Sitting type shoulder pushing trainer

Abstract

An adjusting mechanism comprises a leaning rod, a back cushion is fixedly installed on one side of the top of the leaning rod, a clamping frame is fixedly installed in the middle of the side edge of the leaning rod, a plurality of inserting holes are formed in the position, located below the back cushion, of the surface of the leaning rod, a rotating rod is movably connected to the inner side of the clamping frame, and the rotating rod is movably connected with the back cushion. The side edge of the top end of the rotating rod is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with the clamping frame, the outer wall of the rotating shaft is in threaded connection with a fastener, the side face of the fastener abuts against the clamping frame, the outer surface of the rotating rod is slidably sleeved with a lifting sleeve, and the two sides of the lifting sleeve are jointly and fixedly provided with an annular rod. The annular rod extends to the lower part of the back cushion, the middle part of the outer wall of the annular rod is fixedly connected with a protective sleeve, and the annular rod is arranged between the back cushion and the seat cushion, so that the waist of a user is supported, and the waist is prevented from being tightly attached to the back cushion when the user pushes upwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to body -building equipment technical field, concretely relates to a sitting type shoulder training device. BACKGROUND

[0002] The sitting type shoulder training device is a body -building equipment, is especially used for exercising shoulder muscle, particularly deltoid, when using, the user sits on the chair, holds the push rod of both sides with both hands, pushes up the weight, imitates the action of lifting, it helps to enhance the shoulder strength, improves upper limb stability, is suitable for strength training and muscle building exercise.

[0003] The sitting type shoulder training device in prior art lacks the support to the waist of the user, so that when the user lifts the weight upward, the waist is easy to stick to the backrest, so that the forearm pushes upward with nearly ninety degrees, which easily causes the shoulder peak impact and causes the harm to the shoulder joint of the user. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems as follows: when the user lifts the weight upward, the waist is easy to stick to the backrest, so that the forearm pushes upward with nearly ninety degrees, which easily causes the shoulder peak impact and causes the harm to the shoulder joint of the user.

[0005] The purpose of the utility model can be realized through the following technical schemes.

[0006] A sitting type shoulder training device, including the training device main part, the upper portion of training device main part is provided with adjusting mechanism;

[0007] Still include:

[0008] The adjusting mechanism includes the backrest, the top side of backrest is fixedly installed with the back cushion, the middle part of the side of backrest is fixedly installed with the clamping frame, the surface of backrest and below back cushion are equipped with a plurality of insertion holes, each insertion hole is equidistantly arranged along the length direction of backrest;

[0009] Among them, the inner side of clamping frame is movably connected with the rotating rod, the top end side of rotating rod is fixedly connected with the rotating shaft, the outer wall of rotating shaft is rotatably connected with clamping frame, the outer wall of rotating shaft is threadedly connected with the fastener, the side of fastener is abutted with clamping frame;

[0010] Among them, the outer surface of rotating rod is slidably sleeved with the lifting sleeve, the both sides of lifting sleeve are fixedly installed with the annular rod, the annular rod extends below back cushion, and the outer wall middle part of annular rod is fixedly connected with the protective sleeve.

[0011] As a further scheme of the utility model: the surface of the rotating rod is provided with a guide groove, the bottom surface of the rotating rod is rotationally connected with a knob, the top of the knob extends into the inner wall of the rotating rod, and the top end of the knob is fixedly connected with a lead screw, and the top end of the lead screw is rotationally connected with the inner wall of the rotating rod.

[0012] As a further scheme of the utility model: the outer wall of the lead screw is threadedly sleeved with a guide block, the outer wall of the guide block is slidably connected with the inner side of the guide groove, and the outer wall of the guide block extends to the outer side of the guide groove and is fixedly connected with the inner side of the lifting sleeve.

[0013] As a further scheme of the utility model: the outer wall of the leaning rod is slidably connected with a lifting plate at the lower end, one side of the lifting plate extends below the protective sleeve, and the top of the lifting plate is fixedly provided with a cushion.

[0014] As a further scheme of the utility model: the side edge of the lifting plate is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a push block, the side edge of the push block extends to the inside of the lifting plate and is fixedly provided with a plug rod, the middle part of the plug rod is fixedly connected with a spring, the side edge of the spring is also fixedly connected with the inner wall of the lifting plate, and the end of the plug rod away from the push block is inserted into the insertion hole.

[0015] As a further scheme of the utility model: the training device body comprises a base frame, the bottom end of the base frame is fixedly connected with an anti-skid foot pad, both sides of the top surface of the base frame are fixedly provided with support frames, the middle part of the support frame is fixedly provided with a support rod, the bottom end of the support rod is fixedly installed at the middle part of the base frame, the top of the support frame is rotationally connected with a rotating arm, the outer middle part of the rotating arm is fixedly provided with a barbell plate hanging rod, the end of the rotating arm is fixedly provided with a handle, and the outer wall of the handle is fixedly provided with an anti-skid sleeve.

[0016] As a further scheme of the utility model: the inner side of the base frame is fixedly installed with the bottom end surface of the leaning rod.

[0017] The utility model discloses the beneficial effect:

[0018] (1) the utility model is arranged in the inside of training device body and is provided with an adjusting mechanism, and the leaning cushion and the cushion arranged in the adjusting mechanism support the body part of the user together, and the annular rod is arranged between the leaning cushion and the cushion to support the waist of the user, thereby preventing the user from being close to the leaning cushion when pushing, and preventing the shoulder from being damaged due to the wrong action.

[0019] (2) by pushing the push block below the cushion, the position of the cushion can be adjusted up and down, and the annular rod also has the function of lifting, so that the sitting type shoulder training device can be used by training personnel of different body types. DRAWINGS

[0020] The utility model makes further illustration in combination with the drawings.

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

[0022] Figure 2 It is the side view structure schematic diagram of the whole structure of the utility model;

[0023] Figure 3 It is the whole structure schematic diagram of the adjusting mechanism in the utility model;

[0024] Figure 4 It is the inside structure schematic diagram of the rotating rod in the utility model;

[0025] Figure 5 It is the inside structure schematic diagram of the lifting plate in the utility model.

[0026] In the drawing: 1, training ware main body;101, base frame;102, support rod;103, support frame;104, rotating arm;105, barbell piece hanging rod;106, handle;107, antiskid sleeve;108, antiskid foot pad;2, adjusting mechanism;201, leaning rod;202, back cushion;203, clamping frame;204, rotating rod;205, rotating shaft;206, fastener;207, guide slot;208, knob;209, screw rod;210, guide block;211, lifting sleeve;212, annular rod;213, protective sleeve;214, lifting plate;215, seat cushion;216, sliding slot;217, push block;218, insertion rod;219, spring;220, insertion hole. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] As Figures 1-5As shown, a kind of sitting shoulder training device, including training device main body 1, the upper portion of training device main body 1 is provided with adjusting mechanism 2;Further include: adjusting mechanism 2 includes leaning pole 201, the top side of leaning pole 201 is fixedly installed with back cushion 202, the middle part of the side of leaning pole 201 is fixedly installed with clamping frame 203, the surface of leaning pole 201 and below back cushion 202 is equipped with several insertion holes 220, each insertion hole 220 is equidistantly arranged along the length direction of leaning pole 201;Wherein, the inner side of clamping frame 203 is movably connected with rotating rod 204, the top end side of rotating rod 204 is fixedly connected with rotating shaft 205, the outer wall of rotating shaft 205 is rotatably connected with clamping frame 203, the outer wall of rotating shaft 205 is threadedly connected with fastener 206, the side of fastener 206 is in abutment with clamping frame 203;Wherein, the outer surface of rotating rod 204 is slidably sleeved with lifting sleeve 211, the two sides of lifting sleeve 211 are fixedly installed with annular rod 212, annular rod 212 extends below back cushion 202, and the outer wall middle part of annular rod 212 is fixedly connected with protective sleeve 213, as Figure 3 As shown, fastener 206 is similar to nut structure, by being screwed on the surface of rotating shaft 205 thread, so that fastener 206 is in abutment with the surface of clamping frame 203, to prevent rotating shaft 205 from rotating in turn;

[0029] The surface of rotating rod 204 is equipped with guide groove 207, the bottom surface of rotating rod 204 is rotatably connected with knob 208, the top of knob 208 extends into the inner wall of rotating rod 204, and the top end of knob 208 is fixedly connected with lead screw 209, the top end of lead screw 209 is rotatably connected with the inner wall of rotating rod 204, the outer wall of lead screw 209 is threadedly sleeved with guide block 210, the outer wall of guide block 210 is slidably connected with the inner side of guide groove 207, and the outer wall of guide block 210 extends to the outer side of guide groove 207 and is fixedly connected with the inner side of lifting sleeve 211, as Figures 3-4 As shown, guide block 210 moves along the length direction of guide groove 207;

[0030] The outer wall lower end of leaning pole 201 is slidably connected with lifting plate 214, one side of lifting plate 214 extends below protective sleeve 213, and the top of lifting plate 214 is fixedly installed with seat cushion 215.

[0031] The side of lifting plate 214 is equipped with sliding groove 216, the inner wall of sliding groove 216 is slidably connected with push block 217, the side of push block 217 extends to the inside of lifting plate 214 and is fixedly installed with insertion rod 218, the middle part of insertion rod 218 is fixedly connected with spring 219, the side of spring 219 is also fixedly connected with the inner wall of lifting plate 214, and the end of insertion rod 218 away from push block 217 is inserted with insertion hole 220, as Figure 5 As shown, spring 219 pushes insertion rod 218 to insert insertion hole 220;

[0032] The trainer body 1 comprises a chassis 101, the bottom end of the chassis 101 is fixedly connected with an anti-skid foot pad 108, the top surface of the chassis 101 is fixedly installed with a support frame 103 on both sides, the middle part of the support frame 103 is fixedly installed with a support rod 102, the bottom end of the support rod 102 is fixedly installed with the middle part of the chassis 101, the top part of the support frame 103 is rotatably connected with a rotating arm 104, the outer middle part of the rotating arm 104 is fixedly installed with a barbell piece hanging rod 105, the end of the rotating arm 104 is fixedly installed with a handle 106, the outer wall of the handle 106 is fixedly installed with an anti-skid sleeve 107, the inner side of the chassis 101 is fixedly installed with the bottom end surface of the leaning rod 201, as shown in Figures 1-2 The barbell piece is sleeved above the barbell piece hanging rod 105, so that the rotating arm 104 is increased in weight.

[0033] The working principle of the utility model is as follows:

[0034] When the height of the cushion 215 is adjusted, the push block 217 is pushed in the direction away from the leaning rod 201, so that the spring 219 is contracted, and the insertion rod 218 is separated from the insertion hole 220, at this time, the cushion 215 is pushed up and down, the lifting plate 214 is moved along the length direction of the leaning rod 201, when fixed, the push block 217 is loosened, the spring 219 pushes the insertion rod 218 to reset and insert into the inside of the insertion hole 220.

[0035] When the annular rod 212 is adjusted, the loosened fastener 206 is screwed to be separated from the clamping frame 203, then the rotating rod 204 is rotated to make the annular rod 212 better adhere to the waist, the knob 208 is rotated to drive the screw rod 209 to rotate, so that the guide block 210 is moved up and down along the guide groove 207, and the lifting sleeve 211 is moved up and down along the length direction of the rotating rod 204.

[0036] The above one embodiment of the utility model is described in detail, but the content is only the preferred embodiment of the utility model, and cannot be considered to limit the implementation range of the utility model. Any equivalent change and improvement in the application range of the utility model should still belong to the patent coverage range of the utility model.

Claims

1. A seated shoulder press trainer, comprising a trainer body (1), wherein an adjustment mechanism (2) is provided above the trainer body (1); Its features are, Also includes: The adjustment mechanism (2) includes a support rod (201), a cushion (202) is fixedly installed on one side of the top of the support rod (201), a clamping frame (203) is fixedly installed in the middle of the side of the support rod (201), and a plurality of insertion holes (220) are provided on the surface of the support rod (201) and below the cushion (202), and each of the insertion holes (220) is equidistantly arranged along the length direction of the support rod (201); The clamping frame (203) is movably connected to a rotating rod (204) on its inner side. A rotating shaft (205) is fixedly connected to the top side of the rotating rod (204). The outer wall of the rotating shaft (205) is rotatably connected to the clamping frame (203). A fastener (206) is threadedly connected to the outer wall of the rotating shaft (205). The side of the fastener (206) abuts against the clamping frame (203). The outer surface of the rotating rod (204) is slidably fitted with a lifting sleeve (211), and both sides of the lifting sleeve (211) are fixedly installed with a ring rod (212). The ring rod (212) extends to the bottom of the cushion (202), and a protective sleeve (213) is fixedly connected to the middle of the outer wall of the ring rod (212).

2. The seated shoulder press trainer according to claim 1, characterized in that, The rotating rod (204) has a guide groove (207) on its surface. A knob (208) is rotatably connected to the bottom surface of the rotating rod (204). The top of the knob (208) extends into the inner wall of the rotating rod (204), and a lead screw (209) is fixedly connected to the top of the knob (208). The top of the lead screw (209) is rotatably connected to the inner wall of the rotating rod (204).

3. A seated shoulder press trainer according to claim 2, characterized in that, The outer wall of the lead screw (209) is threaded with a guide block (210). The outer wall of the guide block (210) is slidably connected to the inner side of the guide groove (207), and the outer wall of the guide block (210) extends to the outside of the guide groove (207) and is fixedly connected to the inner side of the lifting sleeve (211).

4. A seated shoulder press trainer according to claim 3, characterized in that, The lower end of the outer wall of the backrest (201) is slidably connected to a lifting plate (214), one side of the lifting plate (214) extends to the bottom of the protective sleeve (213), and a seat cushion (215) is fixedly installed on the top of the lifting plate (214).

5. A seated shoulder press trainer according to claim 4, characterized in that, The lifting plate (214) has a sliding groove (216) on its side. A push block (217) is slidably connected to the inner wall of the sliding groove (216). The side of the push block (217) extends into the interior of the lifting plate (214) and is fixedly installed with a plug rod (218). A spring (219) is fixedly connected to the middle of the plug rod (218). The side of the spring (219) is also fixedly connected to the inner wall of the lifting plate (214). The end of the plug rod (218) located away from the push block (217) is inserted into the socket (220).

6. A seated shoulder press trainer according to claim 1, characterized in that, The main body (1) of the trainer includes a base frame (101). A non-slip foot pad (108) is fixedly connected to one end of the bottom of the base frame (101). Support frames (103) are fixedly installed on both sides of the top surface of the base frame (101). A support rod (102) is fixedly installed in the middle of the support frame (103). The bottom end of the support rod (102) is fixedly installed in the middle of the base frame (101). A rotating arm (104) is rotatably connected to the top of the support frame (103). A barbell plate hanging rod (105) is fixedly installed in the middle of the outer side of the rotating arm (104). A handle (106) is fixedly installed at the end of the rotating arm (104). A non-slip sleeve (107) is fixedly installed on the outer wall of the handle (106).

7. A seated shoulder press trainer according to claim 6, characterized in that, The inner side of the base frame (101) is fixedly installed on the bottom surface of the support rod (201).

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