Rocking chair

Abstract

The utility model discloses a rocking chair and belongs to the technical field of amusement rocking chairs. A rocking chair comprises a swing frame used for connecting a supporting frame and a seat, the swing frame comprises a cross beam perpendicular to the swing direction of the seat and a longitudinal beam extending in the swing direction of the seat, the cross beam and the longitudinal beam are rotationally connected through a bearing, and reinforcing ribs are arranged on the two sides of the bearing in the circumferential direction. The longitudinal beams are connected with the bearings through reinforcing ribs; the swing seat has the advantages of being lower in structural production cost and larger in swing amplitude.

Description

TECHNICAL FIELD

[0001] The utility model relates to a recreation rocking chair technical field especially relates to a rocking chair. BACKGROUND

[0002] The swing type rocking chair is a common facility in the amusement park, and the common rocking chair is a double connecting rod swing type, that is, four hangers, the top of the hanger is rotationally connected with two horizontal rods, the bottom of the hanger is also rotationally connected with two seats (or if it is a hanging rope, the hanging rope is directly used for soft connection), so that the seat can swing within a certain range, and the overall profile is shown in the utility model with the publication number CN2242714Y.

[0003] However, the rocking chair has the following defects in the use process: first, the top and bottom of the hanger need to be rotationally connected by using bearings, and the number of bearings is large, thereby increasing the manufacturing cost; second, the swing angle of the double connecting rod structure is very limited, and the amusement experience is general. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of high manufacturing cost of the rocking chair of the amusement park in the prior art, and provides a rocking chair.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A rocking chair, comprising a swing frame for connecting a support frame and a seat, the swing frame comprising a cross beam perpendicular to the swing direction of the seat and a longitudinal beam extending along the swing direction of the seat, the cross beam and the longitudinal beam being rotationally connected by a bearing, the circumferential direction of the bearing being provided with a reinforcing rib on both sides, and the longitudinal beam being connected with the bearing through the reinforcing rib.

[0007] Further, the axial direction of the bearing is provided with an ear plate, the bottom of the bearing is connected with the longitudinal beam, a pin shaft is arranged in the inner ring of the bearing, the bottom of the cross beam is provided with an ear plate, and the both ends of the pin shaft are arranged in the ear plate.

[0008] Further, the top of the reinforcing rib is provided with a buffer block, and the buffer block is located at the position where the reinforcing rib contacts the cross beam during swinging.

[0009] Further, the support frame comprises a base and two annular frames, the top of the base is provided with an annular frame, and the swing frame is arranged between the two annular frames.

[0010] Further, the axial direction of the annular frame is perpendicular to the swing direction of the seat.

[0011] Further, the seat comprises two sets of backrests and seat surfaces, a pedal is arranged between the two sets of backrests and seat surfaces and is symmetrical about the pedal, and the advancing and retreating direction of the pedal is parallel to the axial direction of the annular frame.

[0012] Further, the seat and the swing frame are connected through four hangers.

[0013] Compared with the prior art, the utility model provides a rocking chair, has the following beneficial effects:

[0014] The utility model discloses a rocking chair, when using, through swing frame connects support frame and seat, wherein, connect four hangers with two longitudinal beams, thereby can complete installation work with two bearings, saves the cost, and this swing mode has greater swing range compared with the swing mode of traditional technology's double connecting rod, improves the recreation experience.

[0015] Other advantages, objects and features of the utility model will be described in the subsequent specification to some extent, and to some extent, based on the study of the following text, it will be obvious to those skilled in the art, or can be taught from the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure perspective schematic view of the utility model;

[0017] Figure 2 It is the whole structure perspective schematic view of the utility model; Figure 1 It is the structure enlarged schematic view of A part in the utility model;

[0018] Figure 3 It is the whole structure main view schematic view of the utility model;

[0019] Figure 4 It is the whole structure side view schematic view of the utility model;

[0020] Figure 5 It is the seat swing effect schematic view of the utility model.

[0021] In the drawing:

[0022] 1, support frame;101, base;102, brace;103, annular frame;104, support frame;2, swing frame;201, crossbeam;202, longitudinal beam;203, hanger;204, ear plate;205, bearing;206, reinforcing rib;207, buffer block;3, seat;301, backrest;302, seat surface;303, pedal. DETAILED DESCRIPTION

[0023] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0024] Referring to Figures 1-5 The utility model discloses a rocking chair, including the swing frame 2 for connecting support frame 1 and seat 3, swing frame 2 includes the crossbeam 201 perpendicular with the swing direction of seat 3 and the longitudinal beam 202 extending along the swing direction of seat 3, specifically, crossbeam 201 extends along left and right directions, longitudinal beam 202 extends along front and back directions, and seat 3 swings along front and back directions.

[0025] Crossbeam 201 and longitudinal beam 202 are rotatably connected through bearing 205, and the circumferential direction both sides of bearing 205 are fixedly connected with reinforcing rib 206, and longitudinal beam 202 is connected with bearing 205 through reinforcing rib 206, and the reinforcing rib 206 here selects triangular plate and is used for strengthening the connecting relationship between bearing 205 and longitudinal beam 202.

[0026] Also limit the swing amplitude of seat 3, while increasing the swing amplitude of seat 3, also prevent the swing amplitude of seat 3 from being too large, thereby guaranteeing safety, and the swing effect is taken as an example. Figure 5

[0027] The axial both sides of bearing 205 are connected with lug plate 204, the bottom of bearing 205 is connected with longitudinal beam 202, a pin shaft is arranged in the inner ring of bearing 205, the bottom of crossbeam 201 is welded with the top of lug plate 204, the both ends of pin shaft are arranged in lug plate 204, and bearing 205 is connected with lug plate 204 through pin shaft, thereby being installed at the bottom of crossbeam 201.

[0028] The top of reinforcing rib 206 is provided with buffer block 207, and buffer block 207 is located at the position of reinforcing rib 206 in contact with crossbeam 201 during swinging, during the swing of seat 3, longitudinal beam 202 and reinforcing rib 206 and the outer ring of bearing 205 rotate synchronously, and the limit position of upward rotation during rotation is the position when reinforcing rib 206 and crossbeam 201 are released, reinforcing rib 206 and crossbeam 201 all use metal pipe structure, buffer block 207 is increased, buffer block 207 can select rubber block or plastic block, and rigid collision between reinforcing rib 206 and crossbeam 201 can be effectively avoided, thereby avoiding strong vibration or harsh noise during use, and thereby improving the recreation experience.

[0029] Support frame 1 includes base 101 and two annular frames 103, and the top of base 101 is welded with annular frame 103, and swing frame 2 is installed between the two annular frames 103, and the annular frame 103 here selects circular ring frame and is used as the door when seat 3 enters and exits. ​

[0030] In addition to the welding between the annular frame 103 and the base 101, a support rod 102 is connected, which is located at both sides of the annular frame 103 in the swinging direction of the seat 3, as shown in the figure, for supporting the annular frame 103 and improving the stability of the connection between the annular frame 103 and the base 101. Figure 1

[0031] The axis of the annular frame 103 is perpendicular to the swinging direction of the seat 3, and the annular frame 103 is used as a door when entering and exiting the seat 3.

[0032] A support frame 104 is installed in the middle of the top of the annular frame 103, which is in the shape of a Chinese character, and the top of the support frame 104 is fixedly connected to a cross beam 201.

[0033] The seat 3 includes two sets of backrests 301 and chair surfaces 302, and a pedal 303 is connected between the two sets of backrests 301 and chair surfaces 302 and is symmetrical about the pedal 303, that is, the two sets of backrests 301 and chair surfaces 302 share one pedal 303, the position of the pedal 303 corresponds to the annular frame 103, and the entering and exiting direction of the pedal 303 is parallel to the axis of the annular frame 103, and the pedal 303 enters and exits the seat 3 through the annular frame 103.

[0034] The seat 3 and the swinging frame 2 are connected by four hangers 203, the bottom ends of the four hangers 203 are connected to the four corners of the pedal 303, the middle of the hanger 203 is fixedly connected to the end of the armrest close to the hanger 203 on both sides of the chair surface and the backrest, the pedal 303 is in a rectangular structure, the four hangers 203 are arranged in two groups on the same side, the top ends of the hangers 203 in one group are connected to the two ends of the longitudinal beam 202, and the top middle of the longitudinal beam 202 is connected to the bearing 205.

[0035] Working principle: when in use, the seat 3 is hung inside the support frame 1 by rotating the swinging frame 2, the tourists gently push the seat 3, then enter the seat 3 through the annular frame 103 and sit on the chair surfaces 302 on both sides to swing, or the seat 3 can be continuously pushed by external personnel to keep swinging.

[0036] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

[0037] ​In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A rocking chair comprising a rocking frame (2) for connecting a support frame (1) and a seat (3), characterized in that: The swing frame (2) comprises a crossbeam (201) perpendicular to the swing direction of the seat (3) and a longitudinal beam (202) extending along the swing direction of the seat (3); the crossbeam (201) and the longitudinal beam (202) are rotatably connected via a bearing (205); reinforcing ribs (206) are provided on both sides of the bearing (205) in a circumferential direction; and the longitudinal beam (202) and the bearing (205) are connected via the reinforcing ribs (206).

2. A rocking chair according to claim 1, characterized in that: Lug plates (204) are provided on both axial sides of the bearing (205), the bottom of the bearing (205) is connected to the longitudinal beam (202), a pin is provided in the inner ring of the bearing (205), and lug plates (204) are provided at the bottom of the cross beam (201), with both ends of the pin passing through the lug plates (204).

3. A rocking chair according to claim 2, characterized in that: A buffer block (207) is provided on the top of the reinforcing rib (206), and the buffer block (207) is located at a position where the reinforcing rib (206) contacts the crossbeam (201) when the reinforcing rib (206) swings.

4. The rocking chair according to claim 1, characterized in that: The support frame (1) comprises a base (101) and two annular frames (103); an annular frame (103) is provided on the top of the base (101); and a swing frame (2) is provided between the two annular frames (103).

5. The rocking chair according to claim 4, characterized in that: The axial direction of the annular frame (103) is perpendicular to the swinging direction of the seat (3).

6. The rocking chair according to claim 5, characterized in that: The seat (3) comprises two sets of backrests (301) and seat surfaces (302). A pedal (303) is provided between the two sets of backrests (301) and seat surfaces (302) and is symmetrical about the pedal (303). The inlet and outlet directions of the pedal (303) are parallel to the axial direction of the annular frame (103).

7. A rocking chair according to claim 6, characterized in that: The seat (3) and the swing frame (2) are connected via four suspension rods (203).

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