-9 are added, the contact area between the plug-in column 3-2 and the end faces of the connecting seat 3-1 becomes smaller, so that the force required for the plug-in column 3-2 to swing also becomes smaller, so that the beam 4 is easier to swing, making it more gentle, reducing the resistance of the beam 4 to the tester when the tester touches the beam 4, and avoiding the tester's hand from being injured by a large impact.

[0045] A contact plate 3-10 is provided at the end of the plug-in column 3-2. When the plug-in column 3-2 swings, the edge of the contact plate 3-10 enters the avoidance groove 3-9.

[0046] The connection between the connecting rope 3-4 and the connecting seat 3-1 is detachable, a fixing block 3-3 is inserted in the connecting seat 3-1, the connecting rope 3-4 is fixedly set on the fixing block 3-3, a pin 3-8 is set on the connecting seat 3-1, and the fixing block 3-3 is fixed in the connecting seat 3-1 through the pin 3-8.

[0047] A flange 2 - 1 is provided at the lower end of the column 2 , and the flange 2 - 1 is mounted on the four first connection structures 1 - 4 by bolts, so that the column 2 is stably mounted on the detachable base 1 .

[0048] A flexible sleeve 4 - 1 is sleeved on the end of the crossbeam, and the tester can touch the sleeve with his hand during the test.

[0049] The height feeler of the utility model adopts the above-mentioned base structure. The base can be removed and disassembled into multiple rods during delivery. The detachable base 1 itself and the base and the column 2 can be quickly assembled to form a stable structure, which is convenient for delivery and assembly.

Claims

1. A detachable base, characterized in that: It includes a first horizontal rod and a second horizontal rod, a first groove is provided on the upper part of the first horizontal rod, and a second groove is provided on the lower part of the second horizontal rod. The first horizontal rod and the second horizontal rod are arranged crosswise, and the second groove of the second horizontal rod and the first groove of the first horizontal rod are interlocked with each other, so that the bottom surface of the first horizontal rod is flush with the bottom surface of the second horizontal rod; a column connection structure is provided at the intersection of the first horizontal rod and the second horizontal rod.

2. The detachable base according to claim 1, characterized in that: It also includes a plurality of connecting rods, wherein the connecting rods connect the first horizontal rod and the second horizontal rod.

3. The detachable base according to claim 1, characterized in that: The column connection structure is a threaded hole arranged on the top surface of the first horizontal rod and the second horizontal rod or a fixing nut embedded in the top surface of the first horizontal rod and the second horizontal rod, and the column connection structure is located on both sides of the first groove and the second groove.

4. The detachable base according to claim 1, characterized in that: The first groove is offset at one end of the first horizontal rod, and the second groove is offset at one end of the second horizontal rod.

5. A height measuring device, characterized in that: It includes a detachable base, a column and a height-reaching mechanism; the detachable base includes a first horizontal rod and a second horizontal rod, a first groove is provided on the upper part of the first horizontal rod, and a second groove is provided on the lower part of the second horizontal rod, the first horizontal rod and the second horizontal rod are arranged crosswise, and the second groove of the second horizontal rod is interlocked with the first groove of the first horizontal rod, so that the bottom surface of the first horizontal rod is flush with the bottom surface of the second horizontal rod; a column connecting structure is provided at the intersection of the first horizontal rod and the second horizontal rod, and the column is installed on the column connecting structure.

6. The touch device according to claim 5, characterized in that: The touch height mechanism includes an elastic connecting mechanism and a cross beam. The elastic connecting mechanism includes a connecting seat connected to the column and a plug-in column for plugging the cross beam. A connecting rope is connected to the connecting seat. A slide groove is provided in the plug-in column. A slider and a spring are provided in the slide groove. The connecting rope passes through the end of the plug-in column and enters the slide groove, and the connecting rope passes through the spring and is connected to the slider.

7. The touch device according to claim 6, characterized in that: A circle of avoidance groove is arranged on the end surface where the connecting seat contacts the plug-in column.

8. The touch device according to claim 6, characterized in that: A fixing block is inserted in the connecting seat, the connecting rope is fixedly arranged on the fixing block, and a pin is arranged on the connecting seat, and the fixing block is fixed in the connecting seat through the pin.

9. The touch device according to claim 5, characterized in that: The column is a retractable structure.

10. The touch device according to claim 5, characterized in that: A flange is arranged at the lower end of the column, and the flange is mounted on the column connecting mechanism through bolts.

Images