JP3190610U - Desktop embroidery table - Google Patents

Abstract

An object of the present invention is to provide a tabletop embroidery table that can be easily installed by using an existing table chair and can be removed and stored compactly.
A support frame 3 for supporting an embroidery frame on a table 2 placed on a table is movably provided in a front-rear direction and a height direction through a link mechanism 4, and the base 2 of the support frame 3 moved by the link mechanism 4 is provided. A support frame adjusting and holding mechanism 5 for adjusting and holding the overhang in the front-rear direction and the height thereof is provided. The tilt-falling prevention mechanism 6 is prevented by a support leg 64 that is held at the front side of the slide member that projects forward from a part of the pedestal 2 on the side of the support frame 3 so as to be adjustable in height and supported by the floor surface. Provide.
[Selection] Figure 1

Description

  The present invention relates to an embroidery stand for embroidery that uses various threads to represent pictures and patterns on the surface of the fabric, and in particular, it can change the posture of Japanese embroidery by sitting to a posture by a chair. The present invention relates to a desktop embroidery table that can be easily attached and can be stored in a compact manner by removing and folding it when unnecessary.

  Traditionally, Japanese embroidery has generally used an embroidery table for sitting, but for those who are used to the lifestyle of the chair and those who have a bad knee due to injury or aging, embroidering on the back is painful. Accompany. Compared to this, embroidery sitting on a chair has no burden on the knee. However, when changing to a chair, it is necessary to raise the embroidery stand accordingly, and the leg is added to the embroidery stand.

63-123687 Utility model registration No. 3080961

  However, in the case of using an embroidery table with legs added, the living space is considerably occupied by preparing a new chair. In addition, it is troublesome to store the embroidery table with the legs added after use.

  In view of the above problems, the present invention was created to solve the problems, and the purpose of the invention is that the embroidery table can be easily installed by using an existing table chair, In addition, an object is to provide a desktop embroidery table that can be removed and stored compactly.

  In order to achieve the above-described problems, the desktop embroidery table according to the first aspect of the present invention is provided with a support frame for supporting the embroidery frame on the table placed on the table so as to be movable in the front-rear and height directions through a link mechanism. A support frame adjustment holding mechanism that adjusts and holds the height of the support frame that is moved by the link mechanism in the front-rear direction and the height of the support frame. Tilt to prevent tilting and falling on the table through the support legs that are held on the front side of the slide member that protrudes forward from a part of the pedestal on the side of the support frame so that the height can be adjusted and supported on the floor. It comprises means provided with a fall prevention mechanism.

  In order to achieve the above-mentioned problems, the desktop embroidery table according to the invention of claim 2 is provided with a support frame that supports the embroidery frame on the pedestal mounted on the table so as to be movable in the front-rear and height directions through a link mechanism. The link mechanism includes left and right link bearing fixing pieces provided on the pedestal in the front-rear direction, and a lower side pivotally supported on the outer surface of the front side of each of the left and right link bearing fixing pieces. The front movable link piece whose upper side is pivotally supported on the outer side surface of the front part side of the left and right side end frames constituting the left and right sides on the rear side from the lower side where the front movable link piece is pivotally supported The lower side of the link bearing fixing piece is pivotally supported on the outer side surface of the link bearing fixing piece, and the upper side is pivoted to the outer side surface of the left and right side end frames on the rear side from the upper side of the front movable link piece. It consists of a rear movable link piece that is pivotally supported. A support frame adjustment holding mechanism that adjusts and holds the protrusion of the support frame to be moved in the front-rear direction above the pedestal and the height thereof is provided between the left and right side end frames of the support frame and the left and right link mechanisms. The frame adjustment holding mechanism is connected between an adjustment holding arm piece whose upper side is pivotally supported on inner surfaces of the left and right side end frames of the support frame and a lower side of the left and right adjustment holding arm pieces. A weight formed by a locking member and a plurality of locking member receiving pieces that are provided in the front-rear direction on the upper surface of the pedestal between the left and right link bearing fixing pieces, and that leans on the person who embroids at the time of embroidery The support frame and the pedestal are tilted and dropped on the table by the front side of the slide member that projects forward from a part of the pedestal on the side of the support frame and is supported by the floor surface. An anti-tilt fall prevention mechanism is provided for preventing through the supporting legs. A slide member holding piece that is attached to a part of the upper surface of the pedestal on the side of the support frame, a slide member that is slidably held in the longitudinal direction of the pedestal by the slide member holding piece, and a front of the slide member It comprises means comprising a support leg holding frame formed on the part side, and a support leg that is held on the support leg holding frame so as to be adjustable in height and supported on the floor surface.

According to the tabletop embroidery table provided with means for solving the above problems, the following excellent effects can be obtained. (1) By attaching to an existing table, the embroidery has a special space. It can be done without setting.
(2) Since traditional embroidery tables were made on the premise of sitting upright, the chairs that were not easy for the general public from today's lifestyle, such as those who are not good at sitting up and suffer from knee pain Anyone can enjoy embroidery.
(3) When a leg is connected to a conventional embroidery table, a dedicated chair is required and space is considerably occupied, but these problems can be solved.
(4) Japanese embroidery can be easily performed in a room with a table and chairs.
(5) Previous adjustment of the height of the embroidery surface of the embroidery table required separate parts, but by using the desktop embroidery table according to this device, the height of the embroidery surface can be adjusted only by moving the support. It is.
(6) When removed, it can be folded and stored compactly.
(7) Since the embroidery frame is attached to the tabletop embroidery table, the embroidery can be easily exchanged and a plurality of embroidery can be performed.
(8) In addition to the effects (1) to (7) of the desktop embroidery table, the following excellent effects can be achieved. That is, for example, by attaching a translucent acrylic plate on the embroidery surface and applying light from the lower part, it can be used as a trace table and a copy of the mold can be made.

It is a front view of the desktop embroidery stand which shows the form for implementing this device. It is a rear view of the table-top embroidery stand which shows the form for implementing this device. It is a top view of the desktop embroidery stand which shows the form for implementing this device. It is a left view of the desktop embroidery stand which shows the form for implementing this device. It is a right view of the desktop embroidery stand showing the form for carrying out this device. It is a left side sectional view of a desktop embroidery stand showing a form for carrying out this device. It is a top view at the time of folding of the desktop embroidery stand which shows the form for implementing this device. It is a left view at the time of folding of the desktop embroidery stand which shows the form for implementing this device. It is a left view of the high position of the desktop embroidery table showing a form for carrying out this device. It is a top view of a desktop embroidery stand when an embroidery frame showing a form for carrying out this device is placed. It is a use condition figure which mounts the desktop embroidery stand which shows the form for implementing this device on a desktop.

  Hereinafter, based on the form for implementing the device described in the drawings, the device will be described in more detail.

  In the figure, a desktop embroidery table 1 is designed to allow an embroidery to be carried out on a table a such as an existing table by sitting on a chair, for example, and to support the pedestal 2 and the embroidery frame 11 placed on the table a. A link mechanism 4 for moving the frame 3 in the front-rear and height directions, a support frame adjustment-holding mechanism 5 for adjusting and maintaining the height of the support frame over the pedestal in the front-rear direction, and leaning on the person embroidering when embroidering The support frame 3 and the pedestal 2 are configured by an inclination fall prevention mechanism 6 that prevents the support frame 3 and the pedestal 2 from tilting and falling on the table a due to the weight.

  The pedestal 2 is placed directly on the upper surface of a table a such as an existing table, and is composed of, for example, a rectangular plate. The pedestal 2 is used by being placed horizontally on the upper surface of the table a. On the upper side of the pedestal 2, a support frame 3 that supports the embroidery frame 11 is provided so as to be movable through the link mechanism 4 in the front-rear and height directions.

  The support frame 3 includes a front end frame 31 disposed in the left-right width direction, a left-right side end frame 32 disposed in the front-rear direction, and a rear connection disposed in the left-right width direction between the rear half sides of the left and right side end frames 32. And a frame 33. Each front end of the left and right side end frames 32 is connected to both ends of the front end frame 31 at right angles. The left and right side end frames 32 are arranged in parallel. The rear connection frame 33 is arranged in parallel with the front end frame 31, and both ends thereof are connected to the inner side surface on the rear half side of the left and right side end frames 32 at a right angle.

  The inside of the support frame 3 surrounded by the front end frame 31, the left and right side end frames 32, and the rear connection frame 33 is a rectangular hollow. Using this hollow portion, the embroidery fabric 11a stretched on the embroidery frame 11 directly above the hollow portion can be embroidered from above and below through an embroidery needle. The rear end sides of the left and right side end frames 32 of the support frame 3 project from the rear connecting frame 33 arranged in the left-right width direction to the rear. When the embroidery frame 11 is large or when the embroidery frame 11 is shifted backward, the embroidery frame 11 can be supported even on the rear end side where the side end frame 32 projects.

  The link mechanisms 4 are respectively provided on the left and right sides of the base 2. The left and right link mechanisms 4 are provided at upper and lower portions of the outer surface of the left and right side end frames 32 of the support frame 3. The link mechanism 4 has a structure in which the support frame 3 on which the embroidery frame 11 is placed and supported is freely movable while maintaining a parallel state in the front-rear and height directions. The link mechanism 4 includes a link bearing fixing piece 41, a front movable link piece 42, a rear movable link piece 43, and the like.

  On the left and right sides of the upper surface of the pedestal 2, link bearing pieces 41 constituting the left and right link mechanisms 4 are respectively provided in the front-rear direction. Each link bearing fixing piece 41 facing front and rear is fixed to the upper surface of the pedestal 2 so as to be fixed parallel to the left and right. On the outer surface of each of the left and right link bearing fixing pieces 41, the inner surfaces of the lower portions of the front movable link piece 42 and the rear movable link piece 43 are pivotally supported so as to be rotatable in the vertical direction.

  That is, on the front side of the outer surface of each of the left and right link bearing fixing pieces 41, the lower inner side surface of the front movable link piece 42 is rotatable up and down in the front-rear direction by the front link lower shaft 42a. It is pivotally supported. Similarly, on the rear side of the outer surface of each of the left and right link bearing fixing pieces 41, the inner surface of the lower side of the rear movable link piece 43 is pivotally supported by the rear link lower shaft 43a so as to be rotatable up and down in the front-rear direction. Has been.

  The front movable link piece 42 and the rear movable link piece 43 whose lower sides are pivotally supported by the respective link bearing fixing pieces 41 have their upper inner surfaces positioned above the respective link bearing fixing pieces 41. The support frame 3 is pivotally supported on the outer side surfaces of the left and right side end frames 32 so as to be vertically rotatable in the front-rear direction.

  That is, on the front side of the outer surface of the left and right side end frames 32 of the support frame 3, the inner side surface on the upper side of the front movable link piece 42 is rotated up and down in the front-rear direction by the front link upper shaft 42b. It is supported freely. Similarly, on the rear side of the outer side surface of the left and right side end frames 32, the inner surface on the upper side of the rear movable link piece 43 is pivotally supported by the rear link upper shaft 43a so as to be pivotable in the vertical direction. Yes.

  The front movable link piece 42 and the rear movable link piece 43 have a thick rectangular shape. Each lower side of the front movable link piece 42 and the rear movable link piece 43 has, for example, a rectangular end portion so that the corner portion of the end portion does not hit the upper surface of the pedestal 2 when rotating in the front-rear direction. It is formed in a semicircular shape as shown in the figure with the corners cut off.

  Similarly, each upper side of the front movable link piece 42 and the rear movable link piece 43 has the embroidery frame 11 protruding from the upper surface of the side end frame 32 of the support frame 3 when rotating in the front-rear direction. In order to prevent the corners of the end from hitting the lower surface, for example, the corners of the rectangular end are cut off or formed into a semicircular shape as shown in the figure.

  The front movable link piece 42 and the rear movable link piece 43 that are pivotally supported by the left and right link bearing fixing pieces 41 are respectively attached to left and right symmetrical positions. The front link lower shafts 42a and the rear link lower shafts 43a are attached to the left and right front-rear link bearing fixing pieces 41 and the front movable link pieces 42 and the rear movable link pieces 43 in an orthogonal direction. Attached to the left and right on the same axis.

  Similarly, each front link upper shaft 42 b and each rear link upper shaft 43 b are orthogonal to the left and right side end frames 32 of the support frame 3 and the front movable link piece 42 and the rear movable link piece 43. It is attached to the place which is on the same axis line in right and left.

  The support frame 3 movable by the link mechanism 4 is movable in the front-rear and upper-lower height directions above the left and right link bearing fixing pieces 41. The lower surfaces of the left and right side end frames 32 abut on the upper surfaces of the left and right link bearing fixing pieces 41 at the lowest position of the movable range in the height direction of the support frame 3. The support frame 3 is free to maintain a parallel state in the front-rear and height directions above the left and right link bearing fixing pieces 41 through the functions of the front movable link piece 42 and the rear movable link piece 43 constituting the link mechanism 4. To be moved.

  The support frame adjustment holding mechanism 5 is a mechanism that adjusts the height of the support frame 3 on the base 2 in the front-rear direction and adjusts the height thereof, and holds the desired extension in the front-rear direction and the height. The side end frame 32 and the left and right link mechanisms 4 are provided. The support frame adjustment holding mechanism 5 includes a left and right adjustment holding arm piece 51, a locking member 52 connected between the lower sides of the left and right adjustment holding arm pieces 51, and a locking member receiver protruding from the upper surface of the base 2. It consists of a piece 53 and the like.

  The upper and lower adjustment holding arm pieces 51 constituting the support frame adjustment holding mechanism 5 are pivotally supported by the left and right side end frames 32 of the support frame 3 so as to be rotatable in the vertical direction. Further, between the lower sides of the left and right adjustment holding arm pieces 5, for example, a slender bar-like locking member 52 having a circular cross section is connected horizontally. That is, both ends of the locking member 52 are respectively attached to the inner side surfaces on the lower side of the left and right adjustment holding arm pieces 51. The left and right adjustment holding arm pieces 51 are interlocked and connected through the locking member 52.

  Each of the left and right adjustment holding arm pieces 51 is pivotally supported on the inner side surface of the side end frame 32 of the support frame 3 so that the upper outer side surface of the left and right adjustment holding arm pieces 51 can rotate in the vertical direction. That is, on the slightly rear side of the inner side surface of the left and right side end frames 32, the outer side surface on the upper side of the adjustment holding arm piece 51 is pivoted to the inner side surface of the side end frame 32 vertically by the arm shaft 51a. It is supported freely. The left and right arm shafts 51a are attached in a direction perpendicular to the adjustment holding arm piece 51 and the side end frame 32, and the left and right arm shafts 51a are attached so as to be positioned on the same axis.

  On the upper surface of the pedestal 2 positioned between the left and right adjustment holding arm pieces 51, a plurality of locking members that stop the locking members 52 that are horizontally connected between the lower sides of the left and right adjustment holding arm pieces 51. A receiving piece 53 is attached. Each locking member receiving piece 53 has a rectangular cross-sectional shape, for example, and protrudes from the upper surface of the base 2. Each locking member receiving piece 53 is attached between the left and right link bearing fixing pieces 41 in the width direction of the base 2.

  Further, the plurality of locking member receiving pieces 53 are attached so as to be parallel to the locking members 52 that are laid across and connected between the lower sides of the left and right adjustment holding arm pieces 51. The plurality of locking member receiving pieces 53 are attached in parallel in the front-rear direction with an interval at which the locking member 52 is locked, for example, from the front end of the upper surface of the base 2 to the rear.

  The locking member 52 connected between the lower sides of the left and right adjustment holding arm pieces 51 abuts the rear surface of the locking member receiving piece 53 protruding from the upper surface of the pedestal 2 so as to adjust the left and right adjustment holdings. The arm piece 51 is prevented from moving forward. As a result, the support frame 3 on which the upper side of the left and right adjustment holding arm pieces 51 is pivotally supported via the arm shaft 51a is held by being prevented from sliding forward and moving downward. Adjustment and retention in the desired front-rear direction and height direction are achieved.

  By the way, a person who stabs embroidery often leans toward the dominant arm during embroidery. When the body leans toward the dominant arm, a part of the weight is transferred to the dominant arm side of the embroidery frame 11 held on the support frame 3, and a part of the lower support frame 3 is passed through the embroidery frame 11. A part of the body weight acts as a concentrated load.

  In this case, when the support frame 3 protrudes forward from the front end of the pedestal 2, if a part of the body weight acts as a concentrated load on the protruding portion, the support frame 3 and the pedestal 2 are provided with the front end of the pedestal 2. A forward rotating moment is generated as a fulcrum. Further, when the front end of the pedestal 2 protrudes to the near side from the front end of the tabletop a, a larger rotational moment around the front is generated in the support frame 3 and the pedestal 2 with the front end of the tabletop a as a fulcrum. Due to these rotational moments, the support frame 3 and the pedestal 2 may be tilted to the near side, or may be tilted too much and fall from the table a when it is severe.

  The tilt fall prevention mechanism 6 prevents the support frame 3 and the pedestal 2 from tilting or falling on the table a due to the weight of the person who stabs the embroidery during embroidery, and a part of the pedestal 2 on the side of the support frame 3. It is structured to prevent through a supporting leg that is held on the front side of the slide member that protrudes forward from the front and is adjustable in height and supported on the floor surface.

  The tilt-fall prevention mechanism 6 includes a slide member holding piece 61 attached to a part of the upper surface of the pedestal 2 on the side of the support frame 3, and a slide member held by the slide member holding piece 61 so as to be slidable in the front-rear direction of the pedestal 2. 62, a support leg holding frame 63 formed on the front side of the slide member 62, and a support leg 64 that is supported on the floor surface and is held by the support leg holding frame 63 so as to be adjustable in height.

  A slide that holds the rear side of the slide member 62 projecting forward on the side of the support frame 3 serving as the dominant arm of the person who stabs the embroidery, for example, on a part of the upper surface of the pedestal 2 on the right side of the support frame 3 in the figure. The member holding piece 61 is fixed and attached in the front-rear direction. The figure is for right-handed use. In the case of left-handed use, the slide member holding piece 61 is fixedly attached to a part of the upper surface of the pedestal 2 on the left side of the support frame 3.

  The slide member 62 is a member that projects slidably forward from the front end of the base 2, and one side surface of the rear side of the slide member 62 that projects forward is front and back to one side surface of the slide member holding piece 61. It is temporarily fixed and held by the adjustment holder 62a. A longitudinal slide long hole 62b having a long hole in the front-rear direction is formed on the side surface on the rear side of the slide member 62. Since the slide member 62 is connected to the slide member holding piece 61 through the arbitrary position of the front and rear slide long hole 62b, the slide member holding piece 61 can be held on the slide member holding piece 61 at a desired protruding position.

  A support leg holding frame 63 is formed on the front side of the slide member 62 to hold a support leg 64 extending in the vertical direction so as to be adjustable in the height direction. The support leg holding frame 63 has a through hole in the vertical direction, and the support leg 64 passes through the through hole of the support leg holding frame 63 and is temporarily fixed and held by a height adjusting holder 64a. The support leg holding frame 63 is formed, for example, on the side surface in contact with the side surface of the slide member holding piece 61 in the drawing. The support leg holding frame 63 has, for example, a quadrangular shape as viewed from the plane.

  The support leg 64 penetrates the support leg holding frame 63 formed on the front side of the slide member 62 protruding toward the front of the base 2 in the vertical direction, that is, in the height direction, and is temporarily fixed and held. Since the lower end surface of the pedestal is in contact with the floor surface, the pedestal 2 and the support frame 3 are moved forward, that is, on the front side through the slide member 62, and the support frame 3 and the pedestal 2 are placed on the table by the weight of the person who embroiders during embroidery. It serves to prevent tilting or falling.

  The support legs 64 are formed in a square cross-sectional shape when viewed from above so that the support leg holding frame 63 can pass through the square through holes. Further, an upper and lower slide long hole 64b having a long hole is formed in the vertical direction on the side surface on the upper side of the support leg 64. The support leg 64 is connected to the front side of the slide member 62 with the height adjusting holder 64a passing through an arbitrary position of the vertical slide long hole 64b, so that the lower end surface of the support leg 64 is always in contact with the floor surface. It can be held on the front side of the slide member 62 at a desired height.

  Further, a thread take-up bar receiver 65 is formed on the front side surface of the slide member 62. The threading rod receiver 65 temporarily holds the lower side of the threading rod 65a used for preventing the embroidery thread from being twisted during embroidery. The thread take-up bar receiver 65 is formed on the outer surface that does not contact the side surface of the slide member holding piece 61 in the drawing, for example. Further, the thread take-up bar receiver 65 is formed of, for example, a quadrangular through-hole as viewed from the plane, and two are formed in the figure.

  When the lower part of the thread winding rod 65a is inserted into the through hole of the thread winding rod receiver 65 and the upper side is inclined forward, a part of the lower part of the thread winding rod 65a is locked to the peripheral edge on the front side of the through hole. The lower end of the thread spooling rod 65a inserted into the hole is in contact with and locked to the rear inner surface on the opposite side in the through hole, so that the thread winding rod 65a is obliquely forwardly directed to the thread winding rod receiver 65. It is held in an upwardly inclined state.

Next, the usage method based on the structure of the form for implementing the said device is demonstrated below.
Place the desktop embroidery table 1 on a table a such as a table. At this time, the front end of the base 2 of the tabletop embroidery table 1 is aligned with the front end of the tabletop a so that the embroidery can be easily inserted. In addition, it is desirable to hold the desktop embroidery table 1 with a holder or the like (not shown) so that the desktop embroidery table 1 is not displaced on the desktop a.

  Subsequently, the front / rear adjustment holding tool 62a holding the slide member 62 to the slide member holding piece 61 of the tilt fall prevention mechanism 6 provided on one side of the base 2 of the tabletop embroidery table 1 is loosened, and the slide member 62 is loosened. Is pulled out from the front side, that is, from the front end of the base 2 to the front side, and the front-rear adjustment holder 62a is tightened again. Accordingly, the slide member 62 is held in a state where the slide member 62 is pulled out to the front of the pedestal 2 and the rear side is fixed to the pedestal 2 through the slide member holding piece 61.

  The support leg 64 is inserted from above into the through hole of the support leg holding frame 63 on the front side of the slide member 62 that is drawn forward of the base 2 and fixed to the base 2. When the lower end of the support leg 64 inserted into the support leg holding frame 63 comes into contact with the floor on which the table or the like is installed, the height adjusting holder 64a is mounted from the side of the support leg holding frame 63. After the height adjusting holder 64a is mounted through the support leg holding frame 63 and the vertical slide long hole 64b of the support frame 3, it is tightened. As a result, the support leg 64 is held in a state of being fixed to the support leg holding frame 63.

  A support leg 64 supported with the lower end grounded to the floor, a support leg holding frame 63 that holds the upper side of the support leg 64 in a fixed state, and a slide member 62 in which the support leg holding frame 63 is formed on the front side. The pedestal 2 of the desktop embroidery table 1 is firmly supported by the support legs 64 through the slide member holding piece 61 that is held in a state where the rear side of the slide member 62 is fixed. The leaning weight reliably prevents the support frame 3 and the pedestal 2 from tilting or falling on the table a.

  In this way, after the desktop embroidery table 1 placed on the table a is supported by the support legs 64 of the tilt-falling prevention mechanism 6 so as not to tilt or fall, the table embroidery table 1 is used to stab embroidery. The folded support frame 3 is pulled up to the hand side. When initially folded, the lower surfaces of the left and right side end frames 32 of the support frame 3 are in contact with the upper surfaces of the left and right link bearing fixing pieces 41 of the link mechanism 4. The support frame 3 is located on the rear side of the base 2 as a whole.

  The left and right side end frames 32 of the support frame 3 folded on the pedestal 2 are grasped by hand and raised while being pulled up toward the hand side, that is, the front side of the pedestal 2. The front movable link piece 42 and the rear movable link piece 43 of the left and right link mechanisms 4 start to rotate upward and toward the near side about the lower front link lower shaft 42a and the rear link lower shaft 43a. .

  A front link upper shaft 42 b on the upper side of the rotating front movable link piece 42 and a rear link upper shaft 43 b on the upper side of the rotating rear movable link piece 43 are pivotally supported on the left and right side end frames 32. Thus, the support frame 3 is moved upward and toward the near side. The support frame 3 that is movable toward the near side rotates upward until partway, but gradually begins to rotate downward after the highest position.

  The support frame 3 that is movable forward and further downward from the middle is moved while maintaining a parallel state by the front movable link piece 42 and the rear movable link piece 43 that the link mechanism 4 rotates during that time. To do. Then, after the support frame 3 is pulled up to a desired height or a desired near position, the support frame 3 is held in place using the support frame adjustment holding mechanism 5.

  The adjustment holding arm piece 51 of the support frame adjustment holding mechanism 5 in which the upper side arm shaft 51a is pivotally supported on the inner side surface of the left and right side end frames 32 of the support frame 3 is pivoted back and forth and up and down, and left and right The engaging member 52 laid across the lower side of the adjustment holding arm piece 51 is attached to the corresponding portion of the plurality of engaging member receiving pieces 53 attached to the upper surface of the base 2. The stop member receiving piece 53 is brought into contact with the rear surface side and stopped.

  When the locking member 52 laid between the lower sides of the left and right adjustment holding arm pieces 51 comes into contact with the rear surface side of the locking member receiving piece 53 at the corresponding location and stops, the support frame 3 is further forward. It does not move to the side and is held at that position. Similarly, the support frame 3 does not move further downward. For this reason, even if the weight of the dominant arm acts on the support frame 3 through the embroidery frame 11 when the embroidery is stabbed, the support frame 3 does not move downward. Does not move during embroidery.

  After setting the desktop embroidery table 1 on the table a such as a table in this way, the embroidery frame 11 on which the embroidery fabric 11 a is stretched is placed on the support frame 3, and the embroidery frame 11 is placed on the support frame 3. In order not to shift, it is held by a holder or the like (not shown). Further, if necessary, the thread spooling rod 65a is attached to the thread spooling rod receiver 65, and then seated on a chair such as a table so that embroidery can be fully enjoyed.

  When the embroidery is finished and put away, the embroidery frame 11 is removed from the top of the support frame 3, the left and right side end frames 32 of the support frame 3 are gripped by hand, and lifted toward the other side, that is, the rear side of the pedestal 2. Extrude and fold the support frame 3 onto the base 2. Since the support frame 3 moves upward in the locking member 52 that is laid across and connected to the lower side of the left and right adjustment holding arm pieces 51 that are pivotally supported on the left and right side end frames 32 of the support frame 3, the support frame 3 moves upward. Further, it is not possible to prevent the support frame 3 from moving away from the locking member receiving piece 53 side.

  At this time, the front movable link piece 42 and the rear movable link piece 43 of the left and right link mechanisms 4 are directed upward with the front link lower shaft 42a and the rear link lower shaft 43a on the lower side as the center and the other side, that is, the pedestal 2 It starts to turn toward the rear side. A front link upper shaft 42 b on the upper side of the rotating front movable link piece 42 and a rear link upper shaft 43 b on the upper side of the rotating rear movable link piece 43 are pivotally supported on the left and right side end frames 32. As a result, the support frame 3 is moved upward and further to the other side. The support frame 3 that is movable toward the other side rotates upward until halfway, but gradually starts to rotate downward after the highest position.

  The support frame 3 that is movable on the far side, that is, the rear side of the pedestal 2 and further upward and further downward from the middle is in a parallel state by the front movable link piece 42 and the rear movable link piece 43 that the link mechanism 4 rotates. Keep moving and move. Then, the lower support frame 3 is movable downward and the lower surfaces of the left and right end frames 32 abut against the upper surfaces of the left and right link bearing fixing pieces 41 of the link mechanism 4. Folded completely.

  Before and after the folding operation of the support frame 3, the height adjusting holder 64 a that fixed the support leg 64 to the support leg holding frame 63 is loosened and removed, and the support leg 64 penetrates the support leg holding frame 63. Pull out from the hole. Then, the front / rear adjustment holding tool 62a which has fixed the rear side of the slide member 62 having the support leg holding frame 63 formed on the front side to the slide member holding piece 61 of the base 2 is loosened, and the front of the base 2 is projected. The slide member 62 that has been moved is pushed back toward the rear side of the base 2.

  After tightening the front / rear adjustment holder 62a again and fixing the slide member 62 to the slide member holding piece 61 so that it does not slide during storage, the tabletop embroidery table 1 is lifted from the tabletop a such as a table and the like. Store in storage.

  It should be noted that the present invention is not limited to the mode for carrying out the above-described invention, and various modifications can be made without departing from the spirit of the present invention.

DESCRIPTION OF SYMBOLS 1 Desktop embroidery stand 11 Embroidery frame 11a Embroidery cloth 2 Base 3 Support frame 31 Front end frame 32 Side end frame 33 Rear connection frame 4 Link mechanism 41 Link bearing fixed piece 42 Front movable link piece 42a Front link lower shaft 42b Front part Link upper shaft 43 Rear movable link piece 43a Rear link lower shaft 43b Rear link upper shaft 5 Support frame adjustment holding mechanism 51 Adjustment holding arm piece 51a Arm shaft 52 Locking member 53 Locking member receiving piece 6 Tilt fall prevention mechanism 61 Slide member Holding piece 62 Slide member 62a Front / rear adjustment holding tool 62b Front / rear slide long hole 63 Support leg holding frame 64 Support leg 64a Height adjustment holding tool 64b Vertical slide long hole 65 Yarn threading rod holder 65a Yarn threading rod a Desktop

Claims (3)

A support frame on which the embroidery frame is placed and supported on the table placed on the table is movably provided in the front and rear and height directions through the link mechanism, and the support frame moved by the link mechanism extends in the front and rear direction above the pedestal and its height. A support frame adjustment holding mechanism that adjusts and holds the height of the support frame and the pedestal tilts and falls on the table due to the weight of the person who stabs the embroidery at the time of embroidery. A desktop embroidery table provided with a tilt-falling prevention mechanism that is supported on the front surface of a slide member that protrudes from the support member and is supported by a support leg that is supported on the floor surface. A support frame for supporting the embroidery frame on the table placed on the table is movably provided in the front-rear and height directions through a link mechanism, and the link mechanism includes left and right link bearing fixing pieces provided in the front-rear direction. The lower side is pivotally supported on the outer surface on the front side of each of the left and right link bearing fixing pieces, and the upper side is rotatable on the outer surface on the front side of the left and right side end frames constituting the support frame. The front movable link piece is pivotally supported, and the lower side is pivotally supported on the outer surface of each of the left and right link bearing fixing pieces on the rear side from the lower side where the front movable link piece is pivotally supported. A rear movable link piece whose upper side is pivotally supported on the outer surface of the left and right side end frames on the rear side from the upper side on which the upper movable link piece is pivotally supported, and is movable by a link mechanism. The overhang in the front-rear direction above the pedestal of the support frame and its height A support frame adjustment holding mechanism for holding and holding is provided between the left and right side end frames of the support frame and the left and right link mechanisms, and the support frame adjustment holding mechanism is provided on the inner side surface of the left and right side end frames of the support frame. An adjustment holding arm piece pivotally supported on the upper side, a locking member connected between the lower sides of the left and right adjustment holding arm pieces, and a front and back direction on the pedestal upper surface between the left and right link bearing fixing pieces The support frame and the pedestal are tilted and fall down on the table due to the weight of the person who stabs the embroidery at the time of embroidery. An inclination fall prevention mechanism is provided on the front side of the slide member projecting forward from a part of the pedestal so that the height can be freely adjusted and prevented through a support leg supported on the floor surface. It is attached to a part of the upper surface of the pedestal on the side of the support frame. Height adjustment to the slide member holding piece, the slide member that is slidably held by the slide member holding piece in the longitudinal direction of the pedestal, the support leg holding frame formed on the front side of the slide member, and the support leg holding frame A tabletop embroidery table characterized by comprising support legs that are freely held and supported on a floor surface. The tabletop embroidery table according to claim 1 or 2, wherein a thread-throw bar support is formed on a front side surface of the slide member.

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