Head fixing assembly with damping and adjustable stroke

Abstract

The utility model discloses a head fixing assembly with damping and adjustable stroke, which comprises a fixing frame, and an adjusting connecting rod is sleeved on the fixing frame; the adjusting connecting rod comprises two fixing shells which are symmetrically arranged, the two fixing shells are arranged on the fixing frame in a sleeving mode, silica gel dampers are installed between the two fixing shells and the fixing frame, the silica gel dampers are arranged on the fixing frame in a sleeving mode, and the two fixing shells are jointly and rotationally connected with a hair clasp. The head-adjustable hair straightener is simple in structure and convenient to use, solves the problem that a detector is not easy to straighten the head position during detection, can adapt to faces with different lengths through the connecting rod, can assist the head to be fixed through the hair clasp, and can also straighten the hair on the face.

Description

Technical Field

[0001] The utility model relates to the technical field of skin detection, in particular to a head fixing component with damping and adjustable travel. Background Art

[0002] With the continuous development of the skin testing market, the matching skin testers are becoming more and more sophisticated. As a component of the skin tester, the head fixing component is mainly used to support the head of the assistant to be placed in the correct position. The head fixing components currently on the market are all stuck in the sliding gear, which can only adapt to the testers with different face lengths, but cannot enable the equipment to assist the tester to straighten the head and gather the hair bundles for testing. Utility Model Content

[0003] The purpose of the utility model is to solve the problems in the background technology, and to propose a head fixing component with damping and adjustable stroke, which can better adapt to different face lengths and fixed head orientation positions and gather hair bundles during detection.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A head fixing assembly with adjustable stroke and damping, comprising a fixing frame, on which an adjusting connecting rod is sleeved;

[0006] The adjusting connecting rod comprises two symmetrically arranged fixing shells, and the two fixing shells are sleeved on the fixing frame, a silicone damper is installed between the two fixing shells and the fixing frame, and the silicone damper is sleeved on the fixing frame, and a headband is connected to the two fixing shells for common rotation.

[0007] Preferably, the fixing frame comprises a supporting frame, and the adjusting connecting rod is mounted on the supporting frame, and a chin pad is provided on the supporting frame.

[0008] Preferably, the two fixed shells and the headband are connected by a straight damping shaft.

[0009] Preferably, the silicone damper is connected to the fixing frame via screws.

[0010] Preferably, the headband is composed of a headband and a headband rotating shaft, the headband is composed of a headband arc body and the headband rotating shaft, and the straight damping rotating shaft is arranged inside the headband rotating shaft, and the two fixed shells are symmetrically clamped by two screws to the headband and the straight damping rotating shaft.

[0011] Preferably, the lower end of the chin pad is fixedly connected to a plurality of fixing columns, a plurality of fixing holes are evenly arranged on the support frame, and each fixing column is inserted into a fixing hole at a corresponding position.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] This head fixing component with damping and adjustable stroke is manually rotated before testing and adjusted to a suitable wearing position within the stroke. Since silicone damping is fixed inside one end of the adjustment link, the silicone damping will be buckled with the fixing frame and pressed forward and backward by screws during connection. The adjustment link and the headband are connected by a straight damping shaft through the other end of the adjustment link, so that both ends of the adjustment link are damped and will not slide along the axial direction. Through manual rotation adjustment, it can better adapt to the detection of different face lengths and assist the tester to straighten the head and gather the hair bundle for sampling.

[0014] In summary, the utility model has a simple structure and is easy to use. It solves the problem that it is difficult for the tester to adjust the head position during the test, and can adapt to face shapes of different lengths through a connecting rod. The headband can help keep the head still and can also tidy up the facial hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a head fixing assembly with adjustable stroke and damping proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of an adjustable connecting rod structure in a head fixing assembly with adjustable stroke and damping proposed by the utility model;

[0017] Figure 3 The utility model is a schematic diagram of a fixing frame structure in a head fixing assembly with adjustable stroke and damping.

[0018] In the figure: 1 adjusting connecting rod, 1-1 fixing shell, 1-2 silicone damping, 1-3 straight damping shaft, 1-4 headband;

[0019] 2-fixed frame, 2-1 chin pad, 2-2 support frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A head fixing assembly with adjustable stroke and damping, comprising a fixing frame 2, the fixing frame 2 comprising a supporting frame 2-2, and an adjusting link 1 mounted on the supporting frame 2-2, a chin pad 2-1 being provided on the supporting frame 2-2, a plurality of fixing columns being fixedly connected to the lower end of the chin pad 2-1, a plurality of fixing holes being evenly arranged on the supporting frame 2-2, and each fixing column being inserted into a fixing hole corresponding to a position;

[0022] An adjusting connecting rod 1 is sleeved on the fixed frame 2, and the adjusting connecting rod 1 includes two symmetrically arranged fixing shells 1-1, and the two fixing shells 1-1 are sleeved on the fixing frame 2, a silicone damping 1-2 is installed between the two fixing shells 1-1 and the fixing frame 2, and the silicone damping 1-2 is sleeved on the fixing frame 2, and the silicone damping 1-2 is connected to the fixing frame 2 by screws to lock the silicone damping 1-2, and a headband 1-4 is connected to the two fixing shells 1-1 for common rotation, and the two fixing shells 1-1 and the headband 1-4 are connected by a straight damping shaft 1-3, the headband 1-4 is composed of a headband arc body and a headband rotating shaft, and the straight damping shaft 1-3 is arranged in the headband rotating shaft, and the two fixing shells 1-1 symmetrically clamp the headband 1-4 and the straight damping shaft 1-3 by two screws, and a damping effect will be generated when the headband 1-4 is manually rotated to adjust the connecting rod 1, and there is no gear limit and jamming at any position within the stroke.

[0023] Before testing, manually rotate it to adjust it to a suitable wearing position within the travel range. Since the silicone damping 1-2 is fixed between the adjustment connecting rod 1 and the fixed frame 2, the silicone damping 1-2 is buckled with the fixed frame 2 and pressed forward and backward by screws during connection. The two fixed shells 1-1 and the headband 1-4 are connected by a straight damping shaft 1-3, so that both ends of the adjustment connecting rod 1 are affected by damping and will not slide along the axial direction. Through manual rotation adjustment, it can better adapt to the detection of different face lengths and assist the tester to straighten the head and gather the hair for testing.

[0024] The utility model discloses a head fixing component with damping and adjustable stroke, which has a simple structure and is easy to use, and solves the problem that it is difficult for a tester to adjust the head position during testing, and can adapt to faces of different lengths through a connecting rod, and a headband can help keep the head still and tidy up the facial hair at the same time.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A head fixing assembly with adjustable stroke and damping, comprising a fixing frame (2), characterized in that: The fixing frame (2) is sleeved with an adjusting connecting rod (1); The adjusting connecting rod (1) comprises two symmetrically arranged fixing shells (1-1), and the two fixing shells (1-1) are sleeved on a fixing frame (2). A silicone damper (1-2) is installed between the two fixing shells (1-1) and the fixing frame (2), and the silicone damper (1-2) is sleeved on the fixing frame (2). A headband (1-4) is rotatably connected to the two fixing shells (1-1).

2. A head fixing assembly with adjustable stroke and damping according to claim 1, characterized in that: The fixing frame (2) comprises a supporting frame (2-2), and the adjusting connecting rod (1) is mounted on the supporting frame (2-2), and a chin pad (2-1) is provided on the supporting frame (2-2).

3. A head fixing assembly with adjustable stroke and damping according to claim 1, characterized in that: The two fixed shells (1-1) and the headband (1-4) are connected by a straight damping shaft (1-3).

4. A head fixing assembly with adjustable stroke and damping according to claim 1, characterized in that: The silica gel damping (1-2) and the fixing frame (2) are connected via screws.

5. The head fixing assembly with adjustable stroke and damping according to claim 3, characterized in that: The headband (1-4) is composed of a headband arc-shaped body and a headband rotating shaft, and the straight damping rotating shaft (1-3) is arranged inside the headband rotating shaft, and the two fixing shells (1-1) symmetrically clamp the headband (1-4) and the straight damping rotating shaft (1-3) by two screws.

6. A head fixing assembly with adjustable stroke and damping according to claim 2, characterized in that: The lower end of the chin pad (2-1) is fixedly connected to a plurality of fixing columns, and a plurality of fixing holes are evenly arranged on the support frame (2-2), and each fixing column is inserted into a fixing hole at a corresponding position.

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